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92HD83C1X5NLGXUAX8 PDF预览

92HD83C1X5NLGXUAX8

更新时间: 2024-01-23 06:50:08
品牌 Logo 应用领域
艾迪悌 - IDT 外围集成电路
页数 文件大小 规格书
299页 3779K
描述
Microprocessor Circuit

92HD83C1X5NLGXUAX8 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:QCCN, LCC48,.27SQ,20Reach Compliance Code:unknown
风险等级:5.7商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQCC-N48端子数量:48
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QCCN
封装等效代码:LCC48,.27SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER电源:1.5,3.3,5 V
认证状态:Not Qualified子类别:Other Consumer ICs
表面贴装:YES温度等级:COMMERCIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUADBase Number Matches:1

92HD83C1X5NLGXUAX8 数据手册

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DATASHEET  
SINGLE CHIP PC AUDIO SYSTEM  
92HD83  
CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO  
Full ECR15B low power support  
Description  
Audio inactivity transitions codec from D0 to D3 low  
The 92HD83 single-chip audio system is a low power  
optimized, high fidelity, 6-channel audio codec with  
integrated speaker amplifier, dual capless headphone  
amplifier, and low drop out voltage regulator. The high  
integration of the 92HD83 enables the smallest PCB  
footprint with the lowest system BOM count and cost. The  
92HD83 provides high quality HD Audio capability to  
multi-media notebook.  
power mode  
Resume from D3 to D0 with audio activity in < 10 msec  
D3 to D0 transition with < -65dB pop/click  
Port presence detect in D3 with or without bit clock  
Optional analog PC beep in D3  
Additional vendor specific modes for even lower power  
Microsoft WLP 3/4/5 premium logo compliant, as  
defined in WLP 3.9  
Dual SPDIF for WLP compliant support of  
simultaneous HDMI and SPDIF output  
Features  
6 Channels (3 stereo DACs and 2 stereo ADCs) with  
Support for 1.5V and 3.3V HDA signaling  
24-bit resolution  
Two digital microphone inputs (mono, stereo, or  
quad microphones)  
Supports full-duplex stereo audio and simultaneous VoIP  
Supports 5.1 Audio  
Provides a mono output  
High performance analog mixer  
2W/channel stereo speaker amplifier @ 4 ohms and  
4.75V  
2 adjustable VREF Out pins for analog microphone  
bias  
Two capless headphone amplifiers  
6 analog ports with port presence detect (5 single  
ended, 1 BTL)  
Internal core voltage regulator  
1.5V to 1.8V or 3.3V digital power supply options  
Analog and digital PC Beep support  
Aux Audio Mode (see orderable part numbers for support)  
48-pad QFN RoHS packages  
5 V analog power supply option  
Block Diagram  
Port A (cap-less HP)  
Port B (cap-less HP)  
X
Port C  
Port D (Speaker Amp)  
Port E  
Port F  
SPDIF Out 0  
SPDIF Out 1  
DUAL SPDIF  
1
92HD83  
V 0.98 04/09  
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO  

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