COS9001, COS9002, COS9004 1.8V to 7.0V, 1.5MHz, RRIO Micro Power Operational Amplifiers

2023-04-20
■General Description:
●The COS9001 (single), COS9002 (dual) and COS9004 (quad) are micro-power, rail-to-rail input and output amplifiers operated on 1.8V to 7.0V supplies. Despite their low quiescent current, the COS900x family provides excellent overall performance and versatility. They have both rail-to-rail input and output range. The output voltage swing extends to within 10mV of each rail, providing the maximum output dynamic range with excellent overdrive recovery.
●COS900x family is unity gain stable and has a gain bandwidth product of 1.5MHz (typical). They provide high CMRR and PRSS performance and can operate from a single supply voltage as low as 1.8V.
●The COS900xS devices include a shutdown mode (COS9001S, and COS9002S) that allow the amplifiers to switch off into standby mode with typical current consumption less than 5 μA. These features make the COS900x family well suited for single-supply, battery-powered applications. They can be used as plus-in replacements for many commercially available op-amps to reduce power and improve input/output range and performance.
■Features:
●Operates on 1.8V ~ 7.0V Supplies
●Input Offset voltage: ±2mV(max)
●Low Quiescent Current: 60μA
●Gain Bandwidth Product: 1.5MHz
●Slew Rate: 0.8V/μs
●Rail-to-Rail Input and Output (RRIO)
●Unity Gain Stable
●No Phase Reversal
●Extended Temperature Ranges From -40°C to +125°C
●Small Packaging
◆COS9001 available in SOT23-5
◆COS9001S available in SOT23-6
◆COS9002 available in SOP8/MSOP8
◆COS9002S available in MSOP10
◆COS9004 available in SOP14/TSSOP14

COSINE

COS9001COS9002COS9004COS900xSCOS9001SCOS900x familyCOS900xCOS9002SCOS9001UCOS9001SUCOS900xACOS900xBCOS9001TRCOS9001TRUCOS9001STRCOS9001STRUCOS9002SRCOS9002MRCOS9002SMRACOS9002SMRBCOS9004SRCOS9004TR

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Part#

RRIO Micro Power Operational Amplifiersmicro-power, rail-to-rail input and output amplifiers

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Battery Systems ]Solar Powered Systems ]Portable Equipment ]Sensor Conditioning ]Analog Active Filters ]White Goods ]Smoke Sensors ]Gas Sensors ]Environment Sensors ]

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Datasheet

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SOT23-5;SOT23-6;SOP8;MSOP8;MSOP10;SOP14;TSSOP14;SOP-8;MSOP-8;MSOP-10;SOP-14;TSSOP-14

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2023/4/11

Rev1.0

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