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SA9604A

Features: · Performs bidirectional active and reactive power/energy measurement· Voltage and frequency measurement· Individual phase information accessable· SPI communication bus· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Protected against ESD· Uses current...

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SeekIC No. : 004483856 Detail

SA9604A: Features: · Performs bidirectional active and reactive power/energy measurement· Voltage and frequency measurement· Individual phase information accessable· SPI communication bus· Meets the IEC 521/...

SA9604A Data Sheet

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Part Number:
SA9604A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

· Performs bidirectional active and reactive power/energy measurement
· Voltage and frequency measurement
· Individual phase information accessable
· SPI communication bus
· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
· Protected against ESD
· Uses current transformers for current sensing
· Excellent long term stability
· Operates over a wide temperature range
· Precision Voltage Reference on-chip


Pinout

Connection Diagram


Specifications

Parameter Symbol Min Max Unit
Supply Voltage VDD -VSS -0.3 6.0 V
Current on any pin IPIN -150 +150 mA
Storage Temperature TSTG -40 +125 °C
Operating Temperature TO -40 +85 °C


* Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or any other condition above those indicated in the operational sections of this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.




Description

The SAMES SA9604A Bidirectional Three Phase Power/Energy metering integrated circuit has a serial interface, ideal for use with a -Controller. The SA9604A performs the calculation for active and reactive power or energy, mains voltage sense and frequency.

The measurements SA9604A performed and the resultant register values are provided for individual phases.

The integrated values for active and reactive energy, as well as the mains voltage sense and frequency information, are accessable through the SPI as 24 bit values.

This innovative universal three phase power/ energy metering integrated circuit, SA9604A is ideally suited for energy calculations in applications such as primary industrial metering and factory energy metering and control.

The SA9604A integrated circuit is available in both 20 pin dual-in-line plastic (DIP-20), as well as 20 pin small outline (SOIC-20) pack.




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