This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

WM8731SEFL +BOM

PCM Codec

Key Features

  • Highly Efficient Headphone Driver
  • Audio Performance
  • - ADC SNR 90dB (‘A’ weighted) at 3.3V, 85dB at 1.8V
  • - DAC SNR 100dB (‘A’ weighted) at 3.3V, 95dB at 1.8V
  • Low Power
  • - Playback only 22mW, 8mW (‘L’ Variant)
  • - Analogue Pass Through 12mW, 3.5mW (‘L’ variant)
  • - 1.42 – 3.6V Digital Supply Operation
  • - 2.7 – 3.6V Analogue Supply Operation
  • - 1.8 – 3.6V Analogue Supply Operation (‘L’ Variant)
  • ADC and DAC Sampling Frequency: 8kHz – 96kHz
  • Selectable ADC High Pass Filter
  • 2 or 3-Wire MPU Serial Control Interface
  • Programmable Audio Data Interface Modes
  • - I2S, Left, Right Justified or DSP
  • - 16/20/24/32 bit Word Lengths
  • - Master or Slave Clocking Mode
  • Microphone Input and Electret Bias with Side Tone Mixer
  • Available in 28-lead SSOP or 28-lead QFN package

Specifications

Part Life Cycle Code Obsolete Reach Compliance Code compliant
HTS Code 8542.39.00.01 Filter YES
JESD-30 Code S-PQCC-N28 Length 5 mm
Number of Functions 1 Number of Terminals 28
Operating Mode SYNCHRONOUS Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Seated Height-Max 1 mm
Supply Voltage-Nom 1.5 V Surface Mount YES
Technology CMOS Telecom IC Type PCM CODEC
Temperature Grade INDUSTRIAL Terminal Form NO LEAD
Terminal Pitch 0.5 mm Terminal Position QUAD
Width 5 mm

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty
365-Day Product Quality Guarantee

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Reviews

You need to log in to reply. Sign In | Sign Up

WM8974CGEFL/RV

WM8974CGEFL/RV

Cirrus Logic

WM8776SEFT/V

WM8776SEFT/V

Cirrus Logic, Inc

WM8962BECSN/R

WM8962BECSN/R

Cirrus Logic

WM8993ECS/RV

WM8993ECS/RV

Cirrus Logic, Inc

WM8731CLSEFL

WM8731CLSEFL

Cirrus Logic, Inc

WM8994ECS/R

WM8994ECS/R

Cirrus Logic

WM8770SIFT/V

WM8770SIFT/V

Cirrus Logic, Inc

WM8772SEDS/RV

WM8772SEDS/RV

Cirrus Logic, Inc

LTC1483CS8#PBF

LTC1484IS8#PBF

LTC1485CS8#PBF

LTC2851MPS8#TRPBF

LTC6601CUF-1#PBF

AD8324ACPZ

LTC490IS8#TRPBF

LTC4301LCMS8#TRPBF

LTC4303IMS8#PBF

LT1781CN#PBF

ADM3053BRWZ

LTC2858IMS-2#PBF

LT4356HMS-3#TRPBF

XBP9B-DMUT-002

KFA5-SR2-EX2.W

JANTX2N2222AUB

CR330

HG1G-4VT22TF-B

LM324N

TLP281-4

In Stock: 7,072

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ - -

The prices below are for reference only.

INQUIRY NOW

Service Support

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

Featured Products

WM8980CGEFL/RV WM8778SEDS/V WM8998ECS/R WM8946ECS/R WM8281ECS/R WM8904ECS/R WM9713CLGEFL/V WM9712CLGEFL/V WM8772SEDS/V WM8750CJLGEFL

Top Sellers

Inquiry Add To Bom