ADE7761ARS-REF Analog Devices Inc, ADE7761ARS-REF Datasheet - Page 2

• Manufacturer Part Number: ADE7761ARS-REF
• Description: IC ENERGY METERING 20-SSOP
• Manufacturer: Analog Devices Inc

Specifications of ADE7761ARS-REF

• Rohs Status: RoHS non-compliant

ADE7761
TABLE OF CONTENTS
General Description ......................................................................... 3
Specifications..................................................................................... 4
Timing Characteristics..................................................................... 6
Absolute Maximum Ratings............................................................ 7
Terminology ...................................................................................... 8
Pin Configuration and Function Descriptions............................. 9
Typical Performance Characteristics ........................................... 11
Operation......................................................................................... 13
REVISION HISTORY
2/04—Changed from Rev. 0 to Rev. A.
Changes to Ordering Guide .......................................................... 25
1/04—Revision 0: Initial Version
ESD Caution.................................................................................. 7
Power Supply Monitor ............................................................... 13
Analog Inputs.............................................................................. 13
Internal Oscillator ...................................................................... 14
Analog-to-Digital Conversion.................................................. 14
Rev. A | Page 2 of 28
Applications..................................................................................... 23
Outline Dimensions ....................................................................... 25
Disclaimer........................................................................................ 26
Active Power Calculation .......................................................... 15
Digital-to-Frequency Conversion ............................................ 18
Transfer Function....................................................................... 18
Fault Detection ........................................................................... 19
Missing Neutral Mode ............................................................... 20
Interfacing to a Microcontroller for Energy Measurement .. 23
Selecting a Frequency for an Energy Meter Application....... 23
Negative Power Information..................................................... 24
Ordering Guide .......................................................................... 25