Microchip MCP3221A1T-E/OT
Manufacturer No:
MCP3221A1T-E/OT
Manufacturer:
Microchip
Package:
SC-74A, SOT-753
Description:
12-bit, 22 ksps ADC in small SOT-23 package
Quantity:
In Stock :8713
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Expected Shipping：Fri, Jun 5 - Sat, Jun 6, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MCP3221A1T-E/OT Information
Microchip MCP3221A1T-E/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP3221A1T-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
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP3221A1T-E/OT.
Application Notes:
User Guide:
Brochures:
Data Sheets:
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
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
