Microchip (MCP3021A5T-E/OT) Analogue to Digital Converter, 10 bit

Analogue to Digital Converter, 10 bit, 22.3 kSPS, Single Ended, I2C, Single, 2.7 V

Product Overview
The MCP3021A5T-E/OT is a 10-bit low power Analogue-to-digital Converter (ADC). This device provides one/single-ended input with very low power consumption. The MCP3021 provides a low maximum conversion current and standby current of 250µA and 1µA respectively. Communication to the MCP3021 is performed using a 2-wire I²C™ compatible interface. Standard (100kHz) and fast (400kHz) 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 MCP3021 runs on a single supply voltage that operates over a broad range of 2.7 to 5.5V. This device also provides excellent linearity of ±1 LSB differential non-linearity and ±1 LSB integral non-linearity. Operating temperature range for this device is -40 to +125°C. Ideal for battery-powered and remote data acquisition applications.

5nA Typical standby current
22.3ksps in I²C Fast mode
Single-ended analogue input channel
On-chip sample and hold
On-chip conversion clock

Applications
Sensing & Instrumentation, Portable Devices, Test & Measurement, Security, Automotive

Product Information

Resolution (Bits): 10bit
Sampling Rate: 22.3kSPS
Input Channel Type: Single Ended
Supply Voltage Min: 2.7V
Data Interface: I2C
Supply Voltage Type: Single
Supply Voltage Max: 5.5V
ADC / DAC Case Style: SOT-23
No. of Pins: 5Pins
Operating Temperature Min: -40°C
Operating Temperature Max: 125°C
Product Range: Single 10-Bit SAR ADCs
MSL: MSL 1 - Unlimited

What's in the box
1 x Analogue to Digital Converter