UNISONIC TECHNOLOGIES CO., LTD M2904 LINEAR INTEGRATED CIRCUIT SINGLE-SUPPLY DUAL OPERATIONAL AMPLIFIER SOP-8 DESCRIPTION The UTC M2904 consists of two independent, high gain, internally frequency compensated operation amplifiers which were designed specifically to operate from a single power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. TSSOP-8 DIP-8 FEATURES *Single Supply *Operating Voltage: +3V~+32V *Low Operating Current: 0.7mA (typ.) *Slew Rate: 0.5V/μs (typ.) *Pb-free plating product number: M2904L ORDERING INFORMATION Order Number Normal Lead Free Plating M2904-D08-T M2904L-D08-T M2904-P08-R M2904L-P08-R M2904-P08-T M2904L-P08-T M2904-S08-R M2904L-S08-R M2904-S08-T M2904L-S08-T Package Packing DIP-8 TSSOP-8 TSSOP-8 SOP-8 SOP-8 Tube Tape Reel Tube Tape Reel Tube M2904L-D08-R (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, P08: TSSOP-8, S08: SOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn 1 of 6 QW-R105-024,B M2904 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION 8 Vcc + 7 OUT2 3 6 IN2(-) 4 5 IN2(+) OUT1 1 IN1(-) 2 IN1(+) GND - + + - EQUIVALENT CIRCUIT (1/2 shown) V - INPUT + INPUT + OUTPUT GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R105-024,B M2904 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS(Ta=25℃) PARAMETER Supply Voltage Differential Input Voltage Input Voltage SYMBOL V+(V+/V-) VI(DIFF) VIN RATINGS UNIT 32( or±16) V 32 V -0.3~+32 V DIP-8 500 Power Dissipation PD mW SOP-8 300 TSSOP-8 300 Junction Temperature TJ +125 °C Operating Temperature TOPR -20~+85 °C Storage Temperature TSTG -40~+150 °C Note 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. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range and assured by design from -20℃~+85℃. ELECTRICAL CHARACTERISTICS (Ta=25℃, V+=5V) PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Maximum Output Voltage Swing Input Common Mode Voltage Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Source Current Output Sink Current Channel Separation Operating Current Slew Rate Unity Gain Bandwidth SYMBOL VI(OFF) II(OFF) II(BIAS) Gv VOM VI(CM) RR SVR ISOURCE ISINK CS ICC SR fT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS Rs=0Ω RL≧2kΩ RL=2kΩ VIN+=1V,VIN-=0V VIN+=0V,VIN-=1V f=1k ~20kHz,Input Referred RL=∞ V+/V-=±15V V+/V-=±15V MIN TYP 2 5 25 100 MAX 7 50 250 3.5 0~3.5 20 8 85 100 30 20 120 0.7 0.5 0.2 1.2 UNIT mV nA nA dB V V dB dB mA mA dB mA V/µs MHz 3 of 6 QW-R105-024,B M2904 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS Operating Current vs.Operating Voltage Input Bias Current vs.Operating Voltage 100 Input Bias Current, II(BI AS) (nA) Operating Current , Icc (mA) 4 3 2 Ta=0 ~ +75℃ 1 Ta= -20℃ 0 0 10 20 30 Operating Voltage: V+ 75 50 25 0 40 Ta=25℃ 0 Open Loop Voltage Gain, Gv (dB) 160 100 80 60 40 20 V+=5V,RL=2kΩ 100 1k V+ 40 (V) Voltage Gain vs.Operating Voltage 120 Channel Separation, CS (dB) 30 Operating Voltage: (V) Channel Separation vs. Frequency 10k Ta=25℃ RL=20kΩ 120 RL=2kΩ 80 40 0 100k Frequency, f (Hz) 20 30 10 Operating Voltage: V+ (V) Maximum Output Voltage Swing vs.Frequency Open Loop Voltage Gain vs. Frequency 20 15 10 5 0 1k 100k 10k Frequency, f (Hz) 1M UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 0 140 V+=15V,Ta=25℃ Open Loop Voltage Gain, Gv (dB) Maximum Output Voltage Swing, VoM (Vp-p) 20 10 40 RL=∞,Ta=25℃ 120 100 80 + V =30V 60 V +=10~15V 40 20 0 1 10 100 1k 10k 100k 1M 10M Frequency, f (Hz) 4 of 6 QW-R105-024,B M2904 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Maximum Output Voltage Swing vs. Temperature Operating Current vs.Temperature 1.4 V+ =5V V+ =30V,RL =2kΩ Operating Current , Icc (mA) Maximum Output Voltage, Vopp (V) 29 28 27 1.2 1.0 0.8 0.6 0.4 0.2 0 -50 -50 -25 0 25 50 75 100 125 Ambient Temperature, Ta(℃) 0 150 50 100 Ambient Temperature, Ta (℃) V+ =5V 4 2 0 -2 -4 -50 0 -25 25 50 75 Input Offset Voltage vs.Temperature 90 Input Bias Current, II(BIAS) (nA) Input Offset Voltage, V I(OFF) (mV) Input Offset Voltage vs.Temperature 70 60 50 40 30 20 10 0 100 125 V+ =5V 80 -50 -25 Output Voltage vs.Sink Current + V+=5V,Ta=25℃ Vo UT 4 3 2 1 0 1 1000 10000 (1mA) (10mA) Sink Current, ISINK (μA) 10 100 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 50 75 100 125 Source Current Output Voltage from Operating Voltage, V+-VoUT (V) Output Voltage, VoUT(V) 1V 5 I SINK 25 Ambient Temperature, Ta (℃) Ambient Temperature, Ta (℃) 5V 0 6 5 V+ =15V 1V + - V+ =15V,Ta=25℃ + V - VoUT Vo UT 4 3 2 1 0 1 3 5 10 20 30 40 Source Current, ISOURCE (mA) 5 of 6 QW-R105-024,B M2904 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Mazimum Output Voltage vs.Operating Voltage Maximum Output Voltage 30 20 10 0 RL =2kΩ,Ta=25℃ +VOM (V) Maximum Output Voltage Maximum Output Voltage, Vopp (V) 20 0 -10 - VOM (V) RL =2kΩ,Ta=25℃ 20 10 30 Operating Voltage, V + (V) 10 -20 40 0 Input Offset Voltage, VI (OFF)(mV) Maximum Output Voltage, Vopp (V) Input Offset Voltage vs.Temperature V+=5V,Ta=25℃ 2 1 50100 200 5001k 2k - Operating Voltage, V / V (V) 3 0 ±20 + Maximum Output Voltage Swing vs..Load Resistance 4 ±10 5k 10k Load Resistance, RL (Ω) V+=5V 4 2 0 -2 -4 -50 -25 0 25 50 75 100 125 Ambient Temperature, Ta (℃) 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 6 of 6 QW-R105-024,B