MCP3911A0-E/ML [Microchip]

Name: MCP3911A0-E/ML
Brand: Microchip
SKU: MCP3911A0-E/ML

Part No:

MCP3911A0-E/ML

Data Converter ICs

Manufacturer:

Microchip

Description:

High accuracy dual-channel energy measurement analog-front-end for sinlge-phase energy metering and power measurement.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Resolution

Sample Rate kSPS Max

125

Input Channels Differential

SNRtyp

SFDR typ

111

ENOB

15.4

INL Typ LSB

Products Detail

The MCP3911 is a 2.7V to 3.6V dual channel Analog Front End (AFE) containing two simultaneous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block (1 µs resolution), low drift (9ppm/°C) 1.2V internal voltage reference, modulator output block, and high speed 20 MHz SPI compatible serial interface. The MCP3911 is capable of interfacing a large variety of voltage and current sensors including shunts, current transformers, Rogowski coils and Hall effect sensors. It supports a dynamic range of 10000:1.

The MCP391x portfolio of Analog Front Ends feature performance and functionality which makes them appropriate for use in designs targeted to meet the following industry standards for smart metering applications: IEC62053-11, IEC62053-21, IEC62053-22, ANSI C12.20. In such designs, the MCP391x portfolio can be paired with either MCUs/MPUs which are running a metrology engine, or standard (non-Metrology) MCUs/MPUs.

We welcome questions, comments and recommendations for improvements to this page - please contact us at: [email protected] if you have any; please mention the part number in the email subject header.

Flexible serial interface that includes both SPI and a simple 2-wire interface ideal for polyphase shunt energy meters

Programmable Data Rate up to 125 ksps- 4 MHz Maximum Sampling Frequency

Oversampling Ratio up to 4096

Ultra Low Power Shutdown Mode with <2 µA

-122 dB Crosstalk between the Two Channels

Differential Voltage Reference Input Pins

High Gain PGA on Each Channel (up to 32V/V)

Separate Modulator Output Pins for Each Channel

Separate Data Ready Pin for Easy Synchronization

Individual 24-bit Digital Offset and Gain Error Correction for Each Channel

Continuous Read/Write Modes for Minimum Communication

Available in Small 20-lead QFN and SSOP Packages

Specifications valid down to -45°C operation

AEC-Q100 Grade 1

Product FAQ

1. Is MCP3911A0-E/ML available for RFQ?

Yes. MCP3911A0-E/ML by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for MCP3911A0-E/ML?

Pricing for MCP3911A0-E/ML can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of MCP3911A0-E/ML?

MCP3911A0-E/ML is a Microchip Data Converter ICs with Input Channels Differential: 2 and Sample Rate kSPS Max: 125. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for MCP3911A0-E/ML?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can MCP3911A0-E/ML be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to MCP3911A0-E/ML?

Yes. If MCP3911A0-E/ML is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Data Converter ICs parts or compatible alternatives.

RFQ

Part Number:

MCP3911A0-E/ML

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.