LM2902GD

Quad Operational Amplfiers LM2902 FEATURES • Wide range of supply voltages • Low supply current drain independent of supply voltage • Low input biasing current • Low input offset current • Low input offset voltage • Input common-mode voltage range includes GND • Differential input voltage range equal to the power supply voltage • DC voltage gain 100V/mV Typ. • Internally frequency compensation SOP-14 ORDERING INFORMATION DESCRIPTION The LM2902 consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits. Device Package LM2902GD SOP-14 ABSOLUTE MAXIMUM RATINGS (Note 1) CHARACTERISTIC SYMBOL MIN. MAX. UNIT Supply Voltage VCC - 36 or ±18 V Differential Input Voltage VID - 36 V Input Voltage Range (either input) VIC −0.3 36 V Output Voltage VO - 36 V Maximum Junction Temperature TJ - 150 °C Operating Ambient Temperature Range TA −40 125 °C TSTG −65 150 °C Storage Temperature Range Note 1. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Feb. 2020 – R1.1 1/7 HTC Quad Operational Amplfiers LM2902 RECOMMENDED OPERATING CONDITIONS (Note 2) CHARACTERISTIC Supply Voltage Maximum Junction Temperature Operating Ambient Temperature Range SYMBOL MIN. MAX. UNIT VCC 2.0 30 V TJ - 125 °C TOPR −40 105 °C Note 2. The device is not guaranteed to function outside its operating ratings. ORDERING INFORMATION Package Order No. Description Supplied As Status SOP-14 LM2902GD Quad Operational Amplifiers Tape & Reel Active Feb. 2020 – R1.1 2/7 HTC Quad Operational Amplfiers LM2902 PIN CONFIGURATION OUT1 1 14 OUT4 IN1(−) 2 13 IN4(−) IN1(+) 3 12 IN4(+) VCC 4 11 GND IN2(+) 5 10 IN3(+) IN2(−) 6 9 IN3(−) OUT2 7 8 OUT3 SOP-14 PIN DESCRIPTION Pin No. Pin Name 1 OUT1 Output of the Amplifier 1 2 IN1(−) Inverting Input of the Amplifier 1 3 IN1(+) Non-inverting Input of the Amplifier 1 4 VCC 5 IN2(+) Non-inverting Input of the Amplifier 2 6 IN2(−) Inverting Input of the Amplifier 2 7 OUT2 Output of the Amplifier 2 8 OUT3 Output of the Amplifier 3 9 IN3(−) Inverting Input of the Amplifier 3 10 IN3(+) Non-inverting Input of the Amplifier 3 11 GND Ground or Negative Supply 12 IN4(+) Non-inverting Input of the Amplifier 4 13 IN4(−) Inverting Input of the Amplifier 4 14 OUT4 Output of the Amplifier 4 Feb. 2020 – R1.1 Pin Function Positive Power Supply (V+) 3/7 HTC Quad Operational Amplfiers LM2902 ELECTRICAL CHARACTERISTICS At specified free-air temperature, VCC = 5V, unless otherwise specified SYMBOL VIO αVIO PARAMETER Input Offset Voltage Input Offset Current αIIO Average Temperature Coefficient of IIO VICR TA MIN TYP MAX VCC = 5V to MAX, VIC = VICR min, VO = 1.4V 25°C - 3 7 Full range - - 9 Full range - 7 - 25°C - 2 50 Full range - - 150 Full range - 10 - 25°C - −20 −250 Full range - - −500 25°C 0 - VCC−1.5 Full range 0 - VCC−2.0 25°C VCC−1.5 - - VCC = MAX, RL = 2kΩ Full range 26 - - VCC = MAX, RL = 10kΩ Full range 27 28 - Full range - 5 20 25°C 25 100 - Full range 15 - - Average Temperature Coefficient of VIO IIO IIB TEST CONDITIONS Input Bias Current Common-mode Input (Note 5) Voltage Range VO = 1.4V High-Level Output Voltage mV µV/°C nA VO = 1.4V VCC = 5V to MAX RL = 2kΩ VOH UNIT pA/°C nA V V VOL Low-Level Output Voltage RL = 10kΩ AVD Large-Signal Differential Voltage Amplification VCC = 15V, VO = 1V to 11V, RL ≥ 2kΩ CMRR Common-mode Rejection Ratio VCC = 5V to MAX, VIC = VICR min 25°C 65 80 - dB PSRR Supply Voltage Rejection Ratio (ΔVCC/ΔVIO) VCC = 5V to MAX 25°C 65 100 - dB Crosstalk Attenuation f = 1kHz to 20kHz 25°C - 120 - dB VCC = 15V, VID = 1V, VO = 0V 25°C −20 −30 - Output Source Current Full range −10 - - 25°C 10 20 - Full range 5 - - VID = −1V, VO = 200mV 25°C 12 30 - µA VCC = 5V, GND = −5V, VO = 0V 25°C - ±40 ±60 mA VO = 2.5V, No Load Full range - 1.1 2.4 VCC = MAX, VO = 0.5VCC, No Load Full range - 1.5 3 VO1/VO2 IO+ IO− Output Sink Current ISC Output Short-Circuit Current ICC Supply Current VCC = 15V, VID = −1V, VO = 15V mV V/mV mA mA mA Note 3. Temperature full range is −40°C to +105°C. VCC MAX for testing purpose is 30V. Note 4. All characteristics are measured under open loop conditions with zero common-mode input voltage unless otherwise specified. Feb. 2020 – R1.1 4/7 HTC Quad Operational Amplfiers LM2902 TYPICAL OPERATING CHARACTERISTICS 8 90 VΔ - OUTPUT VOLTAGE REFERENCED TO V (VDC) 3 2 TA=0°C to +125°C 1 80 V+ 7 OUTPUT CURRENT (mADC) 4 SUPPLY CURRENT DRAIN (mADC) CURRENT LIMITING OUTPUT CHARACTERISTICS CURRENT SOURCING SUPPLY CURRENT +V+/ 2 6 VΔ + − Io+ 5 4 3 INDEPENDENT OF V+ TA=+25°C 70 60 50 40 30 20 2 10 TA=−55°C 0 0 10 20 30 1 0.001 40 0.01 0.1 1 10 0 -55 100 -35 -15 5 25 45 65 85 105 SUPPLY VOLTAGE (VDC) IO+ - OUTPUT SOURCE CURRENT (mADC) TEMPERATURE (°C) VOLTAGE GAIN OUTPUT CHARACTERISTICS CURRENT SINKING OPEN-LOOP FREQUENCY RESPONSE 160 10 125 140 10M RL=2kΩ 80 40 V+=+15VDC − + VOLTAGE GAIN (dB) RL=20kΩ 120 V =+30VDC 1 V+ 0.1 V+/2 IO− − + 0 10 20 30 40 VO VIN 100 + + V /2 80 V+=30VDC & −55°C≤TA≤+125°C 60 40 VO 20 TA=+25°C 0 V+ 120 VO - OUTPUT VOLTAGE (VDC) AVOL - VOLTAGE GAIN (dB) V+=+5VDC 0.01 0.001 V+=10°C to 15VDC & −55°C≤TA≤+125°C 0 0.01 0.1 1 10 100 1 10 − 100 1K 10K 100K SUPPLY VOLTAGE (VDC) IO - OUTPUT SINK CURRENT (mADC) FREQUENCY (Hz) LARGE-SIGNAL FREQUENCY RESPONSE VOLTAGE-FOLLOWER PULSE RESPONSE INPUT VOLTAGE RANGE 20 1M 10M 15 4 − 15 VO VIN + +7VDC 2K RL=≥2K V+=15VDC 3 2 1 0 10 INPUT VOLTAGE (V) VO - OUTPUT SWING (VP-P) +15VDC 1K ±VIN - INPUT VOLTAGE (±VDC) OUTPUT VOLTAGE (V) 100K 5 0 1K 10K 100K FREQUENCY (Hz) Feb. 2020 – R1.1 1M 3 2 10 NEGATIVE POSITIVE 5 1 0 0 10 20 TIME (µs) 5/7 30 40 0 + 0 5 10 15 − V OR V - POWER SUPPLY VOLTAGE (±VDC) HTC Quad Operational Amplfiers LM2902 TYPICAL OPERATING CHARACTERISTICS (continued) COMMON-MODE REJECTION RATIO INPUT CURRENT 90 VOLTAGE-FOLLOWER PULSE RESPONSE (SMALL-SIGNAL) 500 120 VCM=0VDC eo - OUTPUT VOLTAGE (mV) 100 CMRR-COMMON-MODE REJECTION RATION (dB) IB - INPUT CURRENT (nADC) 80 70 V+=+30VDC 60 50 V+=+15VDC 40 30 20 V+=+5VDC 80 60 +7.5VDC 100K 100 40 − 100 + VIN 20 100K 10 0 -55 VO -35 -15 5 25 45 65 85 105 0 10 125 eo 450 400 INPUT 350 OUTPUT 300 TA=+25°C V+=+30VDC −7.5VDC 250 1K 10K 100K 0 1M 1 f - FREQUENCY (Hz) TA - TEMPERATURE (°C) 50pF ein 2 3 4 5 6 7 8 t - TIME (µs) TYPICAL APPLICATION CIRCUITS V+ RF V+ V+ RIN 10K − VIN − VIN VO VO + RL + 10K V+ 2 V+ 2 SINGLE SUPPLY INVERTING AMPLIFIER INPUT BIASING VOLTAGE FOLLOWER V+ V+ 10K − VIN VO + 10K NON-INVERTING AMPLIFIER Feb. 2020 – R1.1 6/7 HTC Quad Operational Amplfiers LM2902 REVISION NOTICE The description in this data sheet is subject to change without any notice to describe its electrical characteristics properly. Feb. 2020 – R1.1 7/7 HTC