MCP3919A1T-E/SS,Analogue Front End IC, 3-Channel 24 bit, 4000kHz SPI, 28-Pin SSOP

View all Analogue Front End

Subtotal (1 reel of 2100 units)*

£2,793.00

(exc. VAT)

£3,360.00

(inc. VAT)

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  • 999,999,000 unit(s) shipping from 10 December 2025
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Units
Per unit
Per Reel*
2100 +£1.33£2,793.00

*price indicative

RS Stock No.:
598-772
Mfr. Part No.:
MCP3919A1T-E/SS
Brand:
Microchip
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Brand

Microchip

Application

Energy Metering and Power Measurement

Number of ADCs

3

Resolution

24 bit

Sampling Rate

4000kHz

Interface Type

SPI

Number of Channels per Chip

3

Package Type

SSOP

Pin Count

28

The Microchip 3V three channel Analog-Front-End (AFE) containing three simultaneous sampling Delta-Sigma Analog to Digital Converters (ADC), three PGAs, phase delay compensation block, internal voltage reference, digital offset and gain error calibration registers and high-speed 20 MHz SPI compatible serial interface. A 2-wire serial interface mode greatly reduces system cost by requiring only a single bidirectional isolator per phase.

16 Bit CRC Checksum and Interrupt Alert
Register Map Lock
Continuous Read/Write Modes for Minimum Communication
Available in 28 Lead QFN and SSOP Packages
AEC-Q100 Grade 1

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