MCP3553 Datasheet Single-Channel 22-Bit Delta-Sigma ADC

Manufacturer: Micro Chip

Download the MCP3553 datasheet PDF. This datasheet also includes the MCP3551 variant, as both parts are published together in a single manufacturer document.

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MCP3553 single-channel 22-bit delta-sigma adc by Micro Chip - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MCP3551_MicroChip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MCP3553
Manufacturer	Micro Chip
File Size	875.75 KB
Description	Single-Channel 22-Bit Delta-Sigma ADC
Download	MCP3553 Download (PDF)

General Description

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.

Overview

MCP3551/3 Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs.

Key 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.
Total Unadjusted Error Less Than 10 ppm.
No Digital Filter Settling Time, Single-Command Conversions through 3-wire SPI™ Interface.
Ultra-Low Conversion Current (MCP3551):.

More Datasheets from Micro Chip

Part Number	Description
MCP3551	Single-Channel 22-Bit Delta-Sigma ADC