Microchip MCP3910 24-Bit, 125kSPS, 2-Ch Simultaneous Sample ADC

Technical Specification

Features:
  • Make: Microchip
  • Model code: MCP3910
  • Type: Energy Meter Analog Front End
  • No. of input: 2
  • Sampling rate: 125 kSPS Max
Additional info:

Flexible serial interface that includes both SPI and a simple 2-wire interface ideal for polyphase shunt energy meters Programmable Data Rate up to 125 ksps- 4 MHz Maximum Sampling Frequency Oversampling Ratio up to 4096 Ultra Low Power Shutdown Mode with <2 µA -122 dB Crosstalk between the Two Channels Differential Voltage Reference Input Pins High Gain PGA on Each Channel (up to 32V/V) Separate Modulator Output Pins for Each Channel 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 Small 20-lead QFN and SSOP Packages Specifications valid down to -45°C operation AEC-Q100 Grade 1

Make Microchip
Manufacturer Microchip Technology Inc.
Model code MCP3910
Type Energy Meter Analog Front End
No. of input 2
Sampling rate 125 kSPS Max
Additional info
  • Flexible serial interface that includes both SPI and a simple 2-wire interface ideal for polyphase shunt energy meters
  • Programmable Data Rate up to 125 ksps- 4 MHz Maximum Sampling Frequency
  • Oversampling Ratio up to 4096
  • Ultra Low Power Shutdown Mode with <2 µA
  • -122 dB Crosstalk between the Two Channels
  • Differential Voltage Reference Input Pins
  • High Gain PGA on Each Channel (up to 32V/V)
  • Separate Modulator Output Pins for Each Channel
  • 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 Small 20-lead QFN and SSOP Packages
  • Specifications valid down to -45°C operation
  • AEC-Q100 Grade 1