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Microchip Technology MCP3422A0ESN Multichannel Precision ADC
The MCP3422, MCP3423, and MCP3424 devices are high-precision, low-noise 18-bit delta-sigma analog-to-digital converters with multiple channels, internal voltage references, and configurable data rates. Designed for portable instrumentation, sensor measurement, and automation, these devices feature a programmable gain amplifier, internal calibration, and a robust I2C interface supporting standard, fast, and high-speed modes. They operate from a single 2.7V to 5.5V power supply, include an onboard oscillator, and are available in various package types suitable for compact space-constrained applications, ensuring accurate, reliable measurements for industrial, automotive, and consumer applications.
Microchip Technology MCP3422A0ESN Multichannel Precision ADC Specifications:
- Resolution: 18 bits
- Channels: MCP3422 - 2 channels, MCP3423 - 2 channels, MCP3424 - 4 channels
- Onboard reference voltage: 2.048V ±0.05%
- Full scale differential input range: -Vper to +Vper
- Maximum input voltage range: Vpp+0.3V / Vgg-0.3V
- PGA gain: x1, x2, x4, x8
- Data rate: 3.75 SPS (18 bits), 15 SPS (16 bits), 60 SPS (14 bits), 240 SPS (12 bits)
- Power supply: 2.7V to 5.5V
- Operating temperature: -40°C to +125°C
- Power consumption: 135 pA (continuous, 3V), 36 pA (one-shot, 3V)
- Interface: I2C compatible (standard, fast, high-speed modes)
- Package options: DFN, MSOP, SOIC, TSSOP
- Special features: Internal auto-calibration, self-reset, onboard oscillator, differential and single-ended inputs
- Applications: Portable instrumentation, battery measurement, sensor data acquisition, industrial automation, temperature and pressure sensing
Buy the Microchip Series MCP3422 ADC: 18-Bit 4-Channel High-Precision Analog-to-Digital Converter
Order the Microchip MCP3422 series online today for high-resolution, low-noise measurement solutions. Perfect for portable, industrial, and sensor applications, these ADCs feature onboard references, configurable gain, and support for fast and high-speed I2C communication. Compact packages ensure easy integration into space-constrained designs. Purchase now to ensure accurate and reliable data acquisition across a broad temperature range, with low power consumption and automatic calibration capabilities that enhance measurement stability and precision in diverse environments.
Get Microchip MCP3422A0 today—built for precision, low power, and reliable sensor data measurement in compact applications.
Frequently Asked Questions
Where can I buy Microchip Technology MCP3422A0ESN?
You can click on the BUY or RFQ button to purchase MCP3422A0ESN from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MCP3422A0ESN?
You can download the MCP3422A0ESN datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MCP3422A0ESN?
Microchip Technology