| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,372 pcs
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28372 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MCP3428T-E/ST is a high-accuracy, 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for precise measurements. This device features 4 differential input channels, allowing for flexible signal acquisition.
Key electrical specifications include a wide operating voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to +125°C. The ADC supports an I2C interface for communication and offers a programmable gain amplifier (PGA) with gains of 1, 2, 4, or 8. It includes an internal voltage reference with an accuracy of ±0.05% and a low drift of 15 ppm/°C. The device provides a selectable data rate of up to 15 Samples Per Second (SPS) in 16-bit mode.
Packaged in a 14-TSSOP, the MCP3428T-E/ST is suitable for surface mount applications. Its self-calibration feature for internal offset and gain ensures accurate conversions over variations in temperature and power supply. Typical applications include portable instrumentation, temperature sensing, and bridge sensing for pressure, strain, and force measurements.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.35 | $8.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP3428T-E/ST is a 16-bit Analog-to-Digital Converter.
The MCP3428T-E/ST features 4 differential input channels.
The MCP3428T-E/ST uses an I2C interface for data communication.
The maximum sampling rate for the MCP3428T-E/ST is 15 Samples Per Second (SPS) in 16-bit mode.
The MCP3428T-E/ST operates from a voltage supply of 2.7V to 5.5V.
The MCP3428T-E/ST can operate in temperatures ranging from -40°C to +125°C.
Yes, the MCP3428T-E/ST has an on-board voltage reference with an accuracy of ±0.05%.