Cirrus Logic CS3003
The CS3003 single amplifier is designed for precision amplification of low-level signals. This amplifier achieves excellent offset stability, high open loop gain, and low noise. The devices also exhibit excellent CMRR and PSRR.| Part No. | CS3003 |
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| Datasheet | CS3003 Download |
| Manufacturer |  Cirrus Logic |
| Description | Precision Low-voltage Amplifier |
| Buy | Stock & Price |
FEATURES
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DESCRIPTION
The devices also exhibit excellent CMRR and PSRR. The common mode input range includes the supply rails. The amplifier operates with any supply voltage from 2.7 V to 5 V (±1.35 V to ±2.50 V). Low Offset: – 10 μV Max. Low Drift: – 0.05 μV/°C Max. Low Noise: – 17 nV/√Hz Open-loop Voltage Gain: – 150 dB Typ. Rail-to-Rail Inputs● Rail-to-Rail Output Swing – to within 10 mV of supply voltage
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● Pin Configuration CS3003 (Top View) 1.0 mA Supply Current Slew rate: – 0.25 V/μs NC -IN +IN V- 1 1 2 3 4 + 8 7 6 5 NC V+ 1
APPLICATIONS
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● Thermocouple/Thermopile Amplifiers Load Cell and Bridge Transducer Amplifiers Precision Instrumentation Battery-powered Systems Output NC 1 8-Lead SOIC 1. Must not be connected. 1000 200 150 100 100 50 0 10 -50 -100 -150 1 0.01 0.1 1 10 -200 0 1 2 3 4 5 6 7 8 9 10 Frequency (Hz) Time (sec) Noise vs. Frequency (Measured) 0.01 Hz to 10 Hz Noise Performance Cirrus Logic, Inc. Copyright Cirrus Logic, Inc. 2009 (All Rights Reserved) OCT ‘09 DS735F3 CS3003 TABLE OF CONTENTS 1.
