Microchip MCP3905A 16-Bit Energy Metering ADC

Technical Specification

Features:

Make: Microchip
Model code: MCP3905A
Type: Energy Meter IC
No. of input: 2
Sampling rate: 14 kSPS Max

Additional info:

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.) 500:1 Dynamic Range AEC-Q100 Grade 1 Available in a 7.8 x 8.2 SSOP package Industrial Temperature Range: -40°C to +85°C and Extended Temperature Range: -40°C to +125°C

Contact manufacturer Contact manufacturer Datasheet Datasheet

Make	Microchip
Manufacturer	Microchip Technology Inc.
Category	Transmission and Distribution>Electric Meters & Metering Equipment
Model code	MCP3905A
Type	Energy Meter IC
No. of input	2
Sampling rate	14 kSPS Max
Operating temperature	-40 ~ +125 °C
Additional info	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.) 500:1 Dynamic Range AEC-Q100 Grade 1 Available in a 7.8 x 8.2 SSOP package Industrial Temperature Range: -40°C to +85°C and Extended Temperature Range: -40°C to +125°C
Download PDF version Download PDF version