Product details
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Characteristics
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Description
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• Wide common-mode voltage range
0V~76V
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• High Precision
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–Gain:
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•Gain error: 0.10% (max)
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–Offset:
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•Offset voltage: ±5μV (typ)
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• Low Operating Current: 0.3mA
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• Available gain options
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–G = 10V/V (CSA220-10)–G = 20V/V (CSA220-20)–G = 50V/V (CSA220-50)–G = 100V/V (CSA220-100)
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• SOT23-5 Package
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The CSA220 is a high-precision current-sense amplifier. It features an offset voltage of less than 60μV (max) and a gain error of less than 0.1% (max). With its wide input common-mode range of 0V to 76V and a bandwidth of 50kHz, the CSA220 is highly suitable for driving various ADCs in multi-channel data acquisition systems. The small package size and low power consumption of the CSA220 also make it ideal for use in portable devices. The operating temperature range of the CSA220 is from -40°C to +125°C.
