RS8557, RS8558, RS8559 Zero-Drift, Rail-to-Rail I/O CMOS Operational Amplifiers
■The RS8557, RS8558, RS8559 series of CMOS operational amplifiers use auto-zero techniques to simultaneously provide very low offset voltage (20μV max) and near-zero drift over time and temperature. This family of amplifiers has ultralow noise, offset and power.
■This miniature, high-precision operational amplifiers offset high input impedance and rail-to-rail input and rail-to-rail output swing. With high gain-bandwidth product of 4.3MHz and slew rate of 2.5V/μs.
■Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used.
■The RS8557/RS8558/RS8559 are specified for the extended industrial and automotive temperature range (-40℃ to 125℃. The RS8557 single amplifier is available in 5-lead SOT23, 8-lead MSOP8 and 8- lead SOP packages, The RS8558 dual amplifier is available in 8-lead SOP and 8-lead MSOP narrow surface mount packages, the RS8559 quad amplifier is available in 14-lead SOP and 14-lead narrow TSSOP packages.
●FEATURES
■Low Offset Voltage: ±3uV (TYP)
■Input Offset Drift: ±0.03μV/℃
■High Gain Bandwidth Product: 4.3MHz
■Rail-to-Rail Input and Output
■High Gain, CMRR, PSRR: 120dB
■High Slew Rate: 2.5V/μs
■Low Noise: 0.93uVp-p (0.01Hz~ 10Hz)
■Low Power Consumption: 650μA/op amp
■Overload Recovery Time: 1us
■Low Supply Voltage: +2.7V to +5.5V
■No External Capacitors Required
■Extended Temperature: -40℃ to +125℃
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RS8557 、 RS8558 、 RS8559 、 RS8557XF 、 RS8557XK 、 RS8557XM 、 RS8558XK S 、 RS8558XM 、 RS8559XP 、 RS8559XQ 、 RS8557 series 、 RS8558 series 、 RS8559 series |
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Zero-Drift, Rail-to-Rail I/O CMOS Operational Amplifiers 、 CMOS operational amplifiers 、 miniature, high-precision operational amplifiers 、 dual amplifier 、 quad amplifier 、 single amplifier |
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[ Temperature Sensors ][ Medical Instrumentation ][ Industrial Instrumentation ][ Pressure Sensors ][ Battery-Powered Instrumentation ][ Active Filtering ][ Weight Scale Sensor ][ Power Converter ][ Inverter ][ industrial ][ automotive ] |
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Datasheet |
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Please see the document for details |
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SOT23;MSOP8;SOP;MSOP;TSSOP;SOT23-5;SOP8;SOP14;TSSOP14 |
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English Chinese Chinese and English Japanese |
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2024/03/04 |
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REV C.1.1 |
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1.7 MB |
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