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參數(shù)資料
| 型號： | LC78857V |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Digital Audio D/A Converter IC with On-Chip Digital Filters |
| 中文描述： | 數(shù)字音頻D / A轉(zhuǎn)換器IC與在片上數(shù)字濾波器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 199K |
| 代理商： | LC78857V |
No. 5537-3/11
LC78857V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Total harmonic distortion
THD+N
1kHz, 0 dB
0.008
0.012
%
Signal-to-noise ratio
S/N
JIS-A
90
96
dB
Crosstalk
CT
1kHz, 0 dB
88
92
dB
Full scale output level
VFS
1 kHz, 0dB
2.8
3.0
3.2
Vp-p
Dynamic range
DR
JIS-A
84
87
dB
k
Output load resistance
R
L
Pins 2 and 23
5
Analog Characteristics
at Ta = 25°C, V
DD
= 5.0 V
Test Circuit
PG: Pattern generator (signal generator)
Filter: Band limiting filter
Block Diagram
See the application circuit example
Analog low-
pass filter
(left channel)
Analog low-
pass filter
(right channel)
PWM output
circuit
(left channel)
PWM output
circuit
(right channel)
Noise shaper
(left channel)
Noise shaper
(right channel)
8
×
oversampling
digital filters
Timing
generator
Interface circuit
M
T
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC78865 | 16-bit A/D Converter |
| LC78865M | 16-bit A/D Converter |
| LC78866V | 16-bit A/D Converter |
| LC7886 | 18-Bit A/D Converter for Digital Audio Applications |
| LC7886M | 18-Bit A/D Converter for Digital Audio Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC78858V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC7886 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:18-Bit A/D Converter for Digital Audio Applications |
| LC78865 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
| LC78865M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
| LC78866V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
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