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UNISONIC TECHNOLOGIES CO., LTD L6132 LINEAR INTEGRATED CIRCUIT www.unisonic.com.tw 1 of 11 Copyright © 2014 Unisonic Technologies Co., Ltd QW-R105-045.D GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS DESCRIPTION The UTC L6132 is a dual op amp with low supply current and low voltage (2.7-5.5V). It brings nice performance to low voltage and low power systems. With a 1MHz unity-gain frequency. The UTC L6132 has a guaranteed 1 V/µs slew rate and low supply current. It provides heavy rail-to-rail (R-to-R) output swing loads and the input common-mode voltage range including ground. Besides, it is also capable for comfortably driving large capacitive loads. The UTC L6132 has bipolar input and CMOS output for improved noise performance and higher output current drive. It’s the most cost effective solution for the applicatio ns where low voltage operation, space saving and low price are required. FEATURES * 2.7V and 5V Performance Guaranteed * No Crossover Distortion * 210µA Low Supply Current * Rail-to-Rail Output Swing @10k Ω Load V + -10mV V － +65mV * VCM From -0.2V to V+ -0.8V ORDERING INFORMATION Ordering Number Package Packing L6132G-S08-R SOP-8 Tape Reel L6132G-K08-2020-R DFN-8(2X2) Tape Reel L6132G-S08-R (1)Packing Type (2)Package Type (3)Green Package (1) R: Tape Reel (3) G: Halogen Free and Lead Free MARKING SOP-8 DFN-8(2X2) 6132 Date Code
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 2 of 11 www.unisonic.com.tw QW-R105-045.D PIN CONFIGURATION PIN DESCRIPTION PIN NO. PIN NAME DESCRIPTION
1 OUTA Output for Channel 1
2 IN A
Negative Input for Channel 1
3 IN A + Positive Inpu t for Channel 1
5 IN B + Positive Inpu t for Channel 2
6 IN B
Negative Input for Channel 2
7 OUT B Output for Channel 2
8 V + Supply Input Voltage
BLOCK DIAGRAM
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 3 of 11 www.unisonic.com.tw QW-R105-045.D ABSOLUTE MAXIMUM RATINGS (Note1) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V SS 2.7~5.5 V Supply Voltage (V+- V ) VSS 5.5 V Differential Input Voltage V I(DIFF) ±Supply Voltage Output Short Circuit V+ IO(SC) (Note 2) V (Note 3) Infrared (15 sec) 215 C Junction Temperature T J +150 C Operation Temperature T OPR -40~+85 C Storage Temperature T STG -65~+150 C Notes: 1. Absolute maximum ratings are those val ues beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. Shorting output to V+ will adversely affect reliability 3. Shorting output to V- will adversely affect reliability THERMAL INFORMATION (Note) PARAMETER SYMBOL RATINGS UNIT Junction to Ambient SOP-8 θJA 250 °C/W DFN-8(2X2) 155 °C/W Junction to Case SOP-8 θJC 140 °C/W DFN-8(2X2) 20 °C/W Note: θJA is measured in the natural convection at T A=25°C on a low effective thermal conductivity test board of JEDEC 51-3 thermal measurement standard. ELECTRICAL CHARACTERISTICS (FOR 2.7V) All limits guaranteed for TJ=25C, V+=2.7V, V =0V, VCM=1.0V, VOUT =V+/2 and RL>1MΩ, unless otherwise specified. PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT DC CHARACTERISTICS Input Offset Voltage V OS 1.7 6 mV Input Common Mode Voltage Range V CM For CMRR ≥50dB 0 -0.2 V 1.9 1.7 V Output Swing V OUT R L=10kΩ to 1.35V V+-100 V +-10 mV 60 180 mV Input Offset Voltage Average Drift TCVos 5 µV/ C Input Bias Current I I(BIAS) 11 250 nA Input Offset Current I I(OFF) 5 50 nA Common Mode Rejection Ratio CMRR 0V ≤VCM≤1.7V 50 63 dB Power Supply Rejection Ratio PSRR 2.7V ≤V+ ≤5V, VOUT=1V 50 60 dB Supply Current I SS Both amplifiers 140 340 µA AC CHARACTERISTICS Gain Bandwidth Product GBWP C L=200pF 1 MHz Phase Margin Φm 60 Deg Gain Margin G m 10 dB Input Referred Voltage Noise eN F=1KHz 46 nV Hz Input Referred Current Noise i n F=1KHz 0.17 pA Hz
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 4 of 11 www.unisonic.com.tw QW-R105-045.D ELECTRICAL CHARACTERISTICS (FOR 5V) All limits guaranteed for TJ=25C, V+=5V, V-=0V, VCM=2.0V, VOUT=V+/2 and RL>1MΩ, unless otherwise specified. PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT DC CHARACTERISTICS Input Offset Voltage V OS 1.7 6 mV Input Common-Mode Voltage Range V CM For CMRR ≥50dB 0 -0.2 V 4.2 4 V Output Swing V OUT RL=2KΩ to 2.5V VOH V+-300 V+-40 mV VOL 120 300 mV RL=10KΩ to 2.5V VOH V+-100 V+-10 mV VOL 65 180 mV Input Offset Voltage Average Drift TCVos 5 µV/ C Input Bias Current I I(BIAS) 15 250 nA Input Offset Current I I(OFF) 5 50 nA Common Mode Rejection Ratio CMRR 0V ≤VCM≤4V 50 65 dB Power Supply Rejection Ratio PSRR 2.7V≤V+≤5V VOUT=1V, VCM=1V 50 60 dB Large Signal Voltage Gain (Note 1) G V R L=2KΩ 15 100 V/mV Output Short Circuit Current I OUT Sourcing, VOUT =0V 10 230 mA Sinking, VOUT =5V 30 160 mA Supply Current I SS Both Amplifiers 210 440 µA AC CHARACTERISTICS Slew Rate SR (Note 2) 1 V/µs Gain Bandwidth Product GBWP C L=200pF 1 MHz Phase Margin Φm 60 Deg Gain Margin Gm 10 dB Input Referred Voltage Noise eN f=1KHz 39 nV Hz Input Referred Current Noise in f=1KHz 0.21 pA Hz Notes: 1. RL is connected to V . The output voltage is 0.5V≤VOUT≤4.5V. 2. Connected as voltage follower with 3V step input. Nu mber specified is these lower of the positive and negative slew rates
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 of 11 www.unisonic.com.tw QW-R105-045.D INTERNAL SIMPLE CIRCUIT VCC IN- IN+ OUT TEST CIRCUIT FOR STABILITY VS CAPACITIVE LOAD
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 6 of 11 www.unisonic.com.tw QW-R105-045.D TYPICAL CHARACTERISTICS Suply Current, ISS (µA) Output Impedance from Supply Voltage (mV) ISOURCT (mA) ISOURCT (mA) ISINK (mA) ISINK (mA)
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 7 of 11 www.unisonic.com.tw QW-R105-045.D TYPICAL CHARACTERISTICS(Cont.) -3 2 1.0 -1.0 -1.5 -0.5 0.5 1.5 0.0 ΔVOS vs CMR Input Common Mode Voltage Range, VCM (V) 0.8 0.4 -0.4 -0.6 AVOS (mV) 0.2 0.6 -0.2 -0.8 0 1-1 -1 0 1 3-2 VSS = ±1.35V 1.0 -1.0 0.0 0.8 0.4 -0.4 -0.6 AVOS (mV) 0.2 0.6 -0.2 -0.8 VSS = ±2.5V ΔVOS vs CMR Gain and Phase vs. Capacitive Load Gain(dB) Frequency(Hz) -20 -10 10k 100k 1M 10M Phase Margin(Deg) -40 -20 100 GAIN PHASE Vs=+5V, RL=600Ω, single supply, TA=25°С,CL=0 Gain(dB) Frequency(Hz) -20 -10 10k 100k 1M 10M Phase Margin(Deg) -40 -20 100 GAIN PHASE Vs=+5V, RL=600Ω, single supply, TA=25°С,CL=100pF Gain and Phase vs. Capacitive Load Gain and Phase vs. Capacitive Load Gain(dB) Frequency(Hz) -20 -10 10k 100k 1M 10M Phase Margin(Deg) -40 -20 100 GAIN PHASE Vs=+5V, RL=600Ω, single supply, TA=25°С, CL=500pF Gain(dB) Frequency(Hz) -20 -10 10k 100k 1M 10M Phase Margin(Deg) -40 -20 100 GAIN PHASE Vs=+5V, RL=600Ω, single supply, TA=25°С, CL=1000pF Gain and Phase vs. Capacitive Load Input Common Mode Voltage Range, VCM (V)
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 8 of 11 www.unisonic.com.tw QW-R105-045.D TYPICAL CHARACTERISTICS(Cont.) Stability vs Capacitive Load Output Voltage, VOUT (V) Capacitive Load (pF) 100 1000 10000 Stability vs Capacitive Load Output Voltage,VOUT (V) Capacitive Load (pF) 100 1000 10000 VSS = ±2.5V 25% Overshoot A V = +10 RL = 2kΩ VOUT = 100mVPP VSS = ±2.5V 25% Overshoot A V = +10 RL = 1MΩ VOUT = 100mVPP 200 140 -40 04 0 8 0 Short Circuit Current (mA) 100 Short Circuit Current vs Temperature (Sinking) Temperature (°С) 160 VSS = 5V180 120 -20 6020 VSS = 2.7V 240 180 -40 0 40 80 120 Short Circuit Current vs Temperature (Sourcing) Temperature (°С) 210 150 -20 60 20 VSS = 2.7V Short Circuit Current (mA) VSS = 5V 1.5 0.5 2.5 5.0 Slew Rate vs Supply Voltage Supply Voltage (V) 1.4 1.2 0.8 0.7 Sles Rate (V/µs) 1.1 0.9 0.6 3.0 4.0 1.3 1.0 Vs=+5V, RL=10kΩ, AV=+1, VIN=1Vpp, single supply, TA=25°С Rising Edge Failing Edge 3.5 4.5
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 9 of 11 www.unisonic.com.tw QW-R105-045.D TYPICAL CHARACTERISTICS(Cont.) Non-Inverting Large Signal Pulse Response Time (1µs/div) Output Signal Input Signal (1V/div) Non-Inverting Large Signal Pulse Response Time (1µs/div) TA = 25°С TA = 85°С Output Signal Input Signal (1V/div) Non-Inverting Large Signal Pulse Response Time (1µs/div) Output Signal Input Signal (1V/div) Non-Inverting Small Signal Pulse Response Time (1µs/div) Output Signal Input Signal (50mV/div) TA = -40°С TA = 25°С Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) Non-Inverting Small Signal Pulse Response Output Signal Input Signal (50mV/div) TA = 85°С TA = -40°С Time (1µs/div) Time (1µs/div)
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 10 of 11 www.unisonic.com.tw QW-R105-045.D TYPICAL CHARACTERISTICS(Cont.) Inverting Small Signal Pulse Response Time (1µs/div) Output Signal Input Signal (50mV/div) Inverting Large Signal Pulse Response Time (1µs/div) Output Signal Input Signal (1V/div) Inverting Large Signal Pulse Response Time (1µs/div) Output Signal Input Signal (1V/div) TA = 85°С Inverting Large Signal Pulse Response Time (1µs/div) Output Signal Input Signal (1V/div) TA = 25°С TA = -40°С TA = 25°С Inverting Small Signal Pulse Response Time (1µs/div) Output Signal Input Signal (50mV/div) TA = 85°С Inverting Small Signal Pulse Response Time (1µs/div) Output Signal Input Signal (50mV/div) TA = -40°С
L6132 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 11 of 11 www.unisonic.com.tw QW-R105-045.D 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.