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| HTMOSTM High Temperature Products HIGH TEMPERATURE QUAD OPERATIONAL AMPLIFIER FEATURES * Specified Over -55 to +225C * Single or Split Supply Operation * Common-Mode Input Voltage Range Includes Negative Rail * Low Input Bias and Offset Parameters * Input/Output Overload Protection * ESD Protection Circuitry * Latchup Free Design with Dielectric Isolation * Hermetic 14-Lead Ceramic DIP HT1104 APPLICATIONS * Down-Hole Oil Well * Turbine Engine Control * Avionics * Industrial Process Control * Nuclear Reactor * Electric Power Conversion * Heavy Duty Internal Combustion Engines GENERAL DESCRIPTION The HT1104 monolithic quad operational amplifier is a versatile performer over an extremely wide temperature range. It is fabricated with Honeywell's dielectrically isolated high-temperature linear (HTMOSTM) process, and is designed specifically for use in systems operating in severe high-temperature environments. All parts are burned in at 250C to eliminate infant mortality. These amplifiers provide guaranteed performance over the full -55 to +225C temperature range. Typically, parts will operate up to +300C for a year, with derated performance. The HT1104 will operate with both single and split supplies. High-temperature applications such as transducer interfacing, amplification, active filtering, and signal buffering are all possible with the HT1104. PACKAGE PINOUT OUT 1 1 1 4 14 OUT 4 - IN 1 2 13 - IN 4 + + IN 1 3 + 12 + IN 4 Top View V+ 4 11 V- + IN 2 5 10 + IN 3 + - IN 2 6 2 OUT 2 7 3 + 9 - IN 3 8 OUT 3 14-Lead Cerdip jc = 7C/W Solid State Electronics Center * 12001 State Highway 55, Plymouth, MN 55441 * (800) 323-8295 * http://www.ssec.honeywell.com HT1104 SIMPLIFIED SCHEMATIC (each amplifier) V+ Bias 1x OUT +IN -IN 1x V- PACKAGE DETAIL Q A L E B1 B e E1 C D A B C D E 0.150 (max) 0.018 0.002 0.010 0.002 0.700 0.010 0.295 REF E1 B1 e L Q 0.300 0.010 0.047 0.002 0.100 0.005 0.125 to 0.180 0.035 0.010 All dimensions in inches Leads are Gold Plated Nickel ABSOLUTE MAXIMUM RATINGS (1) Total Supply Voltage (V+ to V-) ........................................... 13 V Input Voltage .................................................. - 0.5 to VDD +0.5 V Output Short Circuit Duration .................................... Continuous Input Current (each input) ................................................. 5 mA Output Current (each output) .......................................... 50 mA Storage Temperature ............................................ -65 to +325C Lead Temperature (attachment, 10 sec) ........................... 355C (1) Stresses in excess of those listed above may result in permanent damage. These are stress ratings only, and operation at these levels is not implied. Frequent or extended exposure to absolute maximum conditions may effect device reliability. ORDERING INFORMATION HT1104DC D - Indicates package type D = Standard DIP For packaging options, call Honeywell C - Indicates screening level C = Commercial B = High Temperature Class B 2 HT1104 ELECTRICAL CHARACTERISTICS S ymbol V DD IDD VO IO V IO P arame ter Supply Voltage (2) Supply Current (total package) Max. Output Voltage Swin g Output Short Circuit Current Input Offset Voltage Vs 5V, R =10k, C =20pF Sink/Source (3) @ 25C -55 to +225C Drift with Temperature (4) Drift with Time (4) fo = 10 Hz fo = 1 kHz f = 0 to 10 Hz @ 25C -55 to +225C @ 25C -55 to +225C Vs = 5V R = 10k, C = 20pF Vs R = 10k, C = 20pF, 25C R = 10k, C = 20pF, 25C C = 20pF C = 20pF 15 2 10 100 200 30 8 0.01 5 0.01 10 -Vs 115 95 95 1.4 1.4 60 50 8 2000 100 80 80 7 15 2 (25C) -4.8 Conditions (1) Typ Min 5.0 Max 11 6.5 (225C) +4.8 Units V mA V mA mV mV V/C V/Year nv/ Hz nv/ Hz V, p-p nA 10 nA 10 +Vs -2.2 V dB dB dB V/sec MHz C dB V N Noise (4) IIO IIB V CM A VOL CMRR PSRR SR UGB OM AM ESD (1) (2) (3) (4) Input Offset Current Input Bias Current Input Voltage Range Open Loop Gain Common Mode Rejection Ratio Power Supply Rejection Ratio Slew Rate (4) Unity Gain Bandwidth (4) Phase Margin (4) Gain Margin (4) ESD Protection (4) Unless otherwise noted, specifications apply for 5V supply from -55 to +225C. Recommended supplies are 5V or 0-10V. Contact factory for low-voltage operation specifications. Rating for a single amplifier of the quad. For steady state biasing conditions, 10mA is the maximum recommended. These parameters are guaranteed by design and not tested on each device. Human body model, 1.5k in series with 100pF. SLEW RATE vs. TEMPERATURE 6 SUPPLY CURRENT vs. TEMPERATURE 7 VSUP=5.0V 5 6 VSUP=5.0V All Inputs at GND Slew Rate (V/S) 4 Supply Current (mA) 5 Slew Down 3 4 Slew Up 2 3 1 2 0 -100 -50 0 50 100 150 200 250 300 1 -100 -50 0 50 100 150 200 250 300 Ambient Temperature (C) Ambient Temperature (C) 3 HT1104 OPEN LOOP GAIN and PHASE vs. FREQUENCY 50 40 Phase VSUP=5.0V RL=10k CL=20pF TA=25C OPEN LOOP GAIN and PHASE vs. FREQUENCY -45 50 40 Phase VSUP=5.0V RL=10k CL=20pF TA=225C -45 30 Open Loop Gain (dB) -90 Open Loop Gain (dB) 30 20 -90 20 10 0 -10 -20 -30 -40 -50 104 Gain Phase () Gain 0 -10 -20 -30 -40 -225 -180 -180 -225 105 106 -270 107 -50 104 Frequency (Hz) 105 106 Frequency (Hz) -270 107 OPEN LOOP GAIN and PHASE vs. FREQUENCY 50 40 30 Open Loop Gain (dB) Phase VSUP=5.0V RL=10k CL=100pF TA=25C OPEN LOOP GAIN and PHASE vs. FREQUENCY -45 50 40 VSUP=5.0V RL=10k CL=100pF TA=225C Phase Gain -45 -90 Open Loop Gain (dB) 30 20 -90 20 Phase () Gain 0 -10 -20 -30 -40 -50 104 105 106 -270 107 -225 -180 0 -10 -20 -30 -40 -50 104 105 106 -270 107 -225 -180 Frequency (Hz) Frequency (Hz) 4 Phase () 10 -135 10 -135 Phase () -135 10 -135 HT1104 OPEN LOOP GAIN and PHASE vs. FREQUENCY 50 40 30 Open Loop Gain (dB) Gain VSUP=5.0V RL=10k CL=1,000pF TA=25C OPEN LOOP GAIN and PHASE vs. FREQUENCY -45 50 40 Gain VSUP=5.0V RL=10k CL=1,000pF TA=225C -45 -90 Open Loop Gain (dB) 30 20 10 0 -10 -20 -30 -40 Phase -90 20 Phase Phase () 10 0 -10 -20 -30 -40 -50 104 -135 -135 Phase () -180 -180 -225 -225 105 106 -270 107 -50 104 Frequency (Hz) 105 106 Frequency (Hz) -270 107 COMMON MODE REJECTION RATIO vs. FREQUENCY 120 OPEN LOOP GAIN vs. FREQUENCY 150 TA=25C 125 TA=25C 110 Open Loop Gain (dB) CMRR (dB) 100 75 50 25 0 -25 VDD=5.0V VSS=-5.0V RL=10k CL=20pF TA=225C 100 TA=225C 90 80 101 102 103 104 -50 10- 2 0- 1 00 101 102 103 104 105 106 107 1 1 Frequency (Hz) Frequency (Hz) 5 HT1104 MAXIMUM OUTPUT SWING vs. LOAD CURRENT 3 Sourcing MAXIMUM OUTPUT SWING vs. LOAD CURRENT 6 Sourcing VSUP=2.5V 2 4 VSUP=5.0V Maximum Vout (V) 1 TA=25C TA=225C Maximum Vout (V) 2 TA=225C 0 0 TA=25C -1 -2 -2 Sinking -4 Sinking -3 10- 5 10- 4 10- 3 10- 2 -6 10- 5 10- 4 10- 3 Load Current (A) 10- 2 10- 1 Load Current (A) POSITIVE POWER SUPPLY REJECTION vs. FREQUENCY 120 TA=25C NEGATIVE POWER SUPPLY REJECTION vs. FREQUENCY 110 TA=25C 100 TA=225C 100 90 +PSRR (dB) -PSRR (dB) TA=225C 80 80 70 60 60 40 101 102 103 104 50 101 Frequency (Hz) 102 103 Frequency (Hz) 104 6 HT1104 UPPER COMMON MODE LIMIT vs. TEMPERATURE -1.4 -1.5 Upper Common Mode Limit (V) Referred to Vdd Supply Noise Voltage Density (nV/Hz) INPUT REFERRED NOISE VOLTAGE vs. FREQUENCY 1000 -1.6 -1.7 -1.8 -1.9 -2.0 -2.1 -2.2 -2.3 -2.4 -100 -50 100 TA=225C TA=25C 10 0 5 0 100 150 200 250 300 Ambient Temperature (C) 100 101 102 103 104 105 Frequency (Hz) SMALL SIGNAL PULSE RESPONSE SMALL SIGNAL PULSE RESPONSE TA=25C, CL=20pF, Av=+1 TA=225C, CL=20pF, Av=+1 7 HT1104 Small Signal Step Response Large Signal Step Response TA=225C, CL=20pF TA=225C, CL=20pF Small Signal Step Response Large Signal Step Response TA=25C, CL=100pF TA=25C, CL=100pF Small Signal Step Response Large Signal Step Response TA=225C, CL=100pF TA=225C, CL=100pF Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. 900134 Rev. B 4-98 Helping You Control Your World 8 |
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