MCP3021A0T-E/OT 10-bit SAR ADC with Low Power Wide Supply Range and High Temperature Performance for Industrial Applications
Specifications
Manufacturer:
Microchip Technology
Product Number:
MCP3021A0T-E/OT
Description:
IC ADC 10BIT SOT-23-5
Introduction
MCP3021A0T-E/OT
A low-power 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) offering wide voltage range and high temperature performance for sensor sampling, portable electronics and industrial control applications.
Product Overview
The MCP3021A0T-E/OT is a low-power 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) with an I²C interface, manufactured by Microchip Technology. It features a single-ended input, low power consumption, and a compact SOT-23-5 package, ideal for battery-powered and portable applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Resolution | 10-Bit SAR ADC |
| Linearity | ± 1 LSB DNL/INL |
| Sampling Rate | 22.3 ksps at 5V |
| Interface | I²C (100 kHz standard, 400 kHz fast modes) |
| Power Consumption | Max conversion current: 250 µA, Standby: 1 µA |
| Supply Voltage | 2.7V to 5.5V (single supply) |
| Temperature Range | -40°C to +125°C (AEC-Q100 Grade 1 automotive-qualified) |
| Package | SOT-23-5 (5-pin surface-mount) |
Applications
- Battery-powered devices
- Handheld portable equipment
- Remote data acquisition systems
- Sensor monitoring and data logging
- Industrial control and automation
- Automotive systems (sensor interfaces)
Package Information
SOT-23-5: 5-pin surface-mount package designed for space-constrained applications.
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