CBM8557/CBM8558/CBM8559 OPERATION INSTRUCTION
●The CBM8557, CBM8558, CBM8559 series of CMOS operational amplifiers use auto-zero techniques to simultaneously provide very low offset voltage (50μV max) and near-zero drift over time and temperature. This family of amplifiers has ultra low 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 CBM8557/CBM8558/CBM8559 are specified for the extended industrial and automotive temperature range (-40°C to 125°C). The CBM8557 single amplifier is available in 5-lead SOT23, 8-lead MSOP8 and 8-lead SOIC packages, The CBM8558 dual amplifier is available in 8-lead SOIC and 8-lead MSOP narrow surface mount packages, The CBM8559 quad amplifier is available in 14-lead SOIC and 14-lead narrow TSSOP packages.
■Features:
●Low Offset Voltage: 20uV
●Input Offset Drift: 0.03μV/°C
●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 (0.01~10Hz)
●Low Power Consumption: 650μA /op amp
●Overload Recovery Time:1us
●Low Supply Voltage: +2.7 V to +5.5 V
●No External Capacitors Required
●Extended Temperature: -40°C to +125°C
CBM8557 、 CBM8558 、 CBM8559 、 CBM8559 series 、 CBM8557AST5 、 CBM8557AS8 、 CBM8557AS8-RL 、 CBM8557AS8-REEL 、 CBM8557AMS8 、 CBM8558AS8 、 CBM8558AS8-RL 、 CBM8558AS8-REEL 、 CBM8558AM8 、 CBM8559AS14 、 CBM8559AS14-RL 、 CBM8559AS14-REEL 、 CBM8559ATS14 、 CBM8559ATS14-RL 、 CBM8559ATS14-REEL |
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[ Temperature Sensors ][ Medical/Industrial Instrumentation ][ Pressure Sensors ][ Battery-Powered Instrumentation ][ Active Filtering ][ Weight Scale Sensor ][ Strain Gage Amplifiers ][ Power Converter ][ Inverter ] |
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Datasheet |
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Please see the document for details |
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SOT23;MSOP8;SOIC;MSOP;TSSOP;SOT23-5;MSOP-8;TSSOP-14;SOIC-8;SOP8;SOIC-14;SOP14 |
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English Chinese Chinese and English Japanese |
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2022/6/16 |
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2.6 MB |
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