WM8778SEDS/V

WM8778SEDS/V

  • Description:IC CODEC 24BIT 192KHZ 28SSOP
  • Series:-

SKU:6ff06c08e304 Category: Brand:

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Product Detailed Parameters

  • Description:IC CODEC 24BIT 192KHZ 28SSOP
  • Series:-
  • Mfr:Cirrus Logic Inc.
  • Package:Tube
  • Type:Stereo Audio
  • Data Interface:Serial
  • Resolution (Bits):24 b
  • Sigma Delta:Yes
  • S/N Ratio, ADCs / DACs (db) Typ:102 / 108
  • Dynamic Range, ADCs / DACs (db) Typ:102 / 108
  • Voltage - Supply, Analog:2.7V ~ 5.5V
  • Voltage - Supply, Digital:2.7V ~ 3.6V
  • Operating Temperature:-25°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:28-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package:28-SSOP
  • Grade:-
  • Qualification:-

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WM8778SEDS/V

Overview

The WM8778SEDS/V is a stereo audio CODEC manufactured by Cirrus Logic, designed for high-fidelity audio applications. It integrates both analog-to-digital and digital-to-analog conversion capabilities within a single component. The device operates within a supply voltage range of 3 V to 5.5 V and supports sampling rates up to 192 kHz with 24-bit resolution. It features a serial interface for data transmission and control. The unit is housed in a 28-pin SSOP package and is rated for an operating temperature range from -25°C to +85°C. This specific suffix variant indicates tube packaging.

Feature Summary

  • Integrates stereo ADC and DAC functions for complete audio signal processing
  • Supports high-resolution audio with 24-bit resolution and 192 kHz sampling rates
  • Includes programmable gain amplifiers and mixers for flexible input/output routing
  • Features a low-power design suitable for portable and battery-operated devices

Applications

  • Portable media players and MP3 devices
  • Digital voice recorders
  • Mobile communication handsets
  • Automotive infotainment systems

Procurement Notes

Verify the exact part number including the /V suffix to ensure correct packaging configuration. Confirm RoHS compliance status through official documentation before procurement. Check for end-of-life notifications or product change notices that may affect long-term availability. Ensure compatibility with existing board layouts regarding the SSOP-28 footprint.

Selection Notes

Select this component when a compact stereo CODEC solution is required for consumer electronics. Compare performance metrics such as SNR and THD against alternative models if higher fidelity is needed. Consider power consumption requirements for battery-operated designs. Verify interface compatibility with the host processor's serial port specifications.

Part Context

This part belongs to the WM8778 series of audio CODECs from Cirrus Logic. It is distinct from other variants like the WM8778SEDS/R which uses reel packaging. The series is known for integrating multiple audio functions into a small form factor, targeting mobile and portable audio markets.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer documentation for potential cross-references or updated series replacements.

WM8778SEDS/VWM8778SEDS/V

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