Microchip MCP3912A1-E/SS

Manufacturer No:

MCP3912A1-E/SS

Manufacturer:

Microchip

Package:

28-SSOP (0.209, 5.30mm Width)

Description:

High accuracy 4-Ch energy measurement analog-front-end for split-phase or single-phase three-wire energy metering and power measurement.

Quantity:

Delivery:

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In Stock :Available

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MCP3912A1-E/SS information

Microchip MCP3912A1-E/SS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP3912A1-E/SS.

Type
Parameter

Resolution
24

Sample Rate kSPS Max
125

Input Channels Differential
4

SNRtyp
94

SFDR typ
112

ENOB
15.2

INL Typ LSB
5

Download datasheets and manufacturer documentation for Microchip MCP3912A1-E/SS.

The MCP3912 errata has been addressed with a silicon change resulting in an update to the part number (MCP3912B). Although there are no plans to discontinue the MCP3912, new designs would be best served by using the newer device.

We welcome questions, comments and recommendations for improvements to this page - please contact us at: ADCwebrequests@microchip.com if you have any; please mention the part number in the email subject header.

Four Simultaneous Sampling 24-bit Delta-Sigma A/D Converters

93.5 dB SINAD, -107 dBc THD, 112 dBFS SFDR

Enables 0.1% Typical Active Power Measurement Error over a 10,000:1 Dynamic Range

2.7V - 3.6V AVDD, DVDD

16-Bit CRC Checksum and Interrupt Alert

Oversampling Ratio up to 4096

Ultra Low Power Shutdown Mode with <10 µA

-122 dB Crosstalk between the Two Channels

Differential Voltage Reference Input Pins

High Gain PGA on Each Channel (up to 32V/V)

Separate Data Ready Pin for Easy Synchronization

Individual 24-bit Digital Offset and Gain Error Correction for Each Channel

Continuous Read/Write Modes for Minimum Communication

Available in 28-Lead QFN and SSOP Packages

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

AEC-Q100 Grade 1

User Guide

PURCHASE

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IMPORTANT NOTICE

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