UNISONIC TECHNOLOGIES CO., LTD L6132 LINEAR INTEGRATED CIRCUIT 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 applications 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 @10kΩ Load V+ -10mV V－ +65mV * VCM From -0.2V to V+ -0.8V ORDERING INFORMATION Ordering Number L6132G-S08-R L6132G-K08-2020-R Package SOP-8 DFN-8(2X2) Packing Tape Reel Tape Reel L6132G-S08-R (1)Packing Type (1) R: Tape Reel (2)Package Type (2) S08: SOP-8, K08-2020: DFN-8(2×2) (3)Green Package (3) G: Halogen Free and Lead Free MARKING SOP-8 DFN-8(2X2) 6132 Date Code www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 7 8 PIN NAME OUTA － IN A IN A+ － V + IN B － IN B OUT B V+ DESCRIPTION Output for Channel 1 Negative Input for Channel 1 Positive Input for Channel 1 Supply Output Voltage Positive Input for Channel 2 Negative Input for Channel 2 Output for Channel 2 Supply Input Voltage BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Note1) PARAMETER Supply Voltage Supply Voltage (V+- V－) RATINGS UNIT 2.7~5.5 V 5.5 V Differential Input Voltage ±Supply Voltage V+ (Note 2) Output Short Circuit IO(SC) V－ (Note 3) Infrared (15 sec) 215 C Junction Temperature TJ +150 C Operation Temperature TOPR -40~+85 C Storage Temperature TSTG -65~+150 C Notes: 1. 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. 2. Shorting output to V+ will adversely affect reliability 3. Shorting output to V- will adversely affect reliability SYMBOL VSS VSS VI(DIFF) THERMAL INFORMATION (Note) PARAMETER SYMBOL RATINGS SOP-8 250 Junction to Ambient θJA DFN-8(2X2) 155 SOP-8 140 Junction to Case θJC DFN-8(2X2) 20 Note: θJA is measured in the natural convection at TA=25°C on a low effective thermal conductivity test JEDEC 51-3 thermal measurement standard. UNIT °C/W °C/W °C/W °C/W board of 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 DC CHARACTERISTICS Input Offset Voltage Input Common Mode Voltage Range Output Swing Input Offset Voltage Average Drift Input Bias Current Input Offset Current Common Mode Rejection Ratio Power Supply Rejection Ratio Supply Current AC CHARACTERISTICS Gain Bandwidth Product Phase Margin Gain Margin SYMBOL CONDITIONS MIN VOS VCM VOUT TCVos II(BIAS) II(OFF) CMRR PSRR ISS GBWP Φm Gm For CMRR≥50dB RL=10kΩ to 1.35V 0V≤VCM≤1.7V 2.7V≤V+ ≤5V, VOUT=1V Both amplifiers 0 V+-100 50 50 TYP MAX UNIT 1.7 -0.2 1.9 V+-10 60 5 11 5 63 60 140 6 mV V V mV mV µV/C nA nA dB dB µA CL=200pF 1 60 10 Input Referred Voltage Noise eN F=1KHz 46 Input Referred Current Noise in F=1KHz 0.17 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 1.7 180 250 50 340 MHz Deg dB nV Hz pA Hz 3 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT 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 VOS 1.7 6 mV 0 -0.2 V Input Common-Mode Voltage Range VCM For CMRR≥50dB 4.2 4 V + + mV VOH V -300 V -40 RL=2KΩ to 2.5V VOL 120 300 mV Output Swing VOUT + + mV VOH V -100 V -10 RL=10KΩ to 2.5V VOL 65 180 mV Input Offset Voltage Average Drift TCVos 5 µV/C Input Bias Current II(BIAS) 15 250 nA Input Offset Current II(OFF) 5 50 nA Common Mode Rejection Ratio CMRR 0V≤VCM≤4V 50 65 dB + 2.7V≤V ≤5V 50 60 dB Power Supply Rejection Ratio PSRR VOUT=1V, VCM=1V Large Signal Voltage Gain (Note 1) GV RL=2KΩ 15 100 V/mV 10 230 mA Sourcing, VOUT =0V Output Short Circuit Current IOUT Sinking, VOUT =5V 30 160 mA Supply Current ISS Both Amplifiers 210 440 µA AC CHARACTERISTICS Slew Rate SR (Note 2) 1 V/µs Gain Bandwidth Product GBWP CL=200pF 1 MHz Φm 60 Deg Phase Margin Gm Gain Margin 10 dB nV eN Input Referred Voltage Noise f=1KHz 39 Hz pA in Input Referred Current Noise f=1KHz 0.21 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. Number specified is these lower of the positive and negative slew rates UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT INTERNAL SIMPLE CIRCUIT VCC IN- OUT IN+ TEST CIRCUIT FOR STABILITY VS CAPACITIVE LOAD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 11 QW-R105-045.D L6132 Output Impedance from Supply Voltage (mV) TYPICAL CHARACTERISTICS ISINK (mA) ISINK (mA) ISOURCT (mA) ISOURCT (mA) Suply Current, ISS (µA) LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 11 QW-R105-045.D L6132 TYPICAL CHARACTERISTICS(Cont.) VSS = ±1.35V 0.8 0.6 0.4 0.4 AVOS (mV) 0.6 0.2 0.0 -0.2 -0.2 -0.6 -0.6 -0.8 -0.8 -1.0 0 -0.5 1 -1.5 -1 0.5 1.5 Input Common Mode Voltage Range, VCM (V) -1.0 Gain and Phase vs. Capacitive Load 50 80 40 PHASE 30 60 GAIN 40 10 20 0 0 -10 Vs=+5V, RL=600Ω, single supply, TA=25°С,CL=0 -20 10k 100k 1M 10M -2 -1 0 1 2 3 Input Common Mode Voltage Range, VCM (V) Gain and Phase vs. Capacitive Load 80 PHASE 30 10 20 0 0 -20 -10 -40 -20 10k 50 80 40 Gain(dB) 60 GAIN 40 10 20 0 0 -10 Vs=+5V, RL=600Ω, single supply, TA=25°С, CL=500pF -20 10k 1M 100k Frequency(Hz) 100k 1M -40 10M 10M Gain and Phase vs. Capacitive Load 100 80 PHASE 60 GAIN 20 40 10 20 0 0 -20 -10 -40 -20 10k UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw -20 Vs=+5V, RL=600Ω, single supply, TA=25°С,CL=100pF 30 Gain(dB) PHASE Phase Margin(Deg) 100 40 20 40 Frequency(Hz) Gain and Phase vs. Capacitive Load 30 60 GAIN 20 Frequency(Hz) 50 100 -20 Vs=+5V, RL=600Ω, single supply, TA=25°С, CL=1000pF 1M 100k Frequency(Hz) Phase Margin(Deg) 20 -3 100 40 Gain(dB) 0.0 -0.4 50 VSS = ±2.5V 0.2 -0.4 Gain(dB) AVOS (mV) 0.8 ΔVOS vs CMR 1.0 Phase Margin(Deg) ΔVOS vs CMR 1.0 Phase Margin(Deg) LINEAR INTEGRATED CIRCUIT 10M -40 7 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Stability vs Capacitive Load VSS = ±2.5V 25% Overshoot AV = +10 RL = 2kΩ 1000 VOUT = 100mVPP Capacitive Load (pF) Capacitive Load (pF) 100 10 -2 -1.5 -1 -0.5 0 0.5 1 Stability vs Capacitive Load VSS = ±2.5V 25% Overshoot AV = +10 RL = 1MΩ 1000 VOUT = 100mVPP 10000 10000 1.5 100 10 2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 Output Voltage,VOUT (V) Output Voltage, VOUT (V) 240 Short Circuit Current vs Temperature (Sourcing) 200 180 Short Circuit Current (mA) Short Circuit Current (mA) Short Circuit Current vs Temperature (Sinking) VSS = 5V 180 210 VSS = 5V 150 120 VSS = 2.7V 90 60 30 160 140 120 100 80 60 40 20 0 -40 -20 0 40 20 60 Temperature (°С) 0 -40 80 2 VSS = 2.7V -20 20 60 0 40 Temperature (°С) 80 Slew Rate vs Supply Voltage 1.5 Sles Rate (V/µs) Vs=+5V, RL=10kΩ, 1.4 AV=+1, VIN=1Vpp, 1.3 single supply, TA=25°С 1.2 1.1 Rising Edge 1.0 0.9 Failing Edge 0.8 0.7 0.6 0.5 2.5 3.0 3.5 4.0 4.5 5.0 Supply Voltage (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 11 QW-R105-045.D L6132 TYPICAL CHARACTERISTICS(Cont.) Non-Inverting Large Signal Pulse Response Non-Inverting Large Signal Pulse Response TA = 25°С Output Signal Input Signal (1V/div) Output Signal Input Signal (1V/div) TA = 85°С Time (1µs/div) Time (1µs/div) Non-Inverting Large Signal Pulse Response Non-Inverting Small Signal Pulse Response TA = -40°С Output Signal Input Signal (50mV/div) Output Signal Input Signal (1V/div) TA = 25°С Time (1µs/div) Time (1µs/div) Non-Inverting Small Signal Pulse Response Non-Inverting Small Signal Pulse Response TA = 85°С Output Signal Input Signal (50mV/div) TA = -40°С Output Signal Input Signal (50mV/div) LINEAR INTEGRATED CIRCUIT Time (1µs/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Time (1µs/div) 9 of 11 QW-R105-045.D L6132 TYPICAL CHARACTERISTICS(Cont.) Inverting Large Signal Pulse Response TA = 25°С TA = 85°С Output Signal Input Signal (1V/div) Output Signal Input Signal (1V/div) Inverting Large Signal Pulse Response Time (1µs/div) Time (1µs/div) Inverting Large Signal Pulse Response Inverting Small Signal Pulse Response TA = -40°С Output Signal Input Signal (1V/div) Output Signal Input Signal (50mV/div) TA = 25°С Time (1µs/div) Time (1µs/div) Inverting Small Signal Pulse Response Inverting Small Signal Pulse Response TA = 85°С TA = -40°С Output Signal Input Signal (50mV/div) Output Signal Input Signal (50mV/div) LINEAR INTEGRATED CIRCUIT Time (1µs/div) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Time (1µs/div) 10 of 11 QW-R105-045.D L6132 LINEAR INTEGRATED CIRCUIT 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 11 of 11 QW-R105-045.D