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| UNISONIC TECHNOLOGIES CO., LTD LMV358 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS DESCRIPTION The UTC LMV358 are low voltage (2.7-5.5V) versions of the dual and quad commodity op amps, LM358, which currently operate at 5-30V. The UTC LMV358 are the most cost effective solutions for the applications where low voltage operation, space saving and low price are needed. They offer specifications that meet or exceed the familiar LM358. The UTC LMV358 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed-power ratio, achieving 1MHz of bandwidth and 1V/s of slew rate with low supply current. The chips are built with National's advanced submicron silicon-gate BiCMOS process. The UTC LMV358 have bipolar input and output stages for improved noise performance and higher output current drive. LINEAR INTEGRATED CIRCUIT SOP-8 DIP-8 TSSOP-8 *Pb-free plating product number: LMV358L FEATURES (For V1 =5V and V=0V. Typical Unless Otherwise Noted) *Guaranteed 2.7V and 5V Performance *No Crossover Distortion *Space Saving Package *Industrial Temp. Range *Gain-Bandwidth Product *Low Supply Current: 210A *Rail-to-Rail Output Swing @10k Load V1-10mV V +65mV *VCM -0.2V to V1 -0.8V ORDERING INFORMATION Order Number Normal Lead Free Plating LMV358-D08-T LMV358L-D08-T LMV358-P08-R LMV358L-P08-R LMV358-P08-T LMV358L-P08-T LMV358-S08-R LMV358L-S08-R LMV358-S08-T LMV358L-S08-T LMV358L-D08-T (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) D08: DIP-8, S08: SOP-8, P08: TSSOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn Package DIP-8 TSSOP-8 TSSOP-8 SOP-8 SOP-8 Packing Tube Tape Reel Tube Tape Reel Tube www.unisonic.com.tw Copyright (c) 2005 Unisonic Technologies Co., Ltd 1 of 12 QW-R105-010,C LMV358 PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT OUT A 1 8 V+ IN A- 2 A B 7 OUT B IN A+ 3 6 IN B- V- 4 5 IN B+ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 12 QW-R105-010,C LMV358 ABSOLUTE MAXIMUM RATINGS LINEAR INTEGRATED CIRCUIT PARAMETER SYMBOL RATINGS UNIT ESD Tolerance(Note 2) Machine Model 100 V Human Body Model 2000 V Supply Voltage Differential Input Voltage VI(DIFF) Supply Voltage (V1-V) VSS 5.5 V Output Short Circuit to V1 (Note 3) Output Short Circuit to V (Note 4) Infrared (15 sec) 215 C Junction Temp. (Tj, max) (Note 5) TJ +150 C Storage Temp. Range TSTG -65 to 150 C Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. OPERATING RATINGS (NOTE 1) PARAMETER Supply Voltage Temperature Range SYMBOL VSS RATINGS 2.7 to 5.5 -40TJ85 UNIT V C THERMAL DATA PARAMETER Thermal Resistance (Note 8) SYMBOL JA RATINGS 235 UNIT C/W 2.7V DC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25C, V1=2.7V, V=0V, VCM=1.0V, VOUT =V1/2 and RL=1M PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Input Offset Voltage VOS 1.7 7 mV Input Offset Voltage Average Drift TCVos 5 V/C Input Bias Current II(BIAS) 11 250 nA Input Offset Current II(OFF) 5 50 nA 0VVCM1.7V 50 63 dB Common Mode Rejection Ratio CMRR 2.7VV1 5V 50 60 dB Power Supply Rejection Ratio PSRR VOUT =1V 0 -0.2 V For CMRR50dB Input Common-Mode Voltage Range VCM 1.9 1.7 V V1-100 V1-10 mV Output Swing VOUT RL=10k to 1.35V 60 180 mV Supply Current ISS Both amplifiers 140 340 A 2.7V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25C, V1=2.7V, V=0V, VCM=1.0V, VOUT =V1/2 and RL>1M PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Gain-Bandwidth Product GBWP CL=200pF 1 MHz Phase Margin (T) 60 Deg Gain Margin G(r) 10 dB nV r1 Input-Referred Voltage Noise F=1kHz 46 Hz pA Input-referred Current Noise Ir1 F=1kHz 0.17 Hz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 12 QW-R105-010,C LMV358 5V DC ELECTRICAL CHARACTERISTICS LINEAR INTEGRATED CIRCUIT Unless otherwise specified, all limits guaranteed for TJ =25C, V1=5V, V=0V, VCM=2.0V, VOUT=V1/2 and RL>1M. Boldface limits apply at the temperature extremes. PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Input Offset Voltage VOS 7 1.7 9 mV Input Offset Voltage Average Drift TCVos 5 V/C Input Bias Current II(BIAS) 250 15 500 nA Input Offset Current II(OFF) 50 5 150 nA 50 65 dB Common Mode Rejection Ratio CMRR 0VVCM4V 2.7VV15V Power Supply Rejection Ratio PSRR 50 60 dB VOUT=1V VCM=1V 0 -0.2 V For CMRR50dB Input Common-Mode Voltage Range VCM 4.2 4 V Large Signal Voltage Gain(Note 6) Av RL=2k 10 100 15 V/mV V+-400 V1-40 V1-300 mV RL=2k to 2.5V 300 120 400 mV Output Swing VOUT V+-200 V1-10 V1-100 mV RL=10k to 2.5V 180 65 280 mV Sourcing, VOUT =0V 5 60 mA Output Short Circuit Current IOUT 10 160 mA Sinking, VOUT =5V Supply Current ISS Both amplifiers 440 210 615 A 2.5V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25C, V1=2.7V, V=0V, VCM=2.0V, VOUT=V1/2 and RL>1M PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Slew Rate SR 1 V/s Gain-Bandwidth Product GBWP CL=200pF 1 MHz Phase Margin (T) 60 Deg Gain Margin G(r) 10 dB nV Input-Referred Voltage Noise r1 f=1kHz 39 Hz pA Input-referred Current Noise Ir1 f=1kHz 0.21 Hz Note1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performances is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics. Note2: Human body model 1.5k in series with 100pF. Machine model, 0 in series with 200pF. Note3: Shorting output to V1 will adversely after reliability. Note4: Shorting output to V+ will adversely affect reliability. Note5: The maximum power dissipation is a function of TJ(max) JA and TA. The maximum allowable power dissipation at any ambient temperature is PD=(TJ(max)-TA)/JA. All numbers apply for packages soldered directly into a PC board. Note6: RL is connected to V. The output voltage is 0.5VVOUT4.5V. Note7: Connected as voltage follower with 3V step input. Number specified is these lower of the positive and negative slew rates. Note8: all numbers are typical, and apply for packages soldered directly note a PC board is still air. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 12 QW-R105-010,C LMV358 TYPICAL CHARACTERISTICS (Unless otherwise specified, VE=+5V, single supply. TA=25C) Supply Current vs Supply Voltage (LMV321) LINEAR INTEGRATED CIRCUIT Input Current vs Temperature -10 -12 -14 -16 -18 -20 -40 -20 VSS = 5V VIN = VSS/2 200 175 Suply Current (A) 125 100 75 50 25 0 0 1 T = 85 T= 2 5 - 40 T= Suply Current (nA) 150 2 3 4 Supply Voltage (V) 5 0 20 40 60 Temperature () 80 Sourcing Current vs Output Voltage 100 10 100 10 Sourcing Current vs Output Voltage ISOURCT (mA) 1 0.1 0.01 ISOURCT (mA) VSS = 2.7V 1 0.1 0.01 VSS = 3V 0.001 0.001 0.01 0.1 1 10 + Output Voltage Referenced V (V) 0.001 0.001 0.01 0.1 1 10 + Output Voltage Referenced V (V) Sinking Current vs Output Voltage 100 10 1000 100 Sinking Current vs Output Voltage VSS = 5V ISINK (mA) 1 0.1 0.01 ISINK (mA) VSS = 2.7V 10 1 0.1 0.01 0.001 0.01 0.1 1 10 Output Voltage Referenced to GND (V) 0.001 0.01 0.1 1 10 Output Voltage Referenced to GND (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 12 QW-R105-010,C LMV358 TYPICAL CHARACTERISTICS(Cont.) Open Loop Output Impedance vs Frequency 1000 900 800 700 600 500 400 300 200 100 0 1k Short Circuit Current (mA) LINEAR INTEGRATED CIRCUIT Short Circuit Current vs Temperature (Sinking) 200 VSS = 5V 180 160 140 120 100 80 60 VSS = 2.7V 40 20 0 20 40 60 80 -40 -20 0 -30 -10 10 30 50 70 90 Temperature () Output Impedance () VSS = 2.7V VSS = 5V 10k 100k 1M Frequency (Hz) Short Circuit Current vs Temperature (Sourcing) Output Voltage Swing vs Supply Voltage 100 90 R L = 10k Negative Swing Short Circuit Current (mA) 100 90 80 70 60 50 40 30 20 10 0 20 40 60 80 -40 -20 0 -30 -10 10 30 50 70 90 Temperature () VSS = 2.7V Output Impedance Iron Supply Voltage (mV) VSS = 5V 80 70 60 50 40 30 20 10 0 2.5 3 3.5 Poaltive Swing 4 4.5 5 Supply Voltage (V) Input Voltage Noise vs Frequency 70 Input Voltage Noise (nV/Hz) Input Current Noise vs Frequency Input Current Noise (A/Hz) 0.6 0.5 0.4 0.3 0.2 0.1 0.0 10 100 1k 10k VSS = 2.7V 65 60 55 50 45 40 35 30 10 100 VCM = VS/2 VSS = 2.7V VSS = 5V 1k 10k Frequency (Hz) Frequency (Hz) 6 of 12 QW-R105-010,C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LMV358 TYPICAL CHARACTERISTICS(Cont.) Input Current Noise vs Frequency 0.6 Input Current Noise (A/Hz) Crosstalk Rejection (dB) LINEAR INTEGRATED CIRCUIT Crosstalk Rejection vs Frequency 150 140 130 120 110 100 90 100 1k 10k 100k VSS = 5V RL = 5k 0.5 0.4 0.3 0.2 0.1 0.0 10 100 VSS = 5V 1k 10k Frequency (Hz) Frequency (Hz) PSRR vs Frequency 70 65 60 55 PSRR (dB) CMRR vs Frequency 80 75 70 CMRR (dB) VSS = 5V, +PSRR VSS = 5V VCM = VSS/2 RL = 5k 50 45 40 35 VSS = 2.7V, +PSRR 30 VSS = 5V, -PSRR 25 V = 2.7V, -PSRR SS 20 1k 10k 100 RL = 5k 65 60 55 50 45 100k 1M 40 10 100 1k 10k 30k Frequency (Hz) Frequency (Hz) Common Mode vs Voltage 80 75 70 65 60 55 50 45 40 35 30 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Input Common Mode Voltage (V) VSS = 2.7V f = 10kHz RL = 5k CMRR (dB) CMRR vs Input Common Mode Voltage 80 75 70 65 60 55 50 45 40 35 30 -0.5 0.00.51.0 1.52.02.5 3.03.54.0 4.55.0 Input Common Mode Voltage (V) VSS = 5V f = 10kHz RL = 5k CMRR (dB) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 12 QW-R105-010,C LMV358 TYPICAL CHARACTERISTICS(Cont.) VOS vs CMR LINEAR INTEGRATED CIRCUIT 1.0 1.0 0.8 0.6 0.4 VOS vs CMR VSS = 2.5V 0.8 VSS = 1.35V 0.6 0.4 AVOS (mV) 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.5 -1 -0.5 0 VCM (V) 0.5 1 1.5 AVOS (mV) 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -3 -2 -1 0 VCM (V) 1 2 3 Input Voltage vs Output Voltage -300 VSS = 1.35V -250 -200 RL = 2k -150 RL = 600 -100 -50 0 50 100 RL = 10k 150 200 250 300 -1.5 -1 -0.5 0 0.5 1 1.5 Output Voltage (V) Input Voltage vs Output Voltage -300 -250 -200 -150 -100 -50 0 50 100 150 200 250 300 VSS = 2.5V RL = 2k R L = 600 Input Voltage (V) Input Voltage (V) R L = 10k -3 -2 -1 0 1 2 3 Output Voltage (V) Open Loop Frequency Response 80 70 60 50 40 30 20 10 0 -10 1k 10k 100k 1M RL = 2k RL = 600 RL = 100k RL = 600 RL = 2k RL = 100k VSS = 2.7V 120 105 80 70 Open Loop Frequency Response RL = 600 RL = 2k RL = 100k VSS = 5V 120 105 Phase Margin (Dog) Gain (dB) 60 45 30 GAIN 15 0 -15 10M Gain (dB) 50 40 30 R L = 100k 60 45 30 15 0 -15 10M RL = 2k 20 RL = 600 10 0 -10 1k 10k 100k GAIN 1M Frequency (Hz) Frequency (Hz) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 12 QW-R105-010,C Phase Margin (Dog) 90 PHASE 75 60 PHASE 90 75 LMV358 TYPICAL CHARACTERISTICS(Cont.) Open Loop Frequency Response vs Temperature 85 -40 25 LINEAR INTEGRATED CIRCUIT 80 70 60 Gain (dB) Phase Margin (Dog) 40 30 20 10 0 -10 1k 10k 85 -40 100k 1M 25 GAIN 60 45 30 15 0 -15 10M Gain (dB) 50 75 Frequency (Hz) Frequency (Hz) Gain and Phase vs Capacitive Load 140 CL = 500pF VSS = 5V 120 CL = 1000pF RL = 100 50 100 PHASE CL = 0 40 80 30 60 CL = 100pF 40 20 GAIN 10 20 CL = 0 0 0 CL = 1000pF -10 -20 CL = 500pF -40 -20 CL = 100pF -30 -60 10k 100k 10M 1M 70 60 Frequency (Hz) Slew Rate vs Supply Voltage 1.5 1.4 AV = +1 R L = 10k VIN = 1VPP Failing Edge Rising Edge Phase Margin (Dog) Sles Rate (V/s) 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 2.5 Gain (dB) 3.0 3.5 4.0 4.5 5.0 Supply Voltage (V) Non-Inverting Large Signal Pulse Response Non-Inverting Large Signal Pulse Response Output Signal Input Signal (1V/div) Time (1s/div) Output Signal Input Signal (1V/div) TA = 25, R L = 2k TA = 85, RL = 2k Time (1s/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 12 QW-R105-010,C Phase Margin (Dog) VSS = 5V R L = 2k 105 PHASE 90 120 Gain and Phase vs Capacitive Load 70 140 CL = 500pF VSS = 5V 120 60 CL = 1000pF RL = 600 50 PHASE 100 CL = 0 80 40 30 60 CL = 100pF 20 GAIN 40 10 20 0 0 CL = 0 CL = 1000pF -10 -20 CL = 500pF -40 -20 CL = 100pF -30 -60 10k 100k 10M 1M LMV358 TYPICAL CHARACTERISTICS(Cont.) Non-Inverting Large Signal Pulse Response LINEAR INTEGRATED CIRCUIT Non-Inverting Small Signal Pulse Response Output Signal Input Signal (1V/div) Time (1s/div) Output Signal Input Signal (50mV/div) TA = -40, R L = 2k TA = 25, RL = 2k Time (1s/div) Non-Inverting Small Signal Pulse Response Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) Time (1s/div) Output Signal Input Signal (50mV/div) TA = 85, R L = 2k TA = -40, RL = 2k Time (1s/div) Non-Inverting Large Signal Pulse Response Non-Inverting Large Signal Pulse Response Output Signal Input Signal (1V/div) Time (1s/div) Output Signal Input Signal (1V/div) TA = 25, R L = 2k TA = 85, RL = 2k Time (1s/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 of 12 QW-R105-010,C LMV358 TYPICAL CHARACTERISTICS(Cont.) Non-Inverting Large Signal Pulse Response LINEAR INTEGRATED CIRCUIT Non-Inverting Small Signal Pulse Response Output Signal Input Signal (1V/div) Time (1s/div) Output Signal Input Signal (50mV/div) TA = -40, R L = 2k TA = 25, RL = 2k Time (1s/div) Non-Inverting Small Signal Pulse Response Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) Time (1s/div) Output Signal Input Signal (50mV/div) TA = 85, R L = 2k TA = -40, RL = 2k Time (1s/div) Stability vs Capacitive Load 10000 10000 +2.5V + RL -2.5V Stability vs Capacitive Load +2.5V + RL -2.5V Capacitive Load (pF) 1000 Capacitive Load (pF) VIN V OUT CL VIN V OUT CL 1000 25% Overshoot 100 V = 2.5V SS AV = +1 RL = 2k VOUT = 100mVPP 10 -2 -1.5 -1 -0.5 0 VSS = 2.5V AV = +1 RL = 1M 100 VOUT = 100mVPP 25% Overshoot 10 -2 -1.5 -1 -0.5 0.5 1 1.5 0 0.5 1 1.5 Output Voltage (V) Output Voltage (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 11 of 12 QW-R105-010,C LMV358 TYPICAL CHARACTERISTICS(Cont.) Stability vs Capacitive Load 10000 1.34k1.21M VOUT CL LINEAR INTEGRATED CIRCUIT Stability vs Capacitive Load 10000 1.34k1.21M +2.5V + RL -2.5V VOUT CL Capacitive Load (pF) 1000 VIN Capacitive Load (pF) VSS = 2.5V AV = +10 R L = 2k 100 VOUT = 100mVPP +2.5V + RL -2.5V 1000 VIN 25% Overshoot VSS = 2.5V AV = +10 RL = 1M 100 VOUT = 100mVPP 25% Overshoot 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Output Voltage (V) 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Output Voltage (V) THD vs Frequency 5 0.5 THD (%) VSS = 2.7V, A V = +10, V OUT = 1VPP 0.05 V SS = 5 V, AV = -10, VOUT = 2.5VPP V SS = 2 .7V , AV = +1, V OUT = 1V PP VSS = 5V, A V = +1, VOUT = 1VPP 0.005 20 100 1k 10k 100k Frequency (Hz) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 12 of 12 QW-R105-010,C |
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