Position: Home  > All Categories> Integrated Circuits (ICs) > WM9701A

WM9701A

Features: • 3.3V or 5V operation• 18-bit stereo codec• S/N ratio > 95dB• Multiple stereo input mixer• Mono and stereo volume control• 48-pin TQFP package• Power management features• Very low standby powerApplication• Notebook PC• PC so...

product image

WM9701A Picture
See larger image
SeekIC No. : 004546243 Detail

WM9701A: Features: • 3.3V or 5V operation• 18-bit stereo codec• S/N ratio > 95dB• Multiple stereo input mixer• Mono and stereo volume control• 48-pin TQFP package•...

WM9701A Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
WM9701A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/23

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• 3.3V or 5V operation
• 18-bit stereo codec
• S/N ratio > 95dB
• Multiple stereo input mixer
• Mono and stereo volume control
• 48-pin TQFP package
• Power management features
• Very low standby power


Application

• Notebook PC
• PC sound cards
• Motherboards


Pinout

Connection Diagram


Specifications

CONDITION MIN MAX
Digital supply voltage -0.3V +7V
Analogue supply voltage -0.3V +7V
Voltage range digital inputs DVSS -0.3V DVDD +0.3V
Voltage range analogue inputs AVDD -0.3V AVDD +0.3V
Operating temperature range, TA -25oC +85oC
Storage temperature after soldering -65oC +150oC
Package body temperature (soldering 10 seconds)   +240oC
Package body temperature (soldering 2 minutes)   +183oC



Description

The WM9701A is a high-quality stereo audio codec compliant with the Intel AC'97 Rev 1.03 specification. Forming the analogue component PC audio solution, it performs full-duplex 18-bit codec functions at 48 ksamples/s and offers excellent audio quality with high SNR.

In addition, the WM9701A provides a comprehensive analogue mixer with 4 sets of stereo inputs, plus phone, 2 microphone,and PC-beep inputs. On-chip reference circuits generate the necessary bias voltages for the device, and a 5-pin digital bidirectional serial interface allows transfer of control data and DAC and ADC words to and from the AC'97 controller.The WM9701A is particularly suited to low power applications such as notebook PCs.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Isolators
HCPL062N
HCPL316J
Line Protection, Backups
BX0023
A20B-1008-0550
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Relays
WIMA MKP4 0.22UF 630V
WIMA MKP4 4.7UF 630VDC
Connectors, Interconnects
ASP-134488-01
WM4078-ND
View more