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参数资料
| 型号： | LA72910V |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 封装： | 0.225 INCH, SSOP-16 |
| 文件页数： | 10/10页 |
| 文件大小： | 163K |
| 代理商： | LA72910V |
LA72910V
No.A0783-9/10
Continued from preceding page.
Pin No.
Pin Name
Description
Equivalent circuit
13
De-emphasis filter
DEMOD mode: De-emphasis filter pin.
De-emphasis time constant must be matching at emphasis
time constant.
(If you don’t need the emphasis, this pin is open.)
4.7k
13
R1
C1
300
A
2.5k
SIG
14
A-GND
Circuit GND.
15
VD control
/De-emphasis out
DEMOD mode: Video signal output after De-emphasis.
Output level is 0.5Vp-p.
Connect capacitor to clamp input (pin 16).
MOD mode: DFF control pin. DFF is ON at over 2V DC
voltage. (2 to 5V)
3
MOD : DC IN
200
DEMOD
1mA
SIG
C1
16
Video_IN
MOD mode: Video signal input pin (from camera).
Input level is 1Vp-p.
DEMOD mode: Video signal input pin (from de-emphasis).
Input level is 0.5Vp-p.
16
15k
Video input
MOD : 1Vp-p
DEMOD : 0.5Vp-p
200
A
Clamp
C1
500
200
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相关代理商/技术参数 |
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| LA72910V_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:FM Modulator and Demodulator IC |
| LA72910VL-MPB-E | 功能描述:调节器/解调器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| LA72910VL-TLM-E | 功能描述:调节器/解调器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| LA72910V-MPB-E | 功能描述:调节器/解调器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| LA72910V-MPB-H | 功能描述:调节器/解调器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
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