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CS5509-ASZ
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

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Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

CS5509-ASZ

IC ADC 16BIT SIGMA-DELTA 16SOIC
Cirrus Logic · Analog to Digital Converters (ADC) · BOM Matching
Mfr. Part Number
CS5509-ASZ
Manufacturer
Cirrus Logic
Package / Case
16-SOIC (0.295", 7.50mm Width)
Datasheet
Datasheet
Description
IC ADC 16BIT SIGMA-DELTA 16SOIC
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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CS5509-ASZ
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In Stock2,000
Unit
Price
$141.3
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Reference Price
QuantityPrice
1$ 141.3000
100$ 113.0400
500$ 94.2000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
Voltage - Supply, Analog
5V
Voltage - Supply, Digital
3V ~ 3.6V, 5V
Operating Temperature
-40°C ~ 85°C
Data Interface
SPI
Mounting Type
Surface Mount
Architecture
Sigma-Delta
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Number of Inputs
1
Input Type
Differential
Ratio - S/H:ADC
-
Number of A/D Converters
1
Architecture
Sigma-Delta
Configuration
ADC
Data Interface
SPI
Reference Type
External
Sampling Rate (Per Second)
100
Features
-
Number of Bits
16
Operating Temperature
-40°C ~ 85°C
Voltage - Supply, Analog
5V
Voltage - Supply, Digital
3V ~ 3.6V, 5V
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
IC ADC 16BIT SIGMA-DELTA 16SOIC
Brand Introduction

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.

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Buying FAQ — CS5509-ASZ

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy CS5509-ASZ from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes CS5509-ASZ. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

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How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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