Datasheet Microchip MCP3423

ManufacturerMicrochip
SeriesMCP3423

The MCP3423 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution

Datasheets

Datasheet MCP3422, MCP3423, MCP3424
PDF, 1.1 Mb, Revision: 08-21-2009, File uploaded: Nov 14, 2017, Pages: 58
18-Bit, Multi-Channel ΔΣ Analog-to-Digital Converter with I2C Interface and On-Board Reference
Extract from the document

Prices

Status

MCP3423-E/MFMCP3423-E/UNMCP3423T-E/MFMCP3423T-E/UN
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP3423-E/MFMCP3423-E/UNMCP3423T-E/MFMCP3423T-E/UN
N1234
PackageDFNMSOPDFNMSOP
Pins10101010

Parametrics

Parameters / ModelsMCP3423-E/MFMCP3423-E/UNMCP3423T-E/MFMCP3423T-E/UN
ENOB18181818
Input Type2 Differential2 Differential2 Differential2 Differential
InterfaceI²C™I²C™I²C™I²C™
Max Sample Rate, samples/sec4444
Offset, µV15151515
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Output Noise(µVrms)1.51.51.51.5
Resolution, bits18181818
Supply Voltage Range, V2.7 - 5.52.7 - 5.52.7 - 5.52.7 - 5.5
Typical INL, ppm10101010
Typical Supply Current, µA145145145145

Eco Plan

MCP3423-E/MFMCP3423-E/UNMCP3423T-E/MFMCP3423T-E/UN
RoHSCompliantCompliantCompliantCompliant

Other Options

MCP3422 MCP3424

Model Line

EMS supplier