| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,431 pcs
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28431 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP3901A0T-I/ML from Microchip Technology is a dual-channel Analog Front End (AFE) integrated circuit. It incorporates two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADCs) with 16/24-bit resolution. Key electrical specifications include a SINAD of 91 dB, a Total Harmonic Distortion (THD) of -104 dBc, and a Spurious-Free Dynamic Range (SFDR) of 109 dB per channel. The device supports programmable data rates up to 64 kSPS and features an ultra-low power shutdown mode consuming less than 2 µA.
This AFE includes high-gain PGAs on each channel, capable of up to 32 V/V gain, and offers phase delay compensation between channels with 1 µs time resolution. It operates with independent analog and digital power supplies, ranging from 4.5V-5.5V for AVDD and 2.7V-5.5V for DVDD. The MCP3901A0T-I/ML communicates via a high-speed, addressable 20 MHz SPI interface, compatible with Mode 0,0 and 1,1.
Designed for applications such as energy metering and power measurement, portable instrumentation, and medical power monitoring, this component is available in a compact 20-lead QFN package with an exposed thermal pad. The mounting type is surface mount, suitable for automated assembly processes. It operates within industrial temperature ranges, from -40°C to +85°C, with an extended range up to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.84 | $9.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADCs in the MCP3901A0T-I/ML offer 16-bit and 24-bit resolution.
Each channel of the MCP3901A0T-I/ML has a SINAD of 91 dB.
The MCP3901A0T-I/ML supports a programmable data rate up to 64 kSPS.
The typical power consumption is 14 mW at 5V.
The industrial operating temperature range is -40°C to +85°C, with an extended range of -40°C to +125°C.
The MCP3901A0T-I/ML is designed for surface mount applications.
The MCP3901A0T-I/ML is supplied in a 20-VFQFN Exposed Pad package.