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Description
The SA2007PPA is a single phase bi-directional energy metering integrated circuit designed for energy meters with electro-mechanical displays. It features a precision oscillator integrated on the chip, eliminating the need for an external crystal. This provides a cost-effective solution for energy meters with stepper motors and impulse counters.
Specifications and features
- Provides direct interface to mechanical counters
- Calibration and setup stored on external EEPROM, eliminating the need for trimpots
- Monitors both live and neutral for tamper detection
- Flexible programmable features
- Meets the IEC 521/1036 Specification for Class 1 AC Watt hour meters
- Total power consumption rating below 50mW
- Adaptable to different types of sensors
- Operates over a wide temperature range
- Precision voltage reference on-chip
- Precision oscillator on-chipApplication Scenarios
The SA2007PPA integrated circuit is specifically designed for use in energy meters with electro-mechanical displays, such as those using stepper motors and impulse counters. It provides a cost-effective and reliable solution for accurate energy metering.
Comparison
Advantages- Cost-effective solution for energy meters with electro-mechanical displays
- Precision oscillator integrated on-chip, eliminating the need for an external crystal
- Flexible programmable features for customization
- Meets the IEC 521/1036 Specification for Class 1 AC Watt hour metersDisadvantages- Requires an external EEPROM for calibration and setup storage
- Total power consumption rating below 50mW may not be suitable for all applications
- Adaptable to different types of sensors, but may require additional configuration. -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download SA2007PPA
- Chipdatas Part: CD94-SA2007PPA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 12:54 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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