| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | 1439+ | On Request | On Request | |
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16,000 pcs
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16000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP3901A0-I/SS from Microchip Technology is a dual-channel Analog Front End (AFE) integrated circuit designed for precise signal acquisition. It features two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADCs) with 16/24-bit resolution, providing a SINAD of 91 dB and a Spurious-Free Dynamic Range (SFDR) of 109 dB per channel.
This AFE includes high-gain PGAs (up to 32 V/V), phase delay compensation, and an ultra-low-power shutdown mode. The device communicates via a high-speed, addressable 20 MHz SPI interface, compatible with modes 0,0 and 1,1. It operates with independent analog and digital power supplies, ranging from 4.5V to 5.5V for analog (AVDD) and 2.7V to 5.5V for digital (DVDD).
The MCP3901A0-I/SS is available in a compact 20-lead SSOP package, suitable for surface mounting. It supports industrial temperature ranges from -40°C to +85°C, with an extended range up to +125°C, making it suitable for demanding applications.
Key applications include energy metering, power measurement, automotive systems, portable instrumentation, and medical power monitoring. Its design facilitates interfacing with various voltage and current sensors.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.84 | $9.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP3901A0-I/SS features two synchronous sampling Delta-Sigma ADCs with 16/24-bit resolution.
Each channel of the MCP3901A0-I/SS offers a typical SINAD of 91 dB.
The MCP3901A0-I/SS has a typical Total Harmonic Distortion (THD) of -104 dBc.
The typical Spurious-Free Dynamic Range (SFDR) for each channel of the MCP3901A0-I/SS is 109 dB.
The MCP3901A0-I/SS supports a programmable data rate of up to 64 ksps.
The typical power consumption of the MCP3901A0-I/SS is 14 mW at 5V.
The MCP3901A0-I/SS is available with industrial temperature ranges of -40°C to +85°C and extended ranges of -40°C to +125°C.
The MCP3901A0-I/SS is available in a 20-lead SSOP package.
Yes, the MCP3901A0-I/SS is RoHS3 Compliant.