Name: MCP3903-E/SS
Brand: Microchip
SKU: MCP3903-E/SS

The MCP3903 six channel analog front end, ideal for three phase energy measurement, power monitoring, and other applications requiring multiple high accuracy ADCs. The MCP3903 features high accuracy 16/24-bit delta-sigma A/D converters, internal programmable gain amplifiers, an internal voltage reference, and phase-delay compensation with up to 91 dB SINAD. Communication with the MCP3903 is done via the SPI interface enabling control of the PGAs, oversampling ratio for control of the output data rate (up to 64 ksps), resolution, dithering, shutdown and other communication features.

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Six simultaneously sampled 16/24-bit resolution delta-sigma A/D converters

Programmable data rate up to 64 ksps

Internal voltage reference with low drift of 5 ppm/°C

Internal PGAs on each channel with gain of 32 V/V

Phase delay compensation between channels with 1 µs resolution

Available in a 7.8 x 10.2 mm SSOP package

Extended Temperature Range: -40°C to +125°C

Part No:

MCP3903-E/SS

Category:

Data Converter ICs

Manufacturer:

Microchip

Description:

High accuracy 6-Ch energy measurement analog-front-end for 3-phase energy metering and power measurement.

Package:

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RoHS Status:

-

Datasheet:

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Production Status:

In Stock Status:

Specification