AD7457 adc equivalent, 100 ksps 12-bit adc.
Specified for VDD of 2.7 V to 5.25 V Low power:
0.9 mW max at 100 kSPS with VDD = 3 V 3 mW max at 100 kSPS with VDD = 5 V Pseudo differential analog input Wide input band.
Transducer interface Battery-powered systems Data acquisition systems Portable instrumentation
GENERAL DESCRIPTION
The A.
The AD7457 is a 12-bit, low power, successive approximation (SAR) analog-to-digital converter that features a pseudo differential analog input. This part operates from a single 2.7 V to 5.25 V power supply and features throughput rates of up to 100 k.
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