- 您现在的位置：买卖IC网 > PDF目录372324 > STAC9462 FUSEHOLDER 5POLE ALARM-IND PCMNT PDF资料下载
参数资料
| 型号： | STAC9462 |
| 元件分类： | 保险丝支架，夹子&硬件 |
| 英文描述： | FUSEHOLDER 5POLE ALARM-IND PCMNT |
| 中文描述： | STAC9460/62：2至6通道24位。 192千赫音频编解码器STEEBAC9460B评估板用户指南（pdf. 263Kb。2 - 9461 -层1 - 1.0 - 1201） |
| 文件页数： | 1/5页 |
| 文件大小： | 80K |
| 代理商： | STAC9462 |
PRODUCT BRIEF
STAC9766/67
Two Channel AC’97 Codecs with
Headphone Drive and SPDIF Output
OVERVIEW
Stereo AC’97 codecs with headphone drive and
SPDIF outputs.
FEATURES
Full duplex stereo 18-bit ADCs and 20-bit
DACs
AC
’
97 Rev 2.2-compliant
High performance
Σ
technology
SPDIF output
Crystal elimination circuit
Headphone amplifier
Independent sample rates for ADC & DACs
(hardware SRCs)
20 or 30 dB microphone boost capability
103 dB SNR LINE-LINE
5-Wire AC-Link protocol compliance
Digital-Ready architecture
General purpose I/O
+3.3V (STAC9767) and +5V (STAC9766)
analog power supply options
Pin compatible with the STAC9700/21/44
SigmaTel Surround (SS3D) Stereo
Enhancement
Energy saving dynamic power modes
Not Recommended for New Designs.
Please use the STAC9766/67 CC1 and
beyond. Documentation available at
www.sigmatel.com.
DESCRIPTION
SigmaTel’s STAC9766/67 are general purpose
18-bit ADCs and 20-bit DACs, full duplex, audio
codecs conforming to the analog component
specification of AC’97 (Audio Codec 97 Compo-
nent Specification Rev. 2.2). The STAC9766/67
incorporate SigmaTel’s proprietary
Σ
technology
to achieve a DAC SNR in excess of 95 dB. The
DACs, ADCs, and mixer are integrated with ana-
log I/Os, which include four analog line-level ste-
reo inputs, two analog line-level mono inputs, two
stereo outputs, and one mono output channel.
The STAC9766/67 include digital input/output
capability for support of modern PC systems with
an output that supports the SPDIF format. The
STAC9766/67 is a standard 2-channel stereo
codec. With SigmaTel
’
s headphone drive capabil-
ity, headphones can be driven with no external
amplifier. The STAC9766/67 may be used as a
secondary codec, with the STAC9700/21/44/56/
08/84 as the primary, in a multiple codec configu-
ration conforming to the AC'97 Rev. 2.2 specifica-
tion. This configuration can provide true six-
channel, AC-3 playback required for DVD applica-
tions. The STAC9766/67 communicates via the
five-wire AC-Link to any digital component of
AC'97 providing flexibility in the audio system
design. Packaged in an AC'97 compliant 48-pin
TQFP, the STAC9766/67 can be placed on the
motherboard, daughter boards, PCI, AMR, CNR,
or ACR cards.
ORDERING INFORMATION
Part Number
Package
Temp Range
Supply Range
STAC9766T
48-pin TQFP 7mm x 7mm x 1.4mm
0
°
C to +70
°
C
DVdd = 3.3V, AVdd = 5.0V
STAC9767T
48-pin TQFP 7mm x 7mm x 1.4mm
0
°
C to +70
°
C
DVdd = 3.3V, AVdd = 3.3V
Not Recommended for New Designs.
2-9766-P1-3.2-0802
相关PDF资料 |
PDF描述 |
|---|---|
| STAC9463 | FUSEHOLDER 7POLE ALARM-IND PCMNT |
| STAC9750(5V) | FUSEHOLDER 8POLE ALARM-IND PNLMT |
| STAC9751(3.3V) | FUSEHOLDER 9POLE ALARM-IND PNLMT |
| STAC9752(5V) | STAC9752 (5V) and STAC9753 (3.3V) : Two-Channel. 20-Bit. AC’97 2.3 Codecs with Microphone and Jack Sensing Appnote: SPDIF Auto Detection (pdf. 1.070Kb. 2-AN012-1.1-102202) |
| STAC9753(3.3V) | STAC9752 (5V) and STAC9753 (3.3V) : Two-Channel. 20-Bit. AC’97 2.3 Codecs with Microphone and Jack Sensing C-Major? AC＇97 Revision 2.3 Codecs (pdf. 185Kb. 071602) AC＇97 rev 2.3 Audio Codecs with Internal Jack-Sense and Paging Registers. |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STAC9462S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Two and Six-Channel, 24-Bit, 192 kHz Audio Codec |
| STAC9463 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:STAC9461/63 : Two and Six-Channel. 24-Bit. 192 kHz Audio DAC STEEBAC9460B Evaluation Board User＇s Guide (pdf. 263Kb. 2-9461-EB1-1.0-1201) |
| STAC9704 | 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:Multimedia Audio Codec for AC97 |
| STAC9704T | 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:Multimedia Audio Codec for AC97 |
| STAC9707 | 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:Multimedia Audio Codec for AC97 |
发布紧急采购，3分钟左右您将得到回复。