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參數(shù)資料
| 型號(hào)： | 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(zhuǎn)換 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 120K |
| 代理商： | HT82V738 |
Absolute Maximum Ratings
Supply Voltage ..........................V
SS
0.3V to V
SS
+6.0V
Storage Temperature ........................... 50 C to 125 C
Input Voltage .............................V
SS
0
.
3V to V
DD
+0.3V
Operating Temperature .......................... 10 C to 70 C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
Electrical Characteristics
Analog Characteristics
Ta= 10 C to 70 C
Symbol
Parameter
Test Conditions
Base-rate Mode
High-rate Mode
Unit
V
DD
Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Dynamic Performance
Dynamic Range (18~24-bit)
5V
Unweighted
93
92
dB
A-weighted
95
95
Dynamic Range (16-bit)
Unweighted
91
88
A-weighted
94
94
THD+N
Total Harmonic
Distortion+Noise
(18~24-bit)
5V
88
88
dB
Total Harmonic
Distortion+Noise (16-bit)
86
86
Interchannel Isolation
5V
90
90
dB
Dynamic Performance
Dynamic Range (18~24-bit)
3V
Unweighted
91
90
dB
A-weighted
94
91
Dynamic Range (16-bit)
Unweighted
90
88
A-weighted
92
90
THD+N
Total Harmonic
Distortion+Noise (18~24-bit)
3V
dB
Total Harmonic
Distortion+Noise (16-bit)
Interchannel Isolation
3V
90
90
dB
Analog Characteristics
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
Analog Output
Full Scale Output Voltage
0.7VA
V
PP
V
Q
Quiescent Voltage
0.5VA
VDC
Interchannel Gain Mismatch
0.1
dB
Gain Drift
100
ppm/ C
R
L
AC-load Resistance
3
k
C
L
Load Capacitance
100
pF
HT82V738
Rev. 1.00
3
October 16, 2003
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT82V739 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:1200mW Audio Power Amp with Shutdown |
| HT82V739_08 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:1200mW Audio Power Amp with Shutdown |
| HT82V804 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:CCD 4CH Vertical Driver |
| HT82V805 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:CCD 4 Channel Vertical Driver |
| HT82V805_1 | 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:CCD 4 Channel Vertical Driver |
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