MCP3913 3V Six-Channel Analog Front End

PublishTime：2021-10-26

The MCP3913 is a 3V six-channel Analog Front End (AFE), containing six synchronous sampling Delta Sigma, Analog-to-Digital Converters (ADC), six PGAs, phase delay compensation block, low-drift internal voltage reference, Digital Offset and Gain Error Calibration registers and high-speed 20 MHz SPI-compatible serial interface.
The MCP3913 ADCs are fully configurable with features such as: 16/24-bit resolution, Oversampling Ratio (OSR) from 32 to 4096, gain from 1x to 32x, independent shutdown and Reset, dithering and auto-zeroing. The communication is largely simplified with 8-bit commands, including various continuous Read/Write modes and 16/24/32-bit data formats that can be accessed by the Direct Memory Access (DMA) of an 8, 16 or 32-bit MCU, and with the separate Data Ready pin that can directly be connected to an Interrupt Request (IRQ) input of an MCU.
The MCP3913 includes advanced security features to secure the communications and the configuration settings, such as a CRC-16 checksum on both serial data outputs and static register map configuration. It also includes a register map lock through an 8-bit secure key to stop unwanted WRITE commands from processing.
The MCP3913 is capable of interfacing with a variety of voltage and current sensors, including shunts, Current Transformers, Rogowski coils and Hall effect sensors.

Brand of Product：	Microchip
Part#：	MCP3913 、 MCP3913A1-E/SS 、 MCP3913A1T-E/SS 、 MCP3913A1-E/MV 、 MCP3913A1T-E/MV More Part#
Product Category：	Six-Channel Analog Front End 、 AFE More
Application：	[ Polyphase Energy Meters ][ Energy Metering ][ Power Measurement ][ Automotive ][ Portable Instrumentation ][ Medical Monitoring ][ Power Monitoring ][ Audio Recognition ][ Voice Recognition ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	UQFN;SSOP
Language：	English Chinese Chinese and English Japanese
Date of Creation：	January 2020
Version Number：	Revision C
Data Encoding：	DS20005227C
Data Size：	2.4 MB

Data section preview(2pages)

- The full preview is over. If you want to read the whole 86 page document,please Sign in/Register -

Download

+1 Like
Add to Favorites

Recommend

Technical Resources

More>

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Integrated Circuits