STAC9200 PINs/Widgets

[mobilenvidia]

1h Audio Function Group Audio Function Group

2h DAC0 Stereo Output to DAC

3h ADC0 Stereo Input Mux from ADC

4h SPDIF_IN Stereo Input for SPDIF_In

5h SPDIF_OUT Stereo Output for SPDIF_Out

6h Reserved Reserved: Unused

7h DAC0Mux Digital Mux for DAC

8h SPDIF-In Pin Pin Widget for SPDIF_In Pin 47

9h SPDIF-Out Pin Pin Widget for SPDIF_Out Pin 48

10h Mic Mic Pin Widget pins 21/22 (can also act as Line Out and Line In)

11h Mono Out Mono Out Volume Controls and Capabilities for pin 37

12h CD CD Pin Widget pins 18/20

13h Mono Mix Combines the Two Stereo Channels into one Mono Signal

14h Digital PC Beep Digital PC Beep

15h-19h Reserved Reserved: Unused

Ah ADC0Mux ADC Mux and Volume Control for inputs to ADC

Bh Master Volume Master Volume Controls

Ch Input Mux Input Mux to ADC for Widgets Dh, Eh, Fh, 10h, and 12h

Dh Headphone Headphone Pin Widget pins 39/41 (can also act as Line In, Line Out ,or Mic)

Eh Line Out Line Out Pin Widget pins 35/36 (can also act as HP, Line In, or Mic)

Fh Line In Line In Pin Widget pins 23/24 (can also act as Mic or Line Out)

[mobilenvidia]

2-CHANNEL HIGH DEFINITION AUDIO CODEC STAC9200/9200D

IDT? 2-CHANNEL HIGH DEFINITION AUDIO CODEC 1 STAC9200/9200D V 1.4 12/06

IDT CONFIDENTIAL

Description

The STAC9200/9200D is a high quality, 2-channel audio

CODEC compatible with the Intel High Definition (HD)

Audio Interface. The STAC9200/9200D provides Stereo

24-Bit resolution with sample rates up to 192 KHz. SPDIF

I/O provides connectivity to consumer electronic

equipment. The STAC9200/9200D incorporates IDT's

proprietary SD technology to achieve an estimated DAC

SNR in excess of 100dB.

The STAC9200/9200D provides high quality, HD Audio

capability to notebook and cost sensitive desktop PC

applications.

Features

? High performance SD technology

? 100dB DAC SNR

? Intel HD Audio Interface

? Two Channel DACs and ADCs with 24-bit

resolution

? Sample rates up to 192 KHz

? Mixer-less design

? Low-latency Karaoke Mode Supported

? Integrated Headphone Amplifiers

? Stereo Microphone

? Supports Stereo Microphone

? Microphone Boost 0, 10, 20, 30, 40dB

? Direct CDROM Recording Mixerless Design

? S/PDIF In and Out

? Universal JacksTM Functionality for jack retasking

? Adjustable VREF Out

? Digital PC Beep to all outputs

? +3.3 V, +4 V and +5 V analog power supply options

(The +4 V Analog voltage is supported by the +5 V version of

the STAC9200 or STAC9200D. Request +4 V configuration of

the driver.)

? 32-pad QFN (5mm x 5mm) and 48-pin LQFP

package options

? Dolby Sound Room Compliant (STAC9200D only)

(System manufacturers must obtain system license from

Dolby.)

? Dolby Home Theater Compliant (STAC9200D only)

(System manufacturers must obtain system license from

Dolby.)