RS8557, RS8558, RS8559 Zero-Drift, Rail-to-Rail I/O CMOS Operational Amplifiers

PublishTime：2024-04-26

●DESCRIPTION ■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℃

Brand of Product：	RUN-IC
Part#：	RS8557、RS8558、RS8559、RS8557XF、RS8557XK、RS8557XM、RS8558XK S、RS8558XM、RS8559XP、RS8559XQ、RS8557 series、RS8558 series、RS8559 series More Part#
Product Category：	Zero-Drift, Rail-to-Rail I/O CMOS Operational Amplifiers、CMOS operational amplifiers、miniature, high-precision operational amplifiers、dual amplifier、quad amplifier、single amplifier More
Application：	[ Temperature Sensors ][ Medical Instrumentation ][ Industrial Instrumentation ][ Pressure Sensors ][ Battery-Powered Instrumentation ][ Active Filtering ][ Weight Scale Sensor ][ Power Converter ][ Inverter ][ industrial ][ automotive ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOT23;MSOP8;SOP;MSOP;TSSOP;SOT23-5;SOP8;SOP14;TSSOP14
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2024/03/04
Version Number：	REV C.1.1
Data Encoding：
Data Size：	1.7 MB

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