MCP3911A0-E/SS in Tube by Microchip | Specialty Interface | Future Electronics
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Microchip | MCP3911A0-E/SS

Manufacturer Part #

MCP3911A0-E/SS

MCP3911 Series Dual Channel 125 kbps 3.3V Analog Front End - SSOP-20

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
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Product Specification Section
Microchip MCP3911A0-E/SS - Technical Attributes
Attributes Table
Data Rate: 125kbps
Supply Voltage: 2.7V to 3.6V
ESD Voltage-Max: 4kV
Duplex: Half-Duplex
Output Type: Digital
Interface: SPI
Operating Temp Range: -40°C to +125°C
Storage Temperature Range: -65°C to +150°C
No of Terminals: 20
Package Style:  SSOP-20
Mounting Method: Surface Mount
Features & Applications

The MCP3911A0-E/SS is a part of MCP3911 series dual channel energy meter. It has a storage temperature ranging from -40°C to +125°C and its available in SSOP-20 package.

The MCP3911 is a 2.7 V to 3.6 V dual channel Analog Front End (AFE) containing two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block, low-drift internal voltage reference, modulator output block, digital offset and gain errors calibration registers, and high-speed 20 MHz SPI compatible serial interface.

Features:

  • Two Synchronous Sampling 16/24-bit Resolution Delta-Sigma A/D Converters
  • 94.5 dB SINAD, -106.5 dBc Total Harmonic Distortion (THD) (up to 35th harmonic), 111 dB SFDR for Each Channel
  • 2.7V - 3.6V AVDD, DVDD
  • 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
  • Low Drift 1.2V Internal Voltage Reference: 7 ppm/°C
  • Differential Voltage Reference Input Pins
  • High Gain PGA on Each Channel
  • Phase Delay Compensation with 1 μs Time Resolution
  • 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
  • High-Speed 20 MHz SPI Interface with Mode 0,0 and 1,1 Compatibility
  • Continuous Read/Write Modes for Minimum Communication
  • Low Power Consumption

Applications:

  • Energy Metering and Power Measurement
  • Automotive
  • Portable Instrumentation
  • Medical and Power Monitoring
  • Audio/Voice Recognition
Read More...
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
9,782
Factory Lead Time:
6 Weeks
Minimum Order:
201
Multiple Of:
67
Total
$446.22
USD
Quantity
Unit Price
1
$2.31
25
$2.26
100
$2.22
250
$2.20
1,000+
$2.14
Product Variant Information section