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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)： | 19/22頁 |
| 文件大?。?/td> | 746K |
| 代理商： | LV25700PM |
LV25700PM
No.A1709-6/68
Continued from preceding page.
Parameter
Symbol
Conditions
min
typ
max
Unit
VSMFM-1
No input, pin 44 DC output non-mod
0.5
V
VSMFM-2
10dB
μV, pin 44 DC output non-mod
0.85
V
VSMFM-3
30dB
μV, pin 44 DC output non-mod,
S-meter shift-adj
1.8
1.85
1.9
V
VSMFM-4
50dB
μV, pin 44 DC output non-mod
3.0
V
S-meter DC output
VSMFM-5
80dB
μV, pin 44 DC output non-mod
4.5
V
VSMFM-A1
No input, pin 57 DC output non-mod
0.45
V
VSMFM-A2
10dB
μV, pin 57 DC output non-mod
0.63
V
VSMFM-A3
30dB
μV, pin 57 DC output non-mod
1.15
1.45
1.75
V
VSMFM-A4
50dB
μV, pin 57 DC output non-mod
2.45
V
S-meter AC pin DC output
VSMFM-A5
80dB
μV, pin 57 DC output non-mod
4.5
V
S-meter inclination standard - 1
S-curve1
Which was obtained by deducting
(VSMFM-2) from VSM (VSMFM-3)
0.85
1.0
1.4
V
S-meter inclination standard - 2
S-curve2
Which was obtained by deducting
(VSMFM-3) from VSM (VSMFM-4)
0.8
1.15
1.5
V
Mute drive output
VMUTE-60
60dB
μV, pin 64 output DC output non-mod
0.15
0.3
V
Noise convergence - 1
FM NOISE-20
60dB
μV.98.1MHz, 30%mod,
input reference,
output level of the input -20dBμV,
MUTE = OFF (42pin = GND)
-12
-7
-3
dB
N-AGC ON input
VNAGC
98.1MHz, non-mod, MIX input level at which
pin 13 becomes 0.6V or more
64
69
74
dB
μV
W-AGC ON input
VWAGC
98.1MHz, non-mod,
pin 44 = 0V applied (Keyed on),
MIX input level at which pin 13 becomes 0.6V
or more
80
88
96
dB
μ
Image obstruction ratio
IRR
Removal amount of 108.1M +21.4MHz
(when IRR-DAC is used)
40
dB
SD bandwidth
BW-mute
98.1MHz, non-mod, 60dB
μV,
Bandwidth at which SD pin is turned ON
70
100
130
kHz
Conversion gain
(MIX+1
st IF AMP)
A.V.
98.1MHz, 60dB
μV, non-mod, FECF output
93
97
101
dB
μV
[FM IF Filter characteristics] FM IF input
Parameter
Symbol
Conditions
min
typ
max
Unit
IF variable filter gain
FIL-Gain
10.7MHz, non-mod, 70dB
μV,
pin 44-S-meter voltage
(FILTER TEST MODE). Narrow-Fix
1.9
V
IF variable filter narrow-band
characteristics
FIL-BW-N
10.7MHz±30kHz, non-mod, 70dB
μ
Pin 44 S-meter voltage
(Filter test mode).
Narrow-Fix mode.
Difference from Pin 44 voltage at 10.7 MHz
0.3
V
IF variable filter wide-band
characteristics
FIL-BW-W
10.7MHz±80kHz, non-mod, 70dB
μ
Pin 44 S-meter voltage
(Filter test mode).
Wide-Fix mode.
Difference from Pin 44 voltage at 10.7 MHz
0.5
V
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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) |
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