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See Technical Specifications

CS5523-ASZ +BOM

16-Bit Delta Sigma ADC for Digital Conversion

Manufacturer:

Cirrus Logic Inc.
Mfr.Part #:

CS5523-ASZ
Datasheet:

CS5523-ASZ Datasheet (PDF)
Number Of Bits:

16
Sampling Rate (Per Second):

401
Number Of Inputs:

4
Input Type:

Differential

CS5523-ASZ General Description

With a serial interface for seamless communication with a microcontroller or other digital processing unit, the CS5523-ASZ offers convenience and flexibility. Whether you're working on audio equipment, instrumentation, or industrial control systems, this high-performance ADC is primed to elevate the quality and accuracy of your projects, ensuring reliable and precise results every time

Key Features

Low Input Current (100 pA), Chopper
stabilized Instrumentation Amplifier
Scalable Input Span (Bipolar/Unipolar)
- 2.5V VREF: 25 mV, 55 mV, 100 mV, 1 V,
2.5 V, 5 V
- External: 10 V, 100 V
Wide VREF Input Range (+1 to +5 V)
Fourth Order Delta-Sigma A/D Converter
Easy to Use Three-wire Serial Interface Port
- Programmable/Auto Channel Sequencer with
Conversion Data FIFO
- Accessible Calibration Registers per Channel
- Compatible with SPI™ and Microwire™
System and Self Calibration
Eight Selectable Word Rates
- Up to 617 Sps (XIN = 200 kHz)
- Single Conversion Settling
- 50/60 Hz ±3 Hz Simultaneous Rejection
Single +5 V Power Supply Operation
- Charge Pump Drive for Negative Supply
- +3 to +5 V Digital Supply Operation
Low Power Consumption: 6.0 mW

Specifications

Number of Bits	16	Sampling Rate (Per Second)	401
Number of Inputs	4	Input Type	Differential
Data Interface	SPI	Configuration	MUX-ADC
Number of A/D Converters	1	Architecture	Sigma-Delta
Reference Type	External	Voltage - Supply, Analog	5V
Voltage - Supply, Digital	5V	Features	Selectable Address
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	CS5523