SA9108F

Features: · Performs bidirectional one or two phase power and energy measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Operates over a wide temperature range· Adaptable to different types of current sensors· Excellent long term stability· Easily adapta...

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SeekIC No. : 004483837 Detail

SA9108F: Features: · Performs bidirectional one or two phase power and energy measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Operates over a wide temperature ...

floor Price/Ceiling Price

Part Number:
SA9108F
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/10/31

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Product Details

Description



Features:

· Performs bidirectional one or two phase power and energy measurement
· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
· Operates over a wide temperature range
· Adaptable to different types of current sensors
· Excellent long term stability
· Easily adaptable to different signal levels
· Precision voltage reference on-chip
· Two pulse rate output formats available
· Protected against ESD



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 conditions above those indicated in the operation sections of this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.




Description

The SAMES SA9108F Two Phase bidirectional Power/Energy metering integrated circuit generates pulse rate outputs for positive and negative energy directions, the frequency of which is proportional to the power consumption. The SA9108F performs the calculation for active power.

The method of calculation SA9108F takes the power factor into account.

Energy consumption of SA9108F is determined by the power measurement being integrated over time.

The output of this innovative universal two phase power/energy metering integrated circuit is ideally suited for applications such as residential and industrial energy metering and control.

The SA9108F integrated circuit is available in 40 pin dual-in-line plastic (DIP-40), as well as 44 pin plastic leaded chip carrier (PLCC-44) package types.




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