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參數資料
| 型號： | W6630CR |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | DAC |
| 英文描述： | Stereo Audio DAC(立體聲D/A轉換器) |
| 中文描述： | SERIAL INPUT LOADING, 18-BIT DAC, PDSO20 |
| 封裝： | SSOP-20 |
| 文件頁數： | 16/22頁 |
| 文件大小： | 292K |
| 代理商： | W6630CR |
Preliminary W6630CR
- 16 -
8.2. DC Characteristics, continued
PARAMETER
Input Low Voltage
SYMBOL
V
IL1
CONDITION
MIN.
---
TYP.
----
MAX.
0.8
UNIT
V
All digital input pins except
for ssp_en, sspclk, mode,
reset
ssp_en, sspclk, mode,
reset pin
ssp_en, sspclk, mode,
reset pin
CLKO
CLKO
DGND
≤
Vin
≤
DVDD
DGND
≤
Vin
≤
DVDD
Input High Voltage
V
IH2
2.6
---
-----
V
Input Low Voltage
V
IL2
---
----
1.3
V
Output High Voltage
Output Low Voltage
Input High Current
Input Low Current
V
OH
V
OL
I
IL
I
IH
2.4
---
---
---
----
---
---
---
---
0.4
+40
- 40
V
V
μ
A
μ
A
8.3. Stereo Channel Output Performance
(AVDD = DVDD = +5V, AGND = DGND = 0 volt , Top = 25
°
C; FSLR = 44.1 KHz; XTALI = 384 x FSLR = 16.9344 MHz
synchronous with FSLR; Linear 16 bit input data in DINLR; Measurement bandwidth is 20 KHz, Unless otherwise noted)
PARAMETER
Signal to Noise Ratio at
5 Volt
Signal to Noise Ratio at
3 Volt
Dynamic Range at 5
Volt
Dynamic Range at 3
Volt
THD+N at 5 Volt @ 0 dB
SYM.
SNR5
CONDITIONS
MIN.
92
TYP.
100
MAX.
---
UNIT
dB
Fin = 1031Hz, A-weighted,
AVDD = DVDD =+5 V
Fin = 1031Hz, A-weighted,
AVDD = DVDD =+3 V
Fin = 1031 Hz, A-weighted,
AVDD = DVDD =+5 V
Fin = 1031 Hz, A-weighted,
AVDD = DVDD = +3 V
Fin = 1031 Hz @ 0dB; AVDD
= DVDD=+5 V
Fin = 1031 Hz @ 0dB; AVDD
= DVDD =+3 V
Fin = 1031 Hz @ -60 dB;
AVDD = DVDD =+5 V
Fin = 1031 Hz @ 0dB; AVDD
= DVDD =+5 V;
L --> R & R --> L
Fin = 1031 Hz; AVDD =
DVDD = +5 V
FSLR = 32K, 44.1K, 48 KHz
SNR3
---
91
---
dB
DR5
90
96
---
dB
DR3
---
91
---
dB
THDN50
---
-90
-80
dB
THD+N at 3 Volt @ 0 dB
THDN30
---
-86
---
dB
THD+N at 5 Volt @ -60
dB
Cross Talk
THDN56
---
-34
---
dB
CTX
---
-97
-90
dB
Level Non-linearity
Error @ 0 dB, -60 dB
Digital De-emphasis Error
GNLE
---
±
0.5
---
dB
DEE
-0.2
---
+0.55
dB
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相關代理商/技術參數 |
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|---|---|
| W6631 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:STEREO AUDIO DAC |
| W6631CS | 制造商:WINBOND 制造商全稱:Winbond 功能描述:STEREO AUDIO DAC |
| W663HA | 制造商:Eaton Corporation 功能描述:3P CLASS H 60A 600V FUSE BLOCK |
| W6662CF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:SCANNER ANALOG FRONT END |
| W66880 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:VFD CONTROLLER/DRIVER |
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