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MCP3462 - 16-bit Delta Sigma ADC

Download the MCP3462 datasheet PDF. This datasheet also covers the MCP3461 variant, as both devices belong to the same 16-bit delta sigma adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The MCP3461/2/4 devices are 1/2/4-channel, 16-bit Delta-Sigma Analog-to-Digital Converters (ADCs) with programmable data rate of up to 153.6 ksps.

Key Features

  • One/Two/Four Differential or Two/Four/Eight Single-Ended Input Channels.
  • 16-Bit Resolution.
  • Programmable Data Rate: Up to 153.6 ksps.
  • Programmable Gain: 0.33x to 64x.
  • 97.2 dB SINAD, -116 dBc THD, 120 dBc SFDR (Gain = 1x, 4800 SPS).
  • Low-Temperature Drift: - Offset error drift: 4/Gain nV/°C (AZ_MUX = 1) - Gain error drift: 0.5 ppm/°C (Gain = 1x).
  • Low Noise: 3.2 µVRMS (Gain = 16x, 9600 SPS).
  • RMS Effective Resolution: 15.5 Bits.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP3461-Microchip.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MCP3461/2/4 Two/Four/Eight-Channel, 153.6 ksps, Low Noise, 16-Bit Delta-Sigma ADC Features • One/Two/Four Differential or Two/Four/Eight Single-Ended Input Channels • 16-Bit Resolution • Programmable Data Rate: Up to 153.6 ksps • Programmable Gain: 0.33x to 64x • 97.2 dB SINAD, -116 dBc THD, 120 dBc SFDR (Gain = 1x, 4800 SPS) • Low-Temperature Drift: - Offset error drift: 4/Gain nV/°C (AZ_MUX = 1) - Gain error drift: 0.5 ppm/°C (Gain = 1x) • Low Noise: 3.2 µVRMS (Gain = 16x, 9600 SPS) • RMS Effective Resolution: 15.