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参数资料
| 型号： | LA72910V |
| 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： | 9/10页 |
| 文件大小： | 163K |
| 代理商： | LA72910V |
LA72910V
No.A0783-8/10
Continued from preceding page.
Pin No.
Pin Name
Description
Equivalent circuit
7
Drop delay
(TC1)
MOD mode: TC1 filter pin. Please connect C1.
7
200
1k
2k
60
A
C1
1k
30
A
20
A
8
Drop Width
(TC2)
MOD mode: TC2 filter pin. Please connect C1.
8
200
2k
60
A
C1
1k
30
A
9
Stand-by control
Standby control pin.
FM block standby: under 0.4V DC voltage. (0 to 0.4V)
FM block operate: over 2V DC voltage. (2 to 5V)
9
1k
30
A
10
FM-DOC-OUT
/2nd-Call control
DEMOD mode: Drop-out output pin. This pin is open
collector output, so please connect pull up resistor.
MOD mode: 2nd-CALL input. 2nd-CALL input: under
0.4V (0 to 0.4V) DC. Normal: over 2V DC voltage. (2 to
5V)
10
1k
30
A
300
11
B-GND
Circuit GND.
12
Emphasis Monitor
/FM-AGC filter
MOD mode: Emphasis monitor pin.
DEMOD mode: FM AGC filter pin.
If FM AGC no need (=AGC Off),
Please set pin12 voltage over 4.5V DC voltage. (4.5 to
5V)
12
10k
500
60
A
C1
100k
10k
AGC-DET
EMP MONI
Continued on next page.
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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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