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MCP3221A5T-E/OT

Analogue to Digital Converter, 12 bit, 22.3 kSPS, Single Ended, I2C, Single, 2.7 V

MCP3221A5T-E/OT - Analogue to Digital Converter, 12 bit, 22.3 kSPS, Single Ended, I2C, Single, 2.7 V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP3221A5T-E/OT
Order Code:
1332098RL
Product Range
Single 12-Bit SAR ADCs
Technical Datasheet:
MCP3221A5T-E/OT   Datasheet
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Product Overview

The MCP3221A5T-E/OT is a successive approximation A/D Converter with 12-bit resolution. This device provides one single-ended input with very low power consumption. Based on an advanced CMOS technology, the MCP3221 provides a low maximum conversion current and standby current of 250 and 1µA respectively. Low current consumption, make this device ideal for battery-powered and remote data acquisition applications. Communication to the MCP3221 is performed using a 2-wire, I²C compatible interface. The converter with standard (100kHz) and fast (400kHz) I²C modes. An on-chip conversion clock enables independent timing for the I²C and conversion clocks. The device is also addressable, allowing up to eight devices on a single 2-wire bus.
  • ±1 LSB DNL, ±2 LSB INL maximum
  • 250µA Maximum conversion current
  • 5nA Typical standby current, 1µA maximum
  • 22.3kSPS in I²C fast mode
  • Single-ended analogue input channel
  • On-chip sample and hold
  • On-chip conversion clock
  • AEC-Q100 Grade 1

Applications

Portable Devices, Test & Measurement, Power Management, Communications & Networking

Product Information

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:
12bit

:
22.3kSPS

:
Single Ended

:
I2C

:
Single

:
2.7V

:
5.5V

:
SOT-23

:
5Pins

:
-40°C

:
125°C

:
Single 12-Bit SAR ADCs

:
AEC-Q100

:
MSL 1 - Unlimited
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Technical Docs (4)

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