MCP3221 Series

Catalog

12-BIT, 22KSPS, SINGLE CHANNEL ADC W/I2C™

Part	Number of Inputs	Input Type	Operating Temperature (Max)	Operating Temperature (Min)	Sampling Rate (Per Second)	Package Name	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Configuration	Data Interface	Reference Type	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Ratio - ADC	Ratio - S/H	Number of A/D Converters	Mounting Type	Number of Bits	Architecture
Microchip Technology MCP3221A4T-E/OTVAO	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A5T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A6T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A1T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A0T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A3T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A5T-I/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A7T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A4T-E/OT	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR
Microchip Technology MCP3221A6T-E/OTVAO	1	Single Ended	125 °C	-40 °C	22.3 kHz	SOT-23-5	2.7 V	5.5 V	S/H-ADC	I2C	Supply	2.7 V	5.5 V	1	1	1 count	Surface Mount	12 bits	SAR