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SA9103E

Features: · Performs bidirectional active power/ energy measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Protected against ESD· Power consumption rating below 25mW· Adaptable to different current sensor technologies· Operates over a wide temperature r...

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SeekIC No. : 004483832 Detail

SA9103E: Features: · Performs bidirectional active power/ energy measurement· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters· Protected against ESD· Power consumption ratin...

SA9103E Data Sheet

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Part Number:
SA9103E
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: 2026/1/11

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Product Details

Description



Features:

· Performs bidirectional active power/ energy measurement
· Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
· Protected against ESD
· Power consumption rating below 25mW
· Adaptable to different current sensor technologies
· Operates over a wide temperature range
· Serial interface having a RS232 protocol
· Precision voltage reference on-chip
· Tri-state output to allow parallel connection of devices.


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 +70 °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 SA9103E Single Phase bidirectional Power/Energy metering integrated circuit has a serial interface with
a RS232 protocol, ideal for use with a - Controller. The SA9103E performs the calculation for active power.

The integrated value of SA9103E for active energy is accessable through the RS232-Interface as a 16 bit value.

This innovative universal single phase power/energy metering integrated circuit, SA9103E is ideally suited for energy calculations in applications such as electricitydispensing systems (ED's), residential municipal metering and factory energy metering and control.

The SA9103E integrated circuit is available in both 20 pin dual-in-line plastic (DIP-20), as well as 20 pin small outline (SOIC-20) package types.




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