參數(shù)資料
型號： 92HD001
廠商： Integrated Device Technology, Inc.
元件分類： Codec
英文描述： 2-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述： 2聲道高保真音頻編解碼器
文件頁數(shù)： 14/126頁
文件大?。?/td> 1024K
代理商： 92HD001
92HD001/92HD001D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
2-CHANNEL HIGH DEFINITION AUDIO CODEC
14
92HD001/92HD001D
V 1.0 12/06
IDT CONFIDENTIAL
2.4.
92HD001/92HD001D 5V Analog Performance Characteristics
(T
ambient
= 25 oC, AVdd = 5.0V ± 5%, DVdd = 3.3V ± 5%, AVss=DVss=0V; 1 KHz input sine wave; Sample Frequency =
48 KHz; 0 dB = 1 VRMS, 10 K
W
/50pF load, Testbench Characterization BW: 20 Hz – 20 KHz, 0 dB settings on all gain
stages)
Min and Max performance targets are not included here, as specific system characteristics, such as layout, routing and
external CODEC component selection, influence the performance of the CODEC. To receive min/max levels for your
system, please send us a unit and IDT will perform a full audio test suite and provide you with the results. Contact IDT
for more information.
Parameter
Min
Typ
Max
Unit
Full Scale Input Voltage:
All Analog Inputs with out boost
-
1.00
-
Vrms
All Analog Inputs with boost
(Note 1)
-
0.03
-
Vrms
Full Scale Output:
PCM (DAC) to All Analog Outputs
HEADPHONE_OUT (32
load) per channel (peak)
-
1.00
-
Vrms
-
50
-
mW
Dynamic Range: -60dB signal level
(Note 2)
PCM to All Analog Outputs
-
95
-
dB
All Analog Inputs to A/D (1VRMS Input Referenced)
-
85
-
dB
Analog Frequency Response
(Note 3)
10
-
30,000
Hz
Total Harmonic Distortion + Noise (-3dB):
(Note 4)
PCM to All Analog Outputs
-
-
90
-
dB
All Analog Inputs to A/D (-3dBV input Level)
HEADPHONE_OUT (32
load)
HEADPHONE_OUT (10 K
load)
-
-85
-
dB
-
-85
-
dB
-
-88
-
dB
SNR (idle channel)
(Note 5)
DAC to All Analog Outputs
-
95
-
dB
All Analog Inputs to A/D with High Pass Filter enabled
-
85
-
dB
A/D & D/A Digital Filter Pass Band
(Note 6)
20
-
19,200
Hz
A/D & D/A Digital Filter Transition Band
19,200
-
28,800
Hz
A/D & D/A Digital Filter Stop Band
28,800
-
-
Hz
A/D & D/A Digital Filter Stop Band Rejcn
(Note 7)
-100
-
-
dB
DAC Out-of-Band Rejection
(Note 8)
-55
-
-
dB
Group Delay (48 KHz sample rate)
-
-
1
ms
Power Supply Rejection Ratio (1 KHz)
-
-70
-
dB
Power Supply Rejection Ratio (20 KHz)
-
-40
-
dB
Any Analog Input to DAC (1 KHz Signal Frequency) Crosstalk
-100
dB
相關PDF資料
PDF描述
92HD001DX3PRGXYYX 2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001DX5PRGXYYX 2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001XX3PRGXYYX 2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001XX5PRGXYYX 2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD005 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
相關代理商/技術參數(shù)
參數(shù)描述
92HD001DX3PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001DX5PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001XX3PRGXB1X 制造商:Integrated Device Technology Inc 功能描述:AUD CODEC 2ADC / 2DAC 24BIT 48TQFP - Bulk
92HD001XX3PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD001XX5PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2-CHANNEL HIGH DEFINITION AUDIO CODEC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*