UNISONIC TECHNOLOGIES CO., LTD LMV358 LINEAR INTEGRATED CIRCUIT GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SOP-8 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/µs 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. 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: 210µA *Rail-to-Rail Output Swing @10kΩ 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 Package Packing DIP-8 TSSOP-8 TSSOP-8 SOP-8 SOP-8 Tube Tape Reel Tube Tape Reel Tube LMV358L-D08-T (1)Packing Type (2)Package Type (3)Lead Plating www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd (1) R: Tape Reel, T: Tube (2) D08: DIP-8, S08: SOP-8, P08: TSSOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn 1 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATIONS OUT A 1 IN A- 2 IN A+ 3 V- 4 A UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw B 8 V+ 7 OUT B 6 IN B- 5 IN B+ 2 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS 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 -40≦TJ≦85 UNIT V °C SYMBOL θJA RATINGS 235 UNIT °C/W THERMAL DATA PARAMETER Thermal Resistance (Note 8) 2.7V DC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25°C, V1=2.7V, V=0V, VCM=1.0V, VOUT =V1/2 and RL=1MΩ PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Input Offset Voltage VOS 1.7 7 mV Input Offset Voltage Average Drift TCVos 5 µV/°C Input Bias Current II(BIAS) 11 250 nA Input Offset Current II(OFF) 5 50 nA 0V≦VCM≦1.7V 50 63 dB Common Mode Rejection Ratio CMRR 2.7V≦V1 ≦5V 50 60 dB Power Supply Rejection Ratio PSRR VOUT =1V 0 -0.2 V For CMRR≧50dB Input Common-Mode Voltage Range VCM 1.9 1.7 V V1-100 V1-10 mV Output Swing VOUT RL=10kΩ to 1.35V 60 180 mV Supply Current ISS Both amplifiers 140 340 µA 2.7V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25°C, V1=2.7V, V=0V, VCM=1.0V, VOUT =V1/2 and RL>1MΩ PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Gain-Bandwidth Product GBWP CL=200pF 1 MHz Phase Margin Φ(T) 60 Deg Gain Margin G(r) 10 dB nV θr1 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 LINEAR INTEGRATED CIRCUIT 5V DC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25°C, V1=5V, V=0V, VCM=2.0V, VOUT=V1/2 and RL>1MΩ. 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 µV/°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 0V≦VCM≦4V 2.7V≦V1≦5V Power Supply Rejection Ratio PSRR 50 60 dB VOUT=1V VCM=1V 0 -0.2 V For CMRR≧50dB Input Common-Mode Voltage Range VCM 4.2 4 V Large Signal Voltage Gain(Note 6) Av RL=2kΩ 10 100 15 V/mV V+-400 V1-40 V1-300 mV RL=2kΩ to 2.5V 300 120 400 mV Output Swing VOUT V+-200 V1-10 V1-100 mV RL=10kΩ 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 µA 2.5V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits guaranteed for TJ =25°C, V1=2.7V, V=0V, VCM=2.0V, VOUT=V1/2 and RL>1MΩ PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Slew Rate SR 1 V/µs Gain-Bandwidth Product GBWP CL=200pF 1 MHz Phase Margin Φ(T) 60 Deg Gain Margin G(r) 10 dB nV Input-Referred Voltage Noise θr1 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 1.5kΩ in series with 100pF. Machine model, 0Ω 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) θJA and TA. The maximum allowable power dissipation at any ambient temperature is PD=(TJ(max)-TA)/θJA. All numbers apply for packages soldered directly into a PC board. Note6: RL is connected to V. The output voltage is 0.5V≦VOUT≦4.5V. 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 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS (Unless otherwise specified, VE=+5V, single supply. TA=25°C) 200 Supply Current vs Supply Voltage (LMV321) Input Current vs Temperature -10 150 125 T 100 = ℃ 85 T= 75 2 T= 50 Suply Current (nA) Suply Current (μA) 175 5℃ - 40 ℃ -12 VSS = 5V VIN = VSS/2 -14 -16 -18 25 0 0 1 2 3 4 Supply Voltage (V) -20 -40 -20 5 100 10 10 1 VSS = 2.7V 0.1 0.1 0.001 0.001 0.01 0.1 1 10 + Output Voltage Referenced V (V) 0.001 0.01 0.1 1 10 + Output Voltage Referenced V (V) Sinking Current vs Output Voltage 1000 10 100 VSS = 2.7V 0.1 0.01 ISINK (mA) ISINK (mA) Sinking Current vs Output Voltage 100 1 VSS = 3V 1 0.01 0.01 0.001 80 Sourcing Current vs Output Voltage 100 ISOURCT (mA) ISOURCT (mA) Sourcing Current vs Output Voltage 0 20 40 60 Temperature (℃) VSS = 5V 10 1 0.1 0.01 0.001 0.01 0.1 1 10 Output Voltage Referenced to GND (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 0.001 0.01 0.1 1 10 Output Voltage Referenced to GND (V) 5 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Open Loop Output Impedance vs Frequency Short Circuit Current (mA) Output Impedance (Ω) 1000 900 800 700 600 500 400 300 200 100 0 VSS = 2.7V VSS = 5V 1k Short Circuit Current vs Temperature (Sinking) 10k 100k 1M Frequency (Hz) 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 Voltage Swing vs Supply Voltage 100 90 80 70 VSS = 5V 60 50 VSS = 2.7V 40 30 20 10 Output Impedance Iron Supply Voltage (mV) Short Circuit Current (mA) Short Circuit Current vs Temperature (Sourcing) 0 20 40 60 80 -40 -20 0 -30 -10 10 30 50 70 90 100 90 R L = 10kΩ 80 70 Negative Swing 60 50 40 30 Poaltive Swing 20 10 0 2.5 Input Voltage Noise vs Frequency 55 50 VSS = 2.7V 45 VSS = 5V 40 35 30 10 100 1k 10k Frequency (Hz) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Input Current Noise (μA/√Hz) Input Voltage Noise (nV/√Hz) 60 4 5 4.5 Input Current Noise vs Frequency 70 VCM = VS/2 3.5 Supply Voltage (V) Temperature (℃) 65 3 0.6 0.5 VSS = 2.7V 0.4 0.3 0.2 0.1 0.0 10 100 1k 10k Frequency (Hz) 6 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Input Current Noise vs Frequency Crosstalk Rejection vs Frequency 150 VSS = 5V 0.5 Crosstalk Rejection (dB) Input Current Noise (μA/√Hz) 0.6 0.4 0.3 0.2 0.1 0.0 10 100 1k VSS = 5V RL = 5kΩ 140 130 120 110 100 90 100 10k PSRR vs Frequency VSS = 5V, +PSRR RL = 5kΩ 40 35 VSS = 2.7V, +PSRR 30 VSS = 5V, -PSRR 25 V = 2.7V, -PSRR SS 20 1k 10k 100 65 60 55 50 45 100k 40 10 1M CMRR (dB) CMRR (dB) 80 75 70 VSS = 2.7V f = 10kHz RL = 5kΩ 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) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10k 30k 1k CMRR vs Input Common Mode Voltage Common Mode vs Voltage 75 70 65 100 Frequency (Hz) Frequency (Hz) 80 VSS = 5V VCM = VSS/2 RL = 5kΩ 75 70 50 45 100k CMRR vs Frequency 80 CMRR (dB) PSRR (dB) 65 60 55 10k Frequency (Hz) Frequency (Hz) 70 1k 65 VSS = 5V f = 10kHz RL = 5kΩ 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) 7 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) ΔVOS vs CMR 0.8 0.6 0.4 AVOS (mV) AVOS (mV) 0.8 VSS = ±1.35V 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.2 -0.4 -0.6 -0.8 -0.8 -1 -0.5 0 0.5 1 -1.0 1.5 VSS = ±2.5V 0.2 0.0 -0.6 -1.0 -1.5 ΔVOS vs CMR 1.0 -3 -2 -1 -300 -250 -200 -150 -100 -50 0 50 100 150 200 250 300 VSS = ±2.5V R L = 600Ω R L = 10kΩ -3 RL = 100kΩ GAIN 15 0 RL = 600Ω 10k 45 30 RL = 2kΩ 0 -10 1k 70 60 30 10 105 100k 1M -15 10M Frequency (Hz) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 60 Gain (dB) Gain (dB) 40 20 80 90 PHASE 75 RL = 100kΩ 0 -1 1 2 3 Open Loop Frequency Response 120 Phase Margin (Dog) VSS = 2.7V 60 -2 Output Voltage (V) Open Loop Frequency Response 50 3 RL = 2kΩ Output Voltage (V) 70 2 Input Voltage vs Output Voltage Input Voltage (μV) Input Voltage (μV) Input Voltage vs Output Voltage -300 VSS = ±1.35V -250 -200 RL = 2kΩ -150 RL = 600Ω -100 -50 0 50 100 RL = 10kΩ 150 200 250 300 -1.5 -1 -0.5 0 0.5 1 1.5 RL = 600Ω RL = 2kΩ 1 VCM (V) VCM (V) 80 0 50 RL = 600Ω RL = 2kΩ VSS = 5V R L = 100kΩ 30 60 45 RL = 2kΩ 20 RL = 600Ω 10 GAIN 30 15 0 -10 1k 105 PHASE 90 75 RL = 100kΩ 40 120 Phase Margin (Dog) 1.0 0 10k 100k 1M -15 10M Frequency (Hz) 8 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT 50 75 40 60 30 20 10 45 25℃ GAIN 85℃ -40℃ 0 -10 1k 10k 100k 30 15 0 1M -15 10M Gain and Phase vs Capacitive Load 70 140 CL = 500pF VSS = 5V 120 60 CL = 1000pF RL = 600Ω 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 Frequency (Hz) Frequency (Hz) Gain and Phase vs Capacitive Load 140 CL = 500pF VSS = 5V 120 CL = 1000pF RL = 100Ω 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 Slew Rate vs Supply Voltage Sles Rate (V/μs) 1.5 1.4 Phase Margin (Dog) Gain (dB) 70 60 Time (1μs/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Failing Edge 1.1 1.0 0.9 0.8 0.7 0.6 0.5 2.5 Rising Edge 3.0 3.5 4.0 4.5 5.0 Supply Voltage (V) Non-Inverting Large Signal Pulse Response Output Signal Input Signal (1V/div) Non-Inverting Large Signal Pulse Response TA = 25℃, R L = 2kΩ AV = +1 R L = 10kΩ VIN = 1VPP 1.3 1.2 Frequency (Hz) Output Signal Input Signal (1V/div) Gain (dB) 60 VSS = 5V R L = 2kΩ 105 PHASE 90 Gain (dB) 85℃ -40℃ 25℃ 70 120 Phase Margin (Dog) 80 Open Loop Frequency Response vs Temperature Phase Margin (Dog) TYPICAL CHARACTERISTICS(Cont.) TA = 85℃, RL = 2kΩ Time (1μs/div) 9 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Output Signal Input Signal (50mV/div) TA = -40℃, R L = 2kΩ Non-Inverting Small Signal Pulse Response TA = 25℃, RL = 2kΩ Time (1μs/div) Non-Inverting Small Signal Pulse Response Non-Inverting Small Signal Pulse Response TA = 85℃, R L = 2kΩ Output Signal Input Signal (50mV/div) Time (1μs/div) TA = -40℃, RL = 2kΩ Time (1μs/div) Time (1μs/div) Non-Inverting Large Signal Pulse Response Non-Inverting Large Signal Pulse Response TA = 25℃, R L = 2kΩ Time (1μs/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Output Signal Input Signal (1V/div) Output Signal Input Signal (1V/div) Output Signal Input Signal (50mV/div) Output Signal Input Signal (1V/div) Non-Inverting Large Signal Pulse Response TA = 85℃, RL = 2kΩ Time (1μs/div) 10 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Non-Inverting Large Signal Pulse Response Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) Output Signal Input Signal (1V/div) TA = -40℃, R L = 2kΩ Time (1μs/div) Time (1μs/div) Non-Inverting Small Signal Pulse Response Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) Output Signal Input Signal (50mV/div) TA = 85℃, R L = 2kΩ Time (1μs/div) Stability vs Capacitive Load Stability vs Capacitive Load 10000 VIN +2.5V + RL -2.5V V OUT CL 25% Overshoot 100 V = ±2.5V SS AV = +1 RL = 2kΩ VOUT = 100mVPP 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 Output Voltage (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Capacitive Load (pF) Capacitive Load (pF) TA = -40℃, RL = 2kΩ Time (1μs/div) 10000 1000 TA = 25℃, RL = 2kΩ VIN 1000 +2.5V + RL -2.5V V OUT CL VSS = ±2.5V AV = +1 RL = 1MΩ 100 VOUT = 100mVPP 25% Overshoot 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 Output Voltage (V) 11 of 12 QW-R105-010,C LMV358 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Stability vs Capacitive Load Stability vs Capacitive Load 10000 1.34kΩ1.21MΩ VIN 1000 +2.5V + RL -2.5V VSS = ±2.5V AV = +10 R L = 2kΩ 100 VOUT = 100mVPP VOUT CL 25% Overshoot 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Output Voltage (V) Capacitive Load (pF) Capacitive Load (pF) 10000 1000 1.34kΩ1.21MΩ VIN +2.5V + RL -2.5V VOUT CL VSS = ±2.5V AV = +10 RL = 1MΩ 100 VOUT = 100mVPP 25% Overshoot 10 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Output Voltage (V) THD vs Frequency 5 THD (%) 0.5 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