CS5505-ASZ

Description：IC ADC 16BIT SIGMA-DELTA 24SOIC
Series：-

SKU:9a372d183998 Category: Analog to Digital Converters (ADC) Brand: Cirrus Logic Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

CS5505-ASZ is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Cirrus Logic Inc.. Its product description is IC ADC 16BIT SIGMA-DELTA 24SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for CS5505-ASZ

Description：IC ADC 16BIT SIGMA-DELTA 24SOIC
Series：-
Mfr：Cirrus Logic Inc.
Package：Tube
Number of Bits：16
Sampling Rate (Per Second)：100
Number of Inputs：4
Input Type：Pseudo-Differential
Data Interface：SPI
Configuration：MUX-ADC
Ratio - S/H:ADC：-
Number of A/D Converters：1
Architecture：Sigma-Delta
Reference Type：External, Internal
Voltage - Supply, Analog：±5V
Voltage - Supply, Digital：3.15V ~ 5.5V
Features：Selectable Address
Operating Temperature：-40°C ~ 85°C
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for CS5505-ASZ

CS5505-ASZ

Analog To Digital Converters (ADC) Overview

The CS5505-ASZ is a 16-bit, four-channel pseudo-differential analog-to-digital converter (ADC) from Cirrus Logic. It utilizes delta-sigma charge-balance architecture with an on-chip digital filter and self-calibration circuitry. The device supports output update rates up to 100 Sps and features pin-selectable unipolar or bipolar input ranges. Power consumption is rated at 1.7 mW with a single +5 V supply and 3.2 mW with dual ±5 V supplies. It operates within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

Four-channel pseudo-differential multiplexer with selectable input channels
On-chip self-calibration for offset and gain accuracy
Flexible serial interface compatible with industry-standard microcontrollers
Pin-selectable unipolar/bipolar input ranges

Analog To Digital Converters (ADC) Applications

Measurement of low-frequency physical, chemical, and biological process signals
Industrial process control systems requiring high linearity
Applications replacing Voltage Frequency Converters (VFCs)

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'ASZ' against current manufacturer documentation to confirm package type and environmental compliance status. Check for product lifecycle notifications such as End-of-Life (EOL) or Obsolescence notices, as older CMOS components may have limited availability or replacement schedules.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring 16-bit resolution with four differential inputs. Ensure the system clock frequency aligns with the required output data rate, noting that a 32.768 kHz clock provides optimal 50/60 Hz line rejection. Verify that the analog supply voltage matches the power dissipation requirements of 1.7 mW (single supply) or 3.2 mW (dual supply).

Analog To Digital Converters (ADC) Part Context

The CS5505-ASZ belongs to the CS5505/6/7/8 family of very low-power CMOS A/D converters. While the CS5505 offers four channels at 16-bit resolution, the family includes the CS5506 (20-bit, 4-channel), CS5507 (16-bit, 1-channel), and CS5508 (20-bit, 1-channel). All variants share similar calibration and serial interface characteristics.