- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30775 > LV25700PM (SANYO SEMICONDUCTOR CO LTD) AUDIO TUNER, PQFP80 PDF資料下載
參數(shù)資料
| 型號(hào)： | LV25700PM |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 調(diào)諧器 |
| 英文描述： | AUDIO TUNER, PQFP80 |
| 封裝： | 20 X 14 MM, QIP-80 |
| 文件頁數(shù)： | 13/22頁 |
| 文件大?。?/td> | 746K |
| 代理商： | LV25700PM |
LV25700PM
No.A1709-20/68
Continued from preceding page.
Pin name
Function
Discription
Internal Equivalent Circuit
67
SEPA ADJ
The input level of sub-decoder is varied
through BIT control.
(The output level of MONO and MAIN
remains unchanged.)
(Separation Control)
67
SUB
500
Ω
13k
Ω
SUB BIAS
14k
Ω
1k
Ω
500
Ω
BB_GND(PIN48)
68
AM 2
nd MIXER
output
The mixer coil connected to the pin 68
mixer output must be wired to VCC = 8V.
68
OSC
RF_VCC(PIN2)
100
Ω
69
70
FM 2
nd MIXER input1
FM 2
nd MIXER input2
FM 2
nd MIXER
10.7MHz → 450kHz
FM AMP (10.7MHz)
AMP for S-meter voltage
AM MIXER input
AMP for AM Noise AGC pickup
IF_GND(PIN72)
500
Ω
100
Ω
167
Ω
167
Ω
600
Ω
600
Ω
100
Ω
500
Ω
500
Ω
300
Ω
69
70
71
Modulation INDEX
Set the detection output level as DC output.
C71 is the smoothing capacitor.
BB_GND(PIN48)
BB_VCC(PIN53)
71
150
Ω
1k
Ω
500
Ω
800
Ω
33k
Ω
170k
Ω
72
IF GND
(IF)
IF GND
Continued on next page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LV3311PNM | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LV3311PNM | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LV3313PM | VOLUME CONTROL CIRCUIT, PQFP44 |
| LV3313PM | VOLUME CONTROL CIRCUIT, PQFP44 |
| LV3319PM | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV25700PM-MPB-E | 功能描述:調(diào)諧器 RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| LV25700PM-TBM-E | 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Tape and Reel |
| LV25-800 | 制造商:LEM 制造商全稱:LEM 功能描述:Voltage Transducer LV 25-800 |
| LV25810EB-3H | 制造商:ON Semiconductor 功能描述:CAR RADIO TUNER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / CAR RADIO TUNER |
| LV25810P | 制造商:Sanyo Semi. 功能描述:Radio Tuner(Mid-End) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。