參數(shù)資料
型號(hào): LV23100V
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 調(diào)諧器
英文描述: 2-BAND, AUDIO TUNER, PDSO36
封裝: 0.275 INCH, SSOP-36
文件頁數(shù): 5/12頁
文件大?。?/td> 312K
代理商: LV23100V
LV23100V
No.8370-2/12
Operating Condition at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC
3.0
V
Recommended supply voltage
VDD
3.0
V
VCC op
2.2 to 3.6
V
Operating supply voltage range
VDD op
2.2 to 3.6
V
PLL block Allowable Operating Range at Ta = -20
°C to +70°C, VSS = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
VDD
2.2
3.6
V
Input high level voltage
VIH
CE, CL, DI
0.7VDD
6.0
V
Input low level voltage
VIL
CE, CL, DI
0
0.3VDD
-
VO1
DO
0
6.0
V
Output voltage
VO2
BO1, BO2, AOUT
0
10
V
fIN1
XIN ; VIN1
75
kHz
fIN2
FMIN ; VIN2
10
160
MHz
fIN3
AMIN (SNS = 1) ; VIN3
2
40
MHz
Operating frequency
fIN4
AMIN (SNS = 0) ; VIN4
0.5
10
MHz
Note : Due attention must be paid on leak because the XIN pin has an extremely high input impedance.
Operating Characteristics at Ta = 25
°C, VCC = VDD = 3.0V, See the specified circuit.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
[Current dissipation]
FM tuner block
ICCFM
No input in FM mode
9
12.5
16
mA
AM tuner block
ICCAM
No input in AM mode
4
6
8
mA
PLL block
IDDFM
fr = 98MHz, No input at tuner
1
2
4
mA
[FM-FE characteristics] : fc = 98MHz, fm = 1kHz, dev = 22.5kHz
3dB sensitivity
-3dBLS
VIN = 60dBV EMF reference, -3dB input
10
dB
V
EMF
Actual sensitivity
QS
S/N = Input at S/N = 30dB
13
dB
V
EMF
[FM-IF characteristics] : fc = 10.7MHz, fm = 1kHz, dev = 75kHz (L+R = 90%, Pilot = 10%)
Demodulation output
VO
VIN = 100dBV
140
180
210
mVrms
3dB sensitivity
LS
VIN = 100dBV reference, -3dB input
26
31
36
dB
V
Signal-to-noise ratio
S/N
VIN = 100dBV
63
70
dB
IF count sensitivity
IF-C1
0%mod, SDC = 1
42
50
56
dB
V
Total harmonic distortion
THD
VIN = 100dBV, MAIN-MOD
0.5
1.5
%
Separation
SEP
VIN = 100dBV, L output/R output
25
40
dB
Mute attenuation
MUTE
VIN = 100dBV, L output
55
60
dB
[AM characteristics] : fc = 1000kHz, fm = 1kHz, 30%mod
Demodulation output
VO
VIN = 80dBV
30
50
70
mVrms
Signal-to-noise ratio 1
S/N1
VIN = 23dBV
15
20
dB
Signal-to-noise ratio 2
S/N2
VIN = 80dBV
47
53
dB
Total harmonic distortion
THD
VIN = 80dBV
0.5
1.5
%
IF count sensitivity
IF-C
0%mod
20
27
34
dB
V
Continued on next page.
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