Datasheet Details
Part number:
MCP3553, MCP3551
Manufacturer:
Micro Chip
File Size:
875.75 KB
Description:
Single-channel 22-bit delta-sigma adc.
Note:
This datasheet PDF includes multiple part numbers: MCP3553, MCP3551.
Please refer to the document for exact specifications by model.
MCP3553, MCP3551, Single-Channel 22-Bit Delta-Sigma ADC
The Microchip Technology Inc.
MCP3551/3 devices are 2.7V to 5.5V low-power, 22-bit Delta-Sigma Analog-to-Digital Converters (ADCs).
The devices offer output noise as low as 2.5 µVRMS, with a total unadjusted error of 10 ppm.
The family exhibits 6 ppm Integral Non-Linearity (INL) error, 3 µV offset e
MCP3553 Features
* 22-bit ADC in Small 8-pin MSOP Package with Automatic Internal Offset and Gain Calibration
* Low-Output Noise of 2.5 µVRMS with Effective Resolution of 21.9 bits (MCP3551)
* 3 µV Typical Offset Error
* 2 ppm Typical Full-Scale Error
* 6 ppm Maximum INL Error
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