CS5461A-ISZ - Brand New Cirrus Logic Energy Metering
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Description
The CS5461A-ISZ is an integrated power measurement device designed for energy metering applications. With its combination of two ∆Σ analog-to-digital converters, power calculation engine, energy-to-frequency converter, and a serial interface on a single chip, it provides accurate measurement of instantaneous current and voltage. The CS5461A-ISZ can calculate VRMS, IRMS, instantaneous power, apparent power, and active power for single-phase, 2- or 3-wire power metering applications.
Specifications and features
- Energy Data Linearity: ±0.1% of Reading over 1000:1 Dynamic Range
- On-chip Functions including instantaneous voltage, current, and power measurement
- IRMS and VRMS calculation, apparent and active power measurement
- Energy-to-pulse conversion for mechanical counter/stepper motor drive
- System calibrations and phase compensation
- Temperature Sensor
- Voltage Sag Detect
- Meets Accuracy Spec for IEC, ANSI, & JIS
- Low Power Consumption
- Current Input Optimized for Sense Resistor
- GND-referenced Signals with Single Supply
- On-chip 2.5 V Reference (25 ppm/°C typ)
- Power Supply Monitor
- Simple Three-wire Digital Serial Interface
- “Auto-boot” Mode from Serial E2PROM
- Power Supply Configurations: VA+ = +5 V; AGND = 0 V; VD+ = +3.3 V to +5 V
Application Scenarios
The CS5461A-ISZ is suitable for various energy metering applications including residential and industrial energy management systems, electricity billing, and energy monitoring and control.
Comparison
Advantages- Accurate measurement of current and voltage
- Calculation of VRMS, IRMS, instantaneous power, apparent power, and active power
- Energy-to-pulse conversion for mechanical counter/stepper motor drive
- Low power consumption
- Meets accuracy specifications for IEC, ANSI, & JIS
- Simple three-wire digital serial interface
- Power supply configurations: VA+ = +5 V; AGND = 0 V; VD+ = +3.3 V to +5 V
Disadvantages- Limited to single-phase, 2- or 3-wire power metering applications
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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
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download CS5461A-ISZ
- Chipdatas Part: CD87-CS5461A-ISZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 01:02 +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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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