- 您現在的位置：買賣IC網 > PDF目錄363893 > W6612 (WINBOND ELECTRONICS CORP) Dual PCM Codec(雙通道PCM編解碼器) PDF資料下載
參數資料
| 型號： | W6612 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 編解碼器 |
| 英文描述： | Dual PCM Codec(雙通道PCM編解碼器) |
| 中文描述： | A/MU-LAW, PCM CODEC, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數： | 14/21頁 |
| 文件大?。?/td> | 161K |
| 代理商： | W6612 |
W6612
- 14 -
7.3.3.
Noise Characteristic for Analog Transmission Performance
PARAMETER
SYM.
CONDITION
TYP.
TRANSMIT
RECEIVE
UNIT
MIN.
MAX.
MIN.
MAX.
Idle Channel with
Equipment Noise
N
IDE
Mu-Law, C-Message
---
---
+5
---
+13
dBrn
Spurious Out-of-Band
at SPKO
(300 to 3400 Hz @ 0
dBm0)
N
SPO
4600 to 7600 Hz
7600 to 8400 Hz
8400 to 100,000 Hz
---
---
---
---
---
---
---
---
---
---
---
---
-30
-40
-30
dB
In-Band Spurious
(1020 Hz @ 0 dBm0)
N
IBS
300 to 3000 Hz
---
---
-47
---
-47
dB
Crosstalk
(1020 Hz @ 0 dBm0)
N
CTK
300 to 3000 Hz
---
---
-70
---
-70
dB
7.4. Analog Electrical Characteristics
(OP Amplifer TG1, TG2, RO1, RO2; Power Amplifer PO1, PO2; VAA1 = VAA2 = +5V
±
5%, GNDA1 = GNDA2 = 0V; Top = -40 to
+85
°
C)
PARAMETER
SYM.
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Input Offset voltage of TG1, TG2
V
OFIN
T1+, T1-, T2+, T2-
---
---
±
25
mV
Load Capacitance for RO1, RO2
C
LRO
RO1, RO2
---
---
100
pF
Load Resistance for RO1,RO2
R
LDRO
RO1, RO2
2
---
---
Κ
Load Resistance for TG1,TG2
R
LDTG
TG1, TG2
2
---
---
K
VAG Output Voltage
V
AG
to GNDA1,
GNDA2
2.3
2.5
2.6
V
Power Supply Rejection Ratio
(0 to 100 KHz @ 100m Vrms to VAA1(VAA2)
with C-Message)
PSRRdd
TG1, TG2
---
40
---
dBC
Load Capacitance for PO1, PO2
Clpo
PO- to PO+
---
----
150
pF
Load Resistance differentially for PO1, PO2
Rldpo
PO- to PO+
300
---
----
Input Offset Voltage for PI
Vofpi
ref to VAG
---
----
±
25
mV
相關PDF資料 |
PDF描述 |
|---|---|
| W6630CR | Stereo Audio DAC(立體聲D/A轉換器) |
| W6631CS | Stereo Audio DAC(立體聲音頻數模轉換器) |
| W6631 | STEREO AUDIO DAC |
| W6662CF | CCD(Correlated Double Sampler)/CIS(Contact Image Sensors) Analog Front End Signal Processor.(耦合采樣器／接觸圖象傳感器模擬前端信號處理器) |
| W66880CF | VFD(Vacuum Fluorescent Display) Controller/Driver(VFD驅動器/控制器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W66125ASX-1 | 制造商:Magnecraft 功能描述:Relay SSR 20mA 280V AC-IN 125A 660V AC-OUT 4-Pin |
| W66125DSX-1 | 制造商:Magnecraft 功能描述:Relay SSR 16mA 32V DC-IN 125A 660V AC-OUT 4-Pin |
| W6630CR | 制造商:WINBOND 制造商全稱:Winbond 功能描述:STEREO AUDIO DAC |
| 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 |
發布緊急采購，3分鐘左右您將得到回復。