Datasheet > STAC9750(5V)

STAC9750(5V)

更新时间： 2024-10-26 23:34:59

品牌	Logo	应用领域
其他 - ETC		解码器驱动器编解码器光电二极管
页数	文件大小	规格书
7页	100K
描述
STAC9750 (5V) and STAC9751 (3.3V) : Value-Line Two-Channel AC＇97 Codecs with Headphone Drive and SPDIF Output Reference Design: JACKALOPE - 2-Channel CNR/ACR Riser with SPDIF and Headphone Support (pdf. 99Kb. 2-9750/66-RD2-1.0-070901. order# STEEB-AC-ACRCNR0601B)

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数据手册

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STAC9750(5V) 数据手册

REVISION HISTORY:

JACKALOPE - CNR/ACR

1) 04/12/01 - Original release.

2) 06/27/01 - Changed C27,C28 from 10 to 220uF;

Changed C22, C24 from 220 to 3.3uF; analog to

digital ground connection on codec page; pull

up/down on SPDIF output; changed +5VD_ACRC

to ACR_5VD (Analog I/O)

multi-channel upgrade card

SCOPE: Jackalope provides an upgrade to 4/6 channels on

CNR or ACR equipped motherboards. Stuffing options allow for

2/4 channel operation for motherboards without onboard audio.

BLOCK DIAGRAM:

UNIQUE COMPONENTS:

1) STAC9756 Audio Codec with 48-TQFP, 9.0mm tip-to-tip, package.

2) 24.576 MHz crystal in Epson MA-306 package, use dual MA-306/CA-301 layout.

3) LT1121 in SOT-223.

4) CUI SJ-3535 stereo connector.

5) Radial lead capacitors PCB footprints are listed in

PackageDiameter/LeadSpacing/LeadDiameter form.

6) 0.33uF cap, Panasonic F/Y5V 16V 0.85mm tall 805 series, or B/Y5P 16V 0.85mm

tall 1206 series. Substitution of +1uF EIA3216 cap is acceptable.

7) EIA prefix footprint surface mount components (EIA abcd) have dimensions of a.b mm

by c.d mm.

8) SMT prefix footprint surface mount components (SMT wxyz) have dimensions of 0.wx

inches by 0.yz inches.

9) Sharp GP1FE500TK "Optical Mini-Jack" optical connector

Analog In

AC Link

REAR Out

STAC97XX

CTR/LFE Out

S/PDIF Out

Power

Conditioning:

+5V AVDD

+3.3V DVDD

SigmaTel, Inc.

3815 Capital of Texas Hwy.

Suite 300

Austin, TX 78704

tel: (512)381-3700

fax: (512)744-1700

Title

Overview

Size

Rev

2-9750/66-RD2-1.0-070901

Sheet of

STEVB-AC-ACRCNR0601

Date:

Monday, July 09, 2001

12 3 4 5 6 7

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与STAC9750(5V)相关器件

型号	品牌	获取价格	描述	数据表
STAC9750XXTAEYYX	IDT	获取价格	VALUE-LINE TWO-CHANNEL AC’97 CODECS
STAC9751(3.3V)	ETC	获取价格	STAC9750 (5V) and STAC9751 (3.3V) : Value-Lin
STAC9751XXTAEYYX	IDT	获取价格	VALUE-LINE TWO-CHANNEL AC’97 CODECS
STAC9752	IDT	获取价格	TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HE
STAC9752(5V)	ETC	获取价格	STAC9752 (5V) and STAC9753 (3.3V) : Two-Chann
STAC9752A	IDT	获取价格	AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNI
STAC9752ATG	IDT	获取价格	PCM Codec, 1-Func, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, LEAD FREE, LQFP-48
STAC9752AXNAEYYX	IDT	获取价格	AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNI
STAC9752AXNAEYYXR	IDT	获取价格	PCM Codec, 1-Func, 5 X 5 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MO-220VHHD-5, QFN-32
STAC9752AXTAED1X	IDT	获取价格	PCM Codec