Datasheet Microchip MCP3421A2T-E/CH

ManufacturerMicrochip
SeriesMCP3421
Part NumberMCP3421A2T-E/CH

The MCP3421 ADC can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations

Datasheets

18-Bit ADC with I2C Interface and Onboard Reference
PDF, 740 Kb, Revision: 08-10-2009
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Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageSOT-23
Pins6

Parametrics

ENOB18
Input Type1 Differential
InterfaceI²C™
Max Sample Rate4 samples/sec
Offset15 µV
Operating Temperature Range-40 to +125 °C
Output Noise(µVrms)1.5
Resolution18 bits
Supply Voltage Range2.7 - 5.5 V
Typical INL10 ppm
Typical Supply Current155 µA

Eco Plan

RoHSCompliant

Model Line

Other Names:

MCP3421A2TE/CH, MCP3421A2T E/CH

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