CS5460A-BS Datasheet

Single Phase, Bi-directional Power/Energy IC


The CS5460A is a highly integrated power measurement solution which combines two  ∆Σ Analog-to-digital Converters (ADCs), high-speed power calculation functions, and a serial interface on a single chip. It is designed to accurately measure and calculate: Real (True) Energy, Instantaneous Power, IRMS, and VRMS for single phase 2- or 3-wire power metering applications. The CS5460A interfaces to a low-cost shunt resistor or transformer to measure current, and to a resistive divider or potential transformer to measure voltage.

Energy Data Linearity:±0.1% of Reading over 1000:1 Dynamic Range.
On-Chip Functions: (Real) Energy, I∗V, IRMS and VRMS, Energy-to-Pulse Conversion
Smart “Auto-boot” Mode from Serial EEPROM Enables Use without MCU.
AC or DC System Calibration
Mechanical Counter/Stepper Motor Driver
Meets Accuracy Spec for IEC 687/1036, JIS
Typical Power Consumption <12 mW
Interface Optimized for Shunt Sensor
Vvs. IPhase Compensation
Ground-Referenced Signals with Single Supply
On-chip 2.5 V Reference (MAX 60 ppm/°C drift)
Simple Three-wire Digital Serial Interface
Watch Dog Timer
Power Supply Monitor
Power Supply Configurations
  VA+ = +5 V; VA- = 0 V; VD+ = +3.3 V to +5 V



Download DataSheet PDF View and Download

Manufacturer information


Cirrus Logic - Cirrus Logic is a leader in high performance, low-power ICs for audio and voice signal processing applications. Cirrus Logic’s products span the entire audio signal chain, from capture to playback, providing innovative products for the world’s top smartphones, tablets, digital headsets, wearables and emerging smart home applications.

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us


One to One Customer Service