| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP3422A1T-E/SN from Microchip Technology is an 18-bit delta-sigma analog-to-digital converter (ADC) designed for high accuracy measurements. It features 2 differential input channels, allowing for flexible signal acquisition. The device operates with a programmable gain amplifier (PGA) and includes an on-board voltage reference.
Key electrical specifications include an 18-bit resolution and a programmable data rate up to 240 SPS, with a base rate of 3.75 SPS. The ADC supports an I2C interface for communication and operates from a single supply voltage ranging from 2.7V to 5.5V. It also offers low current consumption, making it suitable for power-sensitive applications.
This ADC is housed in an 8-SOIC package and is designed for surface mount applications. It operates across an extended temperature range of -40°C to +125°C, ensuring reliability in various environmental conditions. Typical applications include portable instrumentation, temperature sensing, and weigh scales.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.35 | $8.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP3422A1T-E/SN has an 18-bit resolution.
The MCP3422A1T-E/SN features 2 differential input channels.
The data interface used is I²C.
The nominal sampling rate is 3.75 SPS.
The device operates from a supply voltage of 2.7V to 5.5V.
The operating temperature range is -40°C to +125°C.
The MCP3422A1T-E/SN is supplied in an 8-SOIC package.