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MCP3905AT-I/SS +BOM

16-Bit Energy Metering ADC.

Produttore:

Microchip Technology, Inc
ProduttorePart #:

MCP3905AT-I/SS
Scheda dati:

MCP3905AT-I/SS Scheda dati (PDF)
Input Impedance:

390kOhm
Measurement Error:

0.1%
Voltage - I/O High:

2.4V
Voltage - I/O Low:

0.85V
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per MCP3905AT-I/SS

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MCP3905AT-I/SS Descrizione generale

Designed to meet the stringent requirements of the IEC 62053 standard, the MCP3905AT-I/SS is a cutting-edge energy measurement IC that delivers exceptional performance in metering applications. Equipped with two 16-bit delta-sigma ADCs and a programmable gain of up to 16, this device enables the design of compact shunt meters capable of measuring a broad range of Ib and Imax currents. The MCP3905A's output features a frequency proportional to the average active power at the inputs, as well as a high-frequency output that is proportional to the instantaneous power for meter calibration purposes. Furthermore, the integrated on-chip voltage reference offers an ultra-low temperature drift of just 15 ppm/°C, ensuring accurate and precise energy measurements

Caratteristiche principali

Utilizes on-chip reference with 15 ppm/°C drift (typ.)
Operates over an industrial temperature range of -40°C to +85°C
Achieves high level of accuracy and reliability for industrial power measurement

Microchip Technology, Inc Stock originale

Specifiche

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	MCP3905
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
Architecture	Sigma-Delta	Input Type	Differential
Moisture Sensitive	Yes	Number of Converters	2 Converter
Product Type	Data Acquisition ADCs/DACs - Specialized	Reference Voltage	2.4 V
Factory Pack Quantity	2100	Subcategory	Data Converter ICs
Supply Voltage - Max	5.5 V	Supply Voltage - Min	4.5 V
Unit Weight	0.059966 oz

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