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參數資料
| 型號： | HT82V738 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 24-Bit Stereo Audio D/A Converter |
| 中文描述： | 24位立體聲音頻D / A轉換 |
| 文件頁數： | 4/9頁 |
| 文件大小： | 120K |
| 代理商： | HT82V738 |
Digital Characteristics
Ta= 10 C to 70 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
V
IH
High-level Input Voltage
5V
2.0
V
3V
2.0
V
V
IL
Low-level Input Voltage
5V
0.8
V
3V
I
IN
Input Leakage Current
10
A
Input Capacitance
8
pF
Power Ratio
V
A
DC Power Supply
2.7
5.0
5.5
V
V
IND
Digital Input Voltage
0.3
V
A
+0.4
mA
Power Characteristics
Symbol
Parameter
Test Conditions
Base-rate Mode
High-rate Mode
Unit
V
DD
Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
I
A
Power Supply Current
3V
Normal
10
10
mA
Power-down
30
30
A
5V
Normal
15
15
mA
Power-down
60
60
A
I
A
Power Dissipation
3V
Normal
30
30
mW
Power-down
0.09
0.09
5V
Normal
75
75
mW
Power-down
0.3
0.3
Timing Diagrams
I
2
S Mode
16-bit data and INT SCLK=32Fs, MCLK/LRCK=512, 256 or 128
Up to 24-bit data and SCLK=48Fs, MCLK/LRCK=384 or 192
Left Justified 24-Bit Mode
INT SCLK=64Fs, MCLK/LRCK=512, 256 or 128
INT SCLK=48Fs, MCLK/LRCK=384 or 192
HT82V738
Rev. 1.00
4
October 16, 2003
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相關PDF資料 |
PDF描述 |
|---|---|
| HT82V739_08 | 1200mW Audio Power Amp with Shutdown |
| HT82V739 | 1200mW Audio Power Amp with Shutdown |
| HT82V804 | CCD 4CH Vertical Driver |
| HT82V805 | CCD 4 Channel Vertical Driver |
| HT82V805_1 | CCD 4 Channel Vertical Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82V739 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1200mW Audio Power Amp with Shutdown |
| HT82V739_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1200mW Audio Power Amp with Shutdown |
| HT82V804 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:CCD 4CH Vertical Driver |
| HT82V805 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:CCD 4 Channel Vertical Driver |
| HT82V805_1 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:CCD 4 Channel Vertical Driver |
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