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See Technical Specifications

MCP3906AT-I/SS +BOM

16-Bit Energy Metering ADC.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

MCP3906AT-I/SS
Datasheet:

MCP3906AT-I/SS Datasheet (PDF)
Input Impedance:

390kOhm
Measurement Error:

0.1%
Voltage - I/O High:

2.4V
Voltage - I/O Low:

0.85V
EDA/CAD Models:

Request Free CAD Models for MCP3906AT-I/SS

MCP3906AT-I/SS General Description

**Expression 1:** The MCP3906A is an innovative energy measurement IC that supports the IEC 62053 international standard for energy metering. This device is designed to provide accurate measurements of average active (real) power and instantaneous power, making it an ideal choice for energy meter calibration applications

Key Features

Supplies active (real) power measurement for single-phase, residential energy metering
Supports IEC 62053 International Energy Metering Specification and legacy IEC 1036/61036/687 Specifications
Two multi-bit, DAC, second-order, 16-bit, Delta-Sigma Analog-to-Digital Converters (ADCs)
Ultra-low drift on-chip reference: 15 ppm/°C (typ.)
Low IDD of 4 mA (typ.)
AEC-Q100 Grade 1

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Energy Metering	Series	-
Input Impedance	390kOhm	Measurement Error	0.1%
Voltage - I/O High	2.4V	Voltage - I/O Low	0.85V
Current - Supply	2.7mA	Voltage - Supply	4.5 V ~ 5.5 V
Meter Type	Single Phase	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	MCP3906
Product Category	Data Acquisition ADCs/DACs - Specialized	Mounting Style	SMD/SMT
Product	Energy Metering ICs	Type	1 Phase
Resolution	16 bit	Number of Channels	2 Channel
Operating Supply Voltage	4.5 V to 5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Qualification	AEC-Q100
Moisture Sensitive	Yes	Product Type	Data Acquisition ADCs/DACs - Specialized
Factory Pack Quantity	2100	Subcategory	Data Converter ICs
Supply Voltage - Max	5.5 V	Supply Voltage - Min	4.5 V