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OPA2244UA Datasheet(PDF) 3 Page - Burr-Brown (TI) |
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OPA2244UA Datasheet(HTML) 3 Page - Burr-Brown (TI) |
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3 / 11 page  3 OPA244, 2244, 4244 ® OPA2244EA, PA, UA PARAMETER CONDITION MIN TYP(1) MAX UNITS OFFSET VOLTAGE Input Offset Voltage VOS VS = ±7.5V, VCM = 0 ±0.7 ±1.5 mV TA = –40°C to 85°C ±2 mV vs Temperature dVOS/dT TA = –40°C to 85°C ±4 µV/°C vs Power Supply PSRR VS = +2.6V to +36V 5 50 µV/V TA = –40°C to 85°C VS = +2.6V to +36V 50 µV/V Channel Separation 140 dB INPUT BIAS CURRENT Input Bias Current IB VCM = VS/2 –10 –25 nA Input Offset Current IOS VCM = VS/2 ±1 ±10 nA NOISE Input Voltage Noise, f = 0.1kHz to 10kHz 0.4 µVp-p Input Voltage Noise Density, f = 1kHz en 22 nV/ √Hz Current Noise Density, f = 1kHz in 40 fA/ √Hz INPUT VOLTAGE RANGE Common-Mode Voltage Range VCM 0 (V+) – 0.9 V Common-Mode Rejection CMRR VS = ±18V, VCM = –18V to +17.1V 72 98 dB TA = –40°C to 85°C VS = ±18V, VCM = –18V to +17.1V 72 dB INPUT IMPEDANCE Differential 106 || 2 Ω || pF Common-Mode 109 || 2 Ω || pF OPEN-LOOP GAIN Open-Loop Voltage Gain AOL VO = 0.5V to (V+) – 0.9 86 106 dB TA = –40°C to 85°C VO = 0.5V to (V+) – 0.9 86 dB FREQUENCY RESPONSE Gain-Bandwidth Product GBW 430 kHz Slew Rate SR G = 1 –0.1/+0.16 V/ µs Settling Time 0.01% 10V Step 150 µs Overload Recovery Time VIN • Gain = VS 8 µs OUTPUT Voltage Output, Positive VO AOL ≥ 80dB, RL = 20kΩ to VS/2 (V+) – 0.9 (V+) – 0.75 V TA = –40°C to 85°C AOL ≥ 80dB, RL = 20kΩ to VS/2 (V+) – 0.9 (V+) – 0.75 V Voltage Output, Negative AOL ≥ 80dB, RL = 20kΩ to VS/2 0.5 0.2 V TA = –40°C to 85°C AOL ≥ 80dB, RL = 20kΩ to VS/2 0.5 0.2 V Voltage Output, Positive AOL ≥ 80dB, RL = 20kΩ to Ground (V+) – 0.75 V TA = –40°C to 85°C AOL ≥ 80dB, RL = 20kΩ to Ground (V+) – 0.75 V Voltage Output, Negative AOL ≥ 80dB, RL = 20kΩ to Ground 0.1 V TA = –40°C to 85°C AOL ≥ 80dB, RL = 20kΩ to Ground 0.1 V Short-Circuit Current ISC –25 /+12 mA Capacitive Load Drive CLOAD See Typical Curve POWER SUPPLY Specified Voltage Range VS TA = –40°C to 85°C +2.6 +36 V Minimum Operating Voltage +2.2 V Quiescent Current (per amplifier) IQ IO = 0 40 50 µA TA = –40°C to 85°C IO = 0 63 µA TEMPERATURE RANGE Specified Range –40 85 °C Operating Range –55 125 °C Storage Range –65 150 °C Thermal Resistance θ JA MSOP-8 Surface-Mount 200 °C/W SO-8 Surface-Mount 150 °C/W 8-Pin DIP 100 °C/W NOTE: (1) VS = +15V. SPECIFICATIONS: VS = +2.6V to +36V Boldface limits apply over the specified temperature range, TA = –40°C to +85°C At TA = +25°C, RL = 20kΩ connected to ground, unless otherwise noted. |
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Similar Description - OPA2244UA |
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