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| a FEATURES Single/Dual Supply Operation: 1.6 V to 36 V, 0.8 V to 18 V True Single-Supply Operation; Input and Output Voltage Ranges Include Ground Low Supply Current: 20 A Max High Output Drive: 5 mA Min Low Input Offset Voltage: 150 V Max High Open-Loop Gain: 700 V/mV Min Outstanding PSRR: 5.6 V/V Max Standard 741 Pinout with Nulling to V- Precision Low-Voltage Micropower Operational Amplifier OP90 PIN CONNECTIONS 8-Lead Hermetic DIP (Z-Suffix) 8-Lead Epoxy Mini-DIP (P-Suffix) 8-Lead SO (S-Suffix) VOS NULL 1 -IN 2 8 7 6 5 NC V+ OUT VOS NULL +IN 3 V- 4 GENERAL DESCRIPTION NC = NO CONNECT The OP90 is a high performance, micropower op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of 0.8 V to 18 V. The input voltage range includes the negative rail allowing the OP90 to accommodate input signals down to ground in a single-supply operation. The OP90's output swing also includes a ground when operating from a single-supply, enabling "zero-in, zero-out" operation. The OP90 draws less than 20 A of quiescent supply current, while able to deliver over 5 mA of output current to a load. The input offset voltage is below 150 V eliminating the need for external nulling. Gain exceeds 700,000 and common-mode rejection is better than 100 dB. The power supply rejection ratio of under 5.6 V/V minimizes offset voltage changes experienced in battery-powered systems. The low offset voltage and high gain offered by the OP90 bring precision performance to micropower applications. The minimal voltage and current requirements of the OP90 suit it for battery and solar powered applications, such as portable instruments, remote sensors, and satellites. V+ +IN OUTPUT -IN * NULL * NULL V- *ELECTRONICALLY ADJUSTED ON CHIP FOR MINIMUM OFFSET VOLTAGE Figure 1. Simplied Schematic REV. A Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 www.analog.com Fax: 781/326-8703 (c) Analog Devices, Inc., 2002 OP90-SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter INPUT OFFSET VOLTAGE INPUT OFFSET CURRENT INPUT BIAS CURRENT LARGE-SIGNAL VOLTAGE GAIN VOS IOS IB AVO AVO AVO AVO AVO INPUT VOLTAGE RANGE1 OUTPUT VOLTAGE SWING IVR VO VOH VOL COMMON-MODE REJECTION CMR CMR POWER SUPPLY REJECTION RATIO SLEW RATE SUPPLY CURRENT CAPACITIVE LOAD STABILITY2 INPUT NOISE VOLTAGE INPUT RESISTANCE DIFFERENTIAL MODE INPUT RESISTANCE COMMON-MODE NOTES 1 Guaranteed by CMR test. 2 Guaranteed but not 100% tested. Specifications subject to change without notice. (VS = 1.5 V to 15 V, TA = 25 C, unless otherwise noted.) Min OP90A/E Typ Max 50 150 3 15 400 200 100 Min OP90G Typ 125 0.4 4.0 800 400 200 Max Unit 450 5 25 V nA nA V/mV V/mV V/mV Symbol Conditions VCM = 0 V VCM = 0 V VS = 15 V, VO = 10 V RL = 100 k RL= 10 k RL = 2 k V+ = 5 V, V- = 0 V, 1 V < VO < 4 V RL = 100 k RL = 10 k V+ = 5 V, V- = 0 V VS = 15 V VS = 15 V RL = 10 k RL = 2 k V+ = 5 V, V- = 0 V RL = 2 k V+ = 5 V, V- = 0 V RL = 10 k V+ = 5 V, V- = 0 V, 0 V < VCM < 4 V VS = 15 V, -15 V < VCM < 13.5 V 700 350 125 0.4 4.0 1200 600 250 200 100 0/4 -15/13.5 14 11 4.0 400 180 100 70 0/4 -15/13.5 250 140 V/mV V/mV V V 14.2 12 4.2 100 500 14 11 4.0 14.2 12 4.2 100 500 V V V V dB dB 10 V/V V/ms 15 20 A A pF V p-p M G 90 100 110 130 1.0 5.6 80 90 100 120 3.2 PSRR SR ISY ISY VS = 15 V VS = 1.5 V VS = 15 V AV = 1 No Oscillations en p-p fO = 0.1 Hz to 10 Hz VS = 15 V VS = 15 V VS = 15 V 250 5 12 9 14 650 3 30 20 15 20 5 12 9 14 250 650 3 30 20 RIN RINCM -2- REV. A OP90 ELECTRICAL CHARACTERISTICS Parameter INPUT OFFSET VOLTAGE AVERAGE INPUT OFFSET VOLTAGE DRIFT INPUT OFFSET CURRENT INPUT BIAS CURRENT LARGE-SIGNAL VOLTAGE GAIN Symbol VOS TCVOS IOS IB AVO VCM = 0 V VCM = 0 V VS = 15 V, VO = 10 V RL = 100 k RL = 10 k RL = 2 k V+ = 5 V, V- = 0 V, 1 V < VO < 4 V RL = 100 k RL = 10 k V+ = 5 V, V- = 0 V VS = 15 V VS = 15 V RL = 10 k RL = 2 k V+ = 5 V, V- = 0 V RL = 2 k V+ = 5 V, V- = 0 V RL = 10 k V+ = 5 V, V- = 0 V, 0 V < VCM < 3.5 V VS = 15 V, 15 V < VCM < 13.5 V (VS = 1.5 V to 15 V, -55 C TA Min +125 C, unless otherwise noted.) Typ 80 0.3 1.5 4.0 Max 400 2.5 5 20 Unit V V/C nA nA Conditions 225 125 50 400 240 110 V/mV V/mV V/mV AVO 100 50 0/3.5 -15/13 5 13.5 10.5 3.9 200 110 V/mV V/mV V V INPUT VOLTAGE RANGE* OUTPUT VOLTAGE SWING IVR VO VOH VOL 13.7 11.5 4.1 100 500 V V V V COMMON-MODE REJECTION CMR 85 95 105 115 3.2 10 25 30 dB dB V/V A A POWER SUPPLY REJECTION RATIO SUPPLY CURRENT NOTE *Guaranteed by CMR test. PSRR ISY VS = 1.5 V VS = 15 V 15 19 REV. A -3- OP90 ELECTRICAL CHARACTERISTICS Parameter INPUT OFFSET VOLTAGE AVERAGE INPUT OFFSET VOLTAGE DRIFT INPUT OFFSET CURRENT INPUT BIAS CURRENT LARGE-SIGNAL VOLTAGE GAIN Symbol VOS TCVOS IOS IB AVO VCM = 0 V VCM = 0 V VS = 15 V, VO = 10 V RL = 100 k RL = 10 k RL = 2 k V+ = 5 V, V- = 0 V, 1 V < VO < 4 V RL = 100 k RL = 10 k V+ = 5 V, V- = 0 V VS = 15 V VS = 15 V RL = 10 k RL = 2 k V+ = 5 V, V- = 0 V RL = 2 k V+ = 5 V, V- = 0 V RL = 10 k V+ = 5 V, V- = 0 V, 0 V < VCM < 3.5 V VS = 15 V, -15 V < VCM < 13.5 V 500 250 100 (VS = 1.5 V to 15 V, -25 C TA OP90G, unless otherwise noted.) +85 C for OP90E/F, -40 C TA +85 C for Conditions Min OP9OE Typ Max 70 0.3 0.8 4.0 800 400 200 270 2 3 15 Min OP9OG Typ 180 1.2 1.3 4.0 Max 675 5 7 25 Unit V V/C nA nA V/mV V/mV V/mV 300 150 75 600 250 125 AVO 150 75 0/3.5 -15/13.5 13.5 10.5 3.9 280 140 80 40 0/3.5 -15/13.5 160 90 V/mV V/mV V V 14 11.8 V V V 500 V dB dB 17.8 25 30 V/V A A INPUT VOLTAGE RANGE* OUTPUT VOLTAGE SWING IVR VO VOH VOL 14 11.8 4.1 100 500 13.5 10.5 3.9 4.1 100 80 90 5.6 25 30 100 110 5.6 12 16 COMMON-MODE REJECTION CMR 80 100 100 120 10 POWER SUPPLY REJECTION RATIO SUPPLY CURRENT NOTE *Guaranteed by CMR test. PSRR ISY VS = 1.5 V VS = 15 V 13 17 -4- REV. A OP90 ABSOLUTE MAXIMUM RATINGS 1 ORDERING GUIDE Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Differential Input Voltage . . . . [(V-) - 20 V] to [(V+) + 20 V] Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [(V-) - 20 V] to [(V+) + 20 V] Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite Storage Temperature Range Z Package . . . . . . . . . . . . . . . . . . . . . . . . . -65C to +150C P Package . . . . . . . . . . . . . . . . . . . . . . . . . -65C to +150C Operating Temperature Range OP90A . . . . . . . . . . . . . . . . . . . . . . . . . . . -55C to +125C OP90E . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25C to +85C OP90G . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40C to +85C Junction Temperature (TJ) . . . . . . . . . . . . . -65C to +150C Lead Temperature (Soldering 60 sec) . . . . . . . . . . . . . . 300C Package Type 8-Lead Hermetic DIP (Z) 8-Lead Plastic DIP (P) 8-Lead SO (S) JA 2 JC Package Options TA = 25 C VOS Max (mV) 150 150 450 450 CERDIP 8-Lead OP90AZ/883* OP90EZ* OP90GP OP90GS Plastic 8-Lead Operating Temperature Range MIL IND XIND XIND *Not for new design, obsolete April 2002. Unit C/W C/W C/W 148 103 158 16 43 43 NOTES 1 Absolute Maximum Ratings apply to packaged parts, unless otherwise noted. 2 JA is specified for worst-case mounting conditions; i.e., JA is specified for device in socket for CerDIP, and P-DIP; JA is specified for devices soldered to printed circuit board for SO package. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the OP90 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE REV. A -5- OP90 -Typical Performance Characteristics 100 VS = INPUT OFFSET VOLTAGE - V 1.6 15V INPUT OFFSET CURRENT - nA 1.4 1.2 1.0 0.8 0.6 0.4 0.2 25 50 75 -75 -50 -25 0 TEMPERATURE - C INPUT BIAS CURRENT - nA 100 125 VS = 15V 4.2 80 4.0 3.8 60 3.6 40 3.4 20 3.2 VS = 15V 3.0 50 75 100 125 25 -75 -50 -25 0 TEMPERATURE - C 0 25 50 75 -75 -50 -25 0 TEMPERATURE - C 100 125 TPC 1. Input Offset Voltage vs. Temperature TPC 2. Input Offset Current vs. Temperature TPC 3. Input Bias Current vs. Temperature 22 NO LOAD 20 OPEN-LOOP GAIN - V/mV 600 RL = 10k 500 TA = 25 C OPEN-LOOP GAIN - dB 140 120 100 GAIN 80 60 40 20 0 0.1 45 90 135 180 VS = 15V TA = 25 C RL = 100k 0 PHASE SHIFT - DEG SUPPLY CURRENT - A 18 16 14 12 VS = 10 8V= S 6 4 2 25 50 75 -75 -50 -25 0 TEMPERATURE - C 100 125 1.5V 15V 400 TA = 85 C 300 TA = 125 C 200 100 0 0 5 10 15 20 25 SINGLE-SUPPLY VOLTAGE - V 30 1 10 100 1k FREQUENCY - Hz 10k 100k TPC 4. Supply Current vs. Temperature TPC 5. Open-Loop Gain vs. Single-Supply Voltage TPC 6. Open-Loop Gain and Phase Shift vs. Frequency 60 VS = 15V TA = 25 C 6 V+ = 5V, V- = 0V TA = 25 C 16 POSITIVE 14 NEGATIVE OUTPUT SWING - V OUTPUT VOLTAGE SWING - V 5 CLOSED-LOOP GAIN - dB 40 12 10 8 6 4 4 20 3 2 0 1 2 0 100 TA = 25 C VS = 15V 1k 10k LOAD RESISTANCE - 100k -20 10 100 1k 10k FREQUENCY - Hz 100k 0 100 1k 10k LOAD RESISTANCE - 100k TPC 7. Closed-Loop Gain vs. Frequency TPC 8. Output Voltage Swing vs. Load Resistance TPC 9. Output Voltage Swing vs. Load Resistance -6- REV. A OP90 120 TA = 25 C 100 NEGATIVE SUPPLY COMMON-MODE REJECTION - dB 140 VS = 15V TA = 25 C 120 Hz 1000 VS = 15V TA = 25 C POWER SUPPLY REJECTION - dB NOISE VOLTAGE DENSITY - nV/ 100 80 POSITIVE SUPPLY 60 100 80 10 40 60 20 1 10 100 FREQUENCY - Hz 1k 40 1 10 100 FREQUENCY - Hz 1k 1 0.1 1 10 100 FREQUENCY - Hz 1k TPC 10. Power Supply Rejection vs. Frequency TPC 11. Common-Mode Rejection vs. Frequency TPC 12. Noise Voltage Density vs. Frequency 100 VS = 15V TA = 25 C Hz CURRENT NOISE DENSITY - pA/ 10 1 TA = 25 C VS = 15V AV = +1 RL = 10k CL = 500pF 0.1 0.1 1 10 100 FREQUENCY - Hz 1k TA = 25 C VS = 15V AV = +1 RL = 10k CL = 500pF TPC 13. Current Noise Density vs. Frequency TPC 14. Small-Signal Transient Response TPC 15. Large-Signal Transient Response +18V APPLICATION INFORMATION Battery-Powered Applications 6 2 7 OP90 3 4 -18V The OP90 can be operated on a minimum supply voltage of 1.6 V, or with dual supplies 0.8 V, and draws only 14 pA of supply current. In many battery-powered circuits, the OP90 can be continuously operated for thousands of hours before requiring battery replacement, reducing equipment down time and operating cost. High-performance portable equipment and instruments frequently use lithium cells because of their long shelf-life, light weight, and high-energy density relative to older primary cells. Most lithium cells have a nominal output voltage of 3 V and are noted for a flat discharge characteristic. The low-supply voltage requirement of the OP90, combined with the flat discharge characteristic of the lithium cell, indicates that the OP90 can be operated over the entire useful life of the cell. Figure 1 shows the typical discharge characteristic of a 1Ah lithium cell powering an OP90 which, in turn, is driving full output swing into a 100 k load. Figure 2. Burn-In Circuit REV. A -7- OP90 4 Single-Supply Output Voltage Range LITHIUM SULPHUR DIOXIDE CELL VOLTAGE - V 3 2 In single-supply operation, the OP90's input and output ranges include ground. This allows true "zero-in, zero-out" operation. The output stage provides an active pull-down to around 0.8 V above ground. Below this level, a load resistance of up to 1 M to ground is required to pull the output down to zero. In the region from ground to 0.8 V, the OP90 has voltage gain equal to the data sheet specification. Output current source capatibility is maintained over the entire voltage range including ground. 0 1000 2000 3000 4000 5000 6000 7000 HOURS 1 0 APPLICATIONS Battery-Powered Voltage Reference Figure 3. Lithium Sulphur Dioxide Cell Discharge Characteristic with OP90 and 100 k Load Input Voltage Protection The OP90 uses a PNP input stage with protection resistors in series with the inverting and noninverting inputs. The high breakdown of the PNP transistors coupled with the protection resistors provides a large amount of input protection, allowing the inputs to be taken 20 V beyond either supply without damaging the amplifier. Offset Nulling The circuit of Figure 6 is a battery-powered voltage reference that draws only 17 A of supply current. At this level, two AA cells can power this reference over 18 months. At an output voltage of 1.23 V @ 25C, drift of the reference is only at 5.5 V/C over the industrial temperature range. Load regulation is 85 V/mA with line regulation at 120 V/V. Design of the reference is based on the bandgap technique. Scaling of resistors R1 and R2 produces unequal currents in Q1 and Q2. The resulting VBE mismatch creates a temperature proportional voltage across R3 which, in turn, produces a larger temperature-proportional voltage across R4 and R5. This voltage appears at the output added to the VBE of Q1, which has an opposite temperature coefficient. Adjusting the output to l.23 V at 25C produces minimum drift over temperature. Bandgap references can have start-up problems. With no current in R1 and R2, the OP90 is beyond its positive input range limit and has an undefined output state. Shorting Pin 5 (an offset adjust pin) to ground, forces the output high under these conditions and ensures reliable start-up without significantly degrading the OP90's offset drift. V+ (2.5V TO 36V) The offset null circuit of Figure 4 provides 6 mV of offset adjustment range. A 100 k resistor placed in a series with the wiper of the offset null potentiometer, as shown in Figure 5, reduces the offset adjustment range to 400 V and is recommended for applications requiring high null resolution. Offset nulling does not affect TCVOS performance. TEST CIRCUITS V+ 2 7 OP90 6 4 3 5 1 100k C1 1000pF R1 240k R2 1.5M 2 7 OP90 3 4 5 6 VOUT (1.23V @ 25 C) V- Figure 4. Offset Nulling Circuit 1 V+ MAT-01AH 2 7 6 5 3 2 7 OP90 3 5 1 100k 100k 6 4 R3 68k R4 130k R5 20k OUTPUT ADJUST V- Figure 5. High Resolution Offset Nulling Circuit Figure 6. Battery-Powered Voltage Reference -8- REV. A OP90 Single Op Amp Full-Wave Rectifier 2-WIRE 4 mA TO 20 mA CURRENT TRANSMITTER Figure 7 shows a full-wave rectifier circuit that provides the absolute value of input signals up to 2.5 V even though operated from a single 5 V supply. For negative inputs, the amplifier acts as a unity-gain inverter. Positive signals force the op amp output to ground. The 1N914 diode becomes reversed-biased and the signal passes through R1 and R2 to the output. Since output impedance is dependent on input polarity, load impedances cause an asymmetric output. For constant load impedances, this can be corrected by reducing R2. Varying or heavy loads can be buffered by a second OP90. Figure 8 shows the output of the full-wave rectifier with a 4 Vp-p, 10 Hz input signal. R2 10k +5V R1 VIN 10k 3 HP5082-2800 4 R3 100k The current transmitter of Figure 9 provides an output of 4 mA to 20 mA that is linearly proportional to the input voltage. Linearity of the transmitter exceeds 0.004% and line rejection is 0.0005%/volt. Biasing for the current transmitter is provided by the REF-02EZ. The OP90EZ regulates the output current to satisfy the current summation at the noninverting node: IOUT = 1 VIN R5 5V R5 + R6 R2 R1 For the values shown in Figure 9, 16 IOUT = V + 4 mA 100 IN 1N914 6 VOUT 2 7 OP90FZ Figure 7. Single Op Amp Full-Wave Rectifier giving a full-scale output of 20 mA with a 100 mV input. Adjustment of R2 will provide an offset trim and adjustment of R1 will provide a gain trim. These trims do not interact since the noninverting input of the OP90 is at virtual ground. The Schottky diode, D1, prevents input voltage spikes from pulling the noninverting input more than 300 mV below the inverting input. Without the diode, such spikes could cause phase reversal of the OP90 and possible latch-up of the transmitter. Compliance of this circuit is from 10 V to 40 V. The voltage reference output can provide up to 2 mA for transducer excitation. Figure 8. Output of Full-Wave Rectifier with 4 Vp-p, 10 Hz Input +5V REFERENCE 2mA MAX R1 1M R2 + 5k VIN - D1 HP 50822800 R3 4.7k 2 7 OP90EZ 3 4 6 6 REF-02EZ 4 2 V+ (10V TO 40V) 2N1711 R4 100k R5 80k IOUT = 16VIN + 4mA 100 R6 100 IOUT RL Figure 9. 2-Wire 4 mA to 20mA Transmitter REV. A -9- OP90 Micropower Voltage-Controlled Oscillator Two OP90s in combination with an inexpensive quad CMOS switch comprise the precision VCO of Figure 10. This circuit provides triangle and square wave outputs and draws only 50 A from a single 5 V supply. A1 acts as an integrator; S1 switches the charging current symmetrically to yield positive and negative ramps. The integrator is bounded by A2 which acts as a Schmitt trigger with a precise hysteresis of 1.67 V, set by resistors R5, R6, and R7, and associated CMOS switches. The resulting output of A1 is a triangular wave with upper and lower levels of 3.33 V and 1.67 V. The output of A2 is a square wave with almost rail-to-rail swing. With the components shown, frequency of operation is given by the equation: fOUT = VCONTROL (V ) x 10 Hz / V but this is easily changed by varying C1. The circuit operates well up to a few hundred hertz. Micropower Single-Supply Instrumentation Amplifier tions. Nonlinearity is less than 0.1% for gains of 500 to 1000 over a 2.5 V output range. Resistors R3 and R4 set the voltage gain and, with the values shown, yield a gain of 1000. Gain tempco of the instrumentation amplifier is only 50 ppm/C. Offset voltage is under 150 V with drift below 2 V/C. The OP90's input and output voltage ranges include the negative rail which allows the instrumentation amplifier to provide true "zero-in, zero-out" operation. +5V 0.1 F -IN 2 7 OP90EZ +IN 3 1 4 R1 4.3M R3 1M R4 3.9M 6 5 R2 500k GAIN ADJUST VOUT The simple instrumentation amplifier of Figure 11 provides over 110 dB of common-mode rejection and draws only 15 A of supply current. Feedback is to the trim pins rather than to the inverting input. This enables a single amplifier to provide differential to single-ended conversion with excellent common-mode rejection. Distortion of the instrumentation amplifier is that of a differential pair, so the circuit is restricted to high gain applicaC1 +5V R1 VCONTROL 200k R2 200k R3 100k 75nF Figure 11. Micropower Single-Supply Instrumentation Amplifier +5V R5 200k 2 +5V 2 7 OP90EZ A1 4 6 7 6 SQUARE OUT 3 OP90EZ A2 3 4 TRIANGLE OUT R8 +5V R4 200k 1 IN/OUT CD4066 VDD S1 200k 14 +5V R6 200k R7 200k 2 OUT/IN CONT 13 3 OUT/IN S2 CONT 12 4 IN/OUT IN/OUT 11 5 CONT S3 OUT/IN 10 6 CONT S4 7 VSS OUT/IN 9 +5V IN/OUT 8 Figure 10. Micropower Voltage Controlled Oscillator -10- REV. A OP90 Single-Supply Current Monitor V+ + TO CIRCUIT UNDER TEST - ITEST Current monitoring essentially consists of amplifying the voltage drop across a resistor placed in a series with the current to be measured. The difficulty is that only small voltage drops can be tolerated and with low precision op amps this greatly limits the overall resolution. The single supply current monitor of Figure 12 has a resolution of 10 A and is capable of monitoring 30 mA of current. This range can be adjusted by changing the current sense resistor R1. When measuring total system current, it may be necessary to include the supply current of the current monitor, which bypasses the current sense resistor, in the final result. This current can be measured and calibrated (together with the residual offset) by adjustment of the offset trim potentiometer, R2. This produces a deliberate offset that is temperature dependent. However, the supply current of the OP90 is also proportional to temperature and the two effects tend to track. Current in R4 and R5, which also bypasses R1, can be accounted for by a gain trim. 3 OP90EZ 2 1 R1 1 R2 100k 7 5 6 4 R4 9.9k VOUT = 100mV/mA (ITEST) R5 100 R3 100k Figure 12. Single-Supply Current Monitor REV. A -11- OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 8-Lead PDIP Package (N-8) 8-Lead Hermetic Package (Q-8) 0.430 (10.92) 0.348 (8.84) 8 5 0.005 (0.13) MIN 8 0.055 (1.4) MAX 5 0.280 (7.11) 0.240 (6.10) 1 4 PIN 1 1 4 0.310 (7.87) 0.220 (5.59) PIN 1 0.100 (2.54) BSC 0.210 (5.33) MAX 0.160 (4.06) 0.115 (2.93) 0.060 (1.52) 0.015 (0.38) 0.130 (3.30) MIN 0.325 (8.25) 0.300 (7.62) 0.195 (4.95) 0.115 (2.93) 0.100 (2.54) BSC 0.405 (10.29) MAX 0.200 (5.08) MAX 0.200 (5.08) 0.125 (3.18) 0.060 (1.52) 0.015 (0.38) 0.150 (3.81) MIN 15 0 0.015 (0.38) 0.008 (0.20) 0.320 (8.13) 0.290 (7.37) 0.022 (0.558) 0.070 (1.77) SEATING 0.014 (0.356) 0.045 (1.15) PLANE 0.015 (0.381) 0.008 (0.204) SEATING 0.023 (0.58) 0.070 (1.78) PLANE 0.014 (0.36) 0.030 (0.76) 8-Lead Soic Package (R-8) 0.1968 (5.00) 0.1890 (4.80) 8 5 4 0.1574 (4.00) 0.1497 (3.80) PIN 1 1 0.2440 (6.20) 0.2284 (5.80) 0.0500 (1.27) BSC 0.0098 (0.25) 0.0040 (0.10) SEATING PLANE 0.102 (2.59) 0.094 (2.39) 0.0192 (0.49) 0.0138 (0.35) 8 0.0098 (0.25) 0 0.0075 (0.19) 0.0196 (0.50) 0.0099 (0.25) 45 0.0500 (1.27) 0.0160 (0.41) Location 9/01--Data Sheet changed from REV. 0 to REV. A. Page Edits to PIN CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Edits to ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2, 3, 4 Edits to ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Edits to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Edits to PACKAGE TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 DELETED OP90 DICE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 DELETED WAFER TEST LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -12- PRINTED IN U.S.A. Revision History C00321-0-1/02(A) This datasheet has been download from: www..com Datasheets for electronics components. |
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