CS5530-ISZ overview
CS5530-ISZ is a component documented by Cirrus Logic. The PDF description identifies it as "24-bit ADC with Ultra-low-noise Amplifier." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Cirrus Logic
- Part number: CS5530-ISZ
- Category: Amplifier
- Datasheet length: 36 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- To accommodate these applications, the ADC includes a very-low-noise, chopper- stabilized instrumentation amplifier (12 nV/√Hz @ 0.1 Hz) with a gain of 64X.
- Applies after system calibration at any temperature within -40 °C to +85 °C.
- Drift over specified temperature range after calibration at power-up at 25 °C.
- Parameter CS5530-CS UnitMin Typ Max Accuracy Linearity Error - ±0.0015 ±0.003 %FS No Missing Codes 24 - - Bits Bipolar Offset - ±16 ±32 LSB Unipolar Offset - ±32 ±64 LSB 24 Offset Drift (Notes 3 and 4) - 10 - nV/°C Bipolar full-scale Error.
- Input current on VREF+ or VREF- may increase to 250 nA if operated within 50 mV of VA+ or VA-.
- Parameter Min Typ Max Unit Analog Input Common Mode + Signal on AIN+ or AIN- Bipolar/Unipolar Mode (VA-) + 1.6 - (VA+) - 1.6 V CVF Current on AIN+ or AIN- - 1200 - pA Input Current Noise - 1 - pA/ √Hz Open Circuit Detect Current 100 300.
- Tested with 100 mV change on VA+ or VA-.
Topics covered by the datasheet
The document includes sections related to:
- DATASHEET SEARCH SITE
- ORDERING INFORMATION
- Revision History
Engineering review checklist
- Verify supply range, input common-mode range and output swing at the required load.
- Check offset, bias current, noise, bandwidth, slew rate and stability for the intended feedback network.
- Review supply decoupling, source impedance, capacitive-load behavior and thermal limits in the final layout.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CS5530-ISZ datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cs5530-isz-cirrus-logic