CSA221 Bidirectional, High-Voltage,High-Precision, Current-Sense Amplifier
2022-11-21
■DESCRIPTION:
●The CSA221 bidirectional high-side current-sense amplifier has precision accuracy specifications of VOS less than 10μV (Typ) and gain error less than 0.1% (max).
●The CSA221 features an input common-mode voltage range from 0V to 76V with 60kHz of small-signal bandwidth, which makes it ideal for interfacing with an ADC for multichannel multiplexed data acquisition systems.
●The CSA221 operates over the –40°C to 125°C temperature range. See Table 1 for the order information.
■FEATURES:
●0V to 76V input common mode
●Low 10μV (typ) input offset voltage
●Low 0.1% (max) gain error
●Low power consumption 0.3mA
●Gain options
◆G = 10V/V (CSA221-10)
◆G = 20V/V (CSA221-20)
◆G= 50V/V (CSA221-50)
◆G = 100V/V (CSA221-100)
●SOIC-8 package
●TSSOP-8 package
●The CSA221 bidirectional high-side current-sense amplifier has precision accuracy specifications of VOS less than 10μV (Typ) and gain error less than 0.1% (max).
●The CSA221 features an input common-mode voltage range from 0V to 76V with 60kHz of small-signal bandwidth, which makes it ideal for interfacing with an ADC for multichannel multiplexed data acquisition systems.
●The CSA221 operates over the –40°C to 125°C temperature range. See Table 1 for the order information.
■FEATURES:
●0V to 76V input common mode
●Low 10μV (typ) input offset voltage
●Low 0.1% (max) gain error
●Low power consumption 0.3mA
●Gain options
◆G = 10V/V (CSA221-10)
◆G = 20V/V (CSA221-20)
◆G= 50V/V (CSA221-50)
◆G = 100V/V (CSA221-100)
●SOIC-8 package
●TSSOP-8 package
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