Microchip Technology MCP3911
3.3V Two-Channel Analog Front End
| Part No. | MCP3911 |
|---|---|
| Datasheet | MCP3911 Download |
| Manufacturer |  Microchip Technology |
| Description | 3.3V Two-Channel Analog Front End |
| Buy | Stock & Price |
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
● LowDrift1.2VInternalVoltageReference:7 ppm/°C
● Differential Voltage Reference Input Pins
● High Gain Programmable Gain Amplifier (PGA) on Each Channel (up to 32V/V)
● 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 (8.9 mW at 3.3V, 5.6 mW at 3.3V in...
