WM8214SCDS/RV

$3.91

Description：IC AFE 3 CHAN 16BIT 28SSOP
Series：-

SKU:1e781fa51d78 Category: Analog Front End (AFE) Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC AFE 3 CHAN 16BIT 28SSOP
Series：-
Package：Tape & Reel (TR)
Mfr：Cirrus Logic Inc.
Number of Bits：16
Number of Channels：3
Voltage - Supply, Analog：2.97V ~ 3.63V
Voltage - Supply, Digital：2.97V ~ 3.63V
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Power (Watts)：390 mW
Grade：-
Qualification：-

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WM8214SCDS/RV

Overview

The WM8214SCDS/RV is a 16-bit analog front-end and digitizer IC designed for processing CCD sensor or Contact Image Sensor (CIS) signals. It supports pixel sample rates up to 40MSPS and integrates three analog signal processing channels featuring Reset Level Clamping, Correlated Double Sampling (CDS), and programmable gain and offset adjustment. A single high-speed 16-bit ADC time-multiplexes the channel outputs. The device operates on a 3.3V supply with typical power consumption of 390mW.

Feature Summary

16-bit resolution with 40MSPS conversion rate
Three-channel analog front-end with CDS and programmable gain/offset
Flexible digital output formats including 8-bit multiplexed and 4-bit legacy modes
Internal 4-bit DAC for reference level generation

Applications

CCD image sensor signal processing
Contact Image Sensor (CIS) digitization
High-speed data acquisition systems requiring low-power analog front-ends

Procurement Notes

This component is listed as End-of-Life (EOL) by Analog Devices/Cirrus Logic. Availability is restricted or unavailable through standard distribution channels. Verification of current stock status and EOL notifications from authorized distributors is required before design finalization.

Selection Notes

Select this part for applications requiring simultaneous multi-channel CCD/CIS signal conditioning with integrated digitization. Ensure system timing compatibility with WM819X or WM815X parts if flexible timing control is needed. Verify that the 3.3V supply voltage aligns with the target board's power architecture.

Part Context

The WM8214 belongs to the Wolfson Microelectronics (now Cirrus Logic) WM82xx series of CCD digitizers. It was originally manufactured by Wolfson Microelectronics plc before the acquisition by Cirrus Logic. The SCDS/RV suffix indicates the SSOP-28 package and reel packaging format.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the EOL status, alternative solutions require evaluation of newer generation AFEs or discrete implementations matching the 16-bit/40MSPS specifications.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.