Microchip MCP3221A7T-E/OT

Manufacturer No:

MCP3221A7T-E/OT

Manufacturer:

Microchip

Package:

SC-74A, SOT-753

Description:

12-bit, 22 ksps ADC in small SOT-23 package

Quantity:

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In Stock :Available

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MCP3221A7T-E/OT information

Microchip MCP3221A7T-E/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP3221A7T-E/OT.

Type
Parameter

Resolution
12

Sample Rate kSPS Max
22

Input Channels Differential
0

SFDR typ
86

ENOB
11.9

INL Typ LSB
0.75

Download datasheets and manufacturer documentation for Microchip MCP3221A7T-E/OT.

The MCP3221 is a successive approximation A/D converter with 12-bit resolution. Available in the SOT-23 package, this device provides one single-ended input with very low power consumption. The MCP3221 provides a low maximum conversion current and standby current of 250 µA and 1 µA respectively. Low current consumption combined with the small SOT-23 package make this device ideal for battery powered and remote data acquisition applications. Communication to the MCP3221 is performed using a 2-wire I²C™Compatible compatible interface. Standard (100 kHz) and Fast (400 kHz) I²C™Compatible modes are available with the device. An on-chip conversion clock enables independent timing for the I²C™Compatible clock and the conversion clock.The device is also addressable allowing up to eight devices on a single 2-wire bus. The MCP3221 runs on a single supply voltage that operates over a broad range of 2.7 V to 5.5 V. This device also provides excellent linearity of ±1 LSB differential non-linearity and ±2 LSB integral non-linearity. Operating temperature range for this device is -40°C to +125°C.

12-bit resolution
I2C™ Compatible serial interface
±1 LSB DNL
±2 LSB INL max
22.3 ksps in I2C Fast Mode
Single-ended analog input channel
On-chip sample and hold
On-chip conversion clock
AEC-Q100 Grade 1

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