CMOS Operational Amplifier AT8557

Availability: In Stock

FEATURES

●Gain Bandwidth: 4.3MHz ●Rail to Rail Input and Output  ●Input Offset Voltage: 20μV (typ) 50μV (max) ●Input Offset Drift: 0.03μV/°C (max) ●Slew Rate: 2.5V/μs ●Low Noise: 0.93μVP-P (0.01~10Hz) ●Input Voltage Range: 7V ●Supply Voltage Range: +2.7V to +5.5V ●Extended Temperature: −40°C to +125°C ●Micro Size Packages: Availablein 5-lead SOT23, 8-lead MSOP8 and 8-lead SOICpackages.

APPLICATIONS

⚫ Temperature & Pressure Sensors Amplifier⚫ Weight Scale & Strain Gage Amplifiers⚫ Medical/Industrial Instrumentation⚫ Handheld Test Equipment⚫ Precision Current Sensing⚫ Thermocouple Amplifiers
Part Number STOCK 5-9PCs 10-49PCs 50-99 PCs 100~499PCs 500~999PCs 1000-5999PCs Buy Now Datasheet Add TO WATCHLIST
AT8557 200 $0.99 $0.91 $0.85 $0.70 $0.65 $0.56

This AT8557 general-purpose CMOS operationalamplifiers that provides ultralow noise, offset andpower. The AT8557 use auto-zero techniques tosimultaneously provide very low offset voltage (50μVmax) and near-zero drift over time and temperature.

This miniature, high-precision operational amplifiersoffset high input impedance and rail-to-rail input andrail-to-rail output swing. With high gain-bandwidthproduct of 4.3MHz and slew rate of 2.5V/μs.This op amp operates as low as +2.7V (±1.35) and upto +5.5V (±2.75V).

The AT8557 amplifier is availablein 5-lead SOT23, 8-lead MSOP8 and 8-lead SOICpackages. The AT8557 is specified for the extendedindustrial and automotive temperature range (−40°Cto 125°C).

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