ade7768 Analog Devices, Inc., ade7768 Datasheet - Page 2

• Manufacturer Part Number: ade7768
• Description: Energy Metering Ic With Integrated Oscillator And Positive Power Accumulation
• Manufacturer: Analog Devices, Inc.

ADE7768
TABLE OF CONTENTS
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Terminology ...................................................................................... 6
Pin Configuration and Function Descriptions............................. 7
Typical Performance Characteristics ............................................. 8
Functional Description .................................................................. 10
Revision History
8/05—Sp0 to Rev. A
Timing Characteristics ................................................................ 4
ESD Caution.................................................................................. 5
Theory of Operation .................................................................. 10
Analog Inputs.............................................................................. 11
Rev. A | Page 2 of 20
Outline Dimensions ....................................................................... 17
Power Supply Monitor ............................................................... 12
Internal Oscillator (OSC).......................................................... 14
Transfer Function....................................................................... 14
Selecting a Frequency for an Energy Meter Application ...... 15
No-Load Threshold.................................................................... 16
Negative Power Information..................................................... 16
Evaluation Board and Reference Design Board ..................... 16
Ordering Guide .......................................................................... 17