Datasheet Microchip MCP3221A5T-I/OT

ManufacturerMicrochip
SeriesMCP3221
Part NumberMCP3221A5T-I/OT

The MCP3221 is a successive approximation A/D converter with 12-bit resolution

Datasheets

MCP3221 Low-Power 12-Bit A/D Converter with I2C Interface Data Sheet
PDF, 582 Kb, File published: Feb 1, 2017
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Prices

Status

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

Packaging

PackageSOT-23

Parametrics

# of Input Channels1
Analog Supply Voltage2.7 - 5.5 V
Automotive RecommendedYes
Input TypeSingle-ended
Input Voltage Range0 - 5.8 V
InterfaceI²C™
Lead Count5
Max Sample Rate22 ksamples/sec
Max. Supply Current250 µA
Operating Temperature Range-40 to 125 C
Resolution12 bits
SFDR86 dB
THD-82 dB
Typ. INL ±0.75 LSB

Model Line

Other Names:

MCP3221A5TI/OT, MCP3221A5T I/OT