參數(shù)資料
型號： 92HD202XX5PRGXYYX
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 編解碼器
英文描述： 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述： PCM CODEC, PQFP48
封裝： 7 X 7 MM, LEAD FREE, LQFP-48
文件頁數(shù)： 16/168頁
文件大?。?/td> 1265K
代理商： 92HD202XX5PRGXYYX
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
16
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
2.3.
92HD202/92HD202D 5 V Analog Performance Characteristics
(T
ambient
= 25 oC, AVdd = 5.0 V ± 5%, DVdd = 3.3 V ± 5%, AVss = DVss = 0 V; 1 KHz input sine wave; Sample
Frequency = 48 KHz; 0dB = 1 VRMS, 10 K
/ 50 pF load, Testbench Characterization BW: 20 Hz – 20 KHz, 0dB set-
tings 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 (1 Vrms Input Referenced)
-
90
-
dB
Analog Frequency Response (Note 3)
10
30,000
Hz
Total Harmonic Distortion + Noise (-3dB):
(Note 4)
PCM to All Analog Outputs
-
-88
-
dB
All Analog Inputs to A/D (-3dBV input Level)
HEADPHONE_OUT (32
load)
HEADPHONE_OUT (10 K
load)
-
-88
-
dB
-
-85
-
dB
-
-90
-
dB
SNR (idle channel):
(Note 5)
DAC to All Analog Outputs
-
95
-
dB
All Analog Inputs to A/D with High Pass Filter enabled
-
90
-
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
-101
dB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
92HD206 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:8-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD206DX5PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:8-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD206XX5PRGXYYX 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:8-CHANNEL HIGH DEFINITION AUDIO CODEC
92HD65C 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:SIX CHANNEL HD AUDIO CODECS
92HD65C5X5NDGXZBX 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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