參數(shù)資料
型號: LA75675M-S
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
封裝: MFP-24
文件頁數(shù): 6/13頁
文件大?。?/td> 133K
代理商: LA75675M-S
No. 6276-2/13
LA75675M-S
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
6V
Circuit voltage
V13, V17
VCC
V
I6
–3
mA
Circuit current
I10
–10
mA
I24
–2
mA
Allowable power dissipation
Pd max
Ta
≤ 50°C, independent IC
420
mW
*: Mounted on a PCB.
720
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–55 to +150
°C
Specifications
Maximum Ratings at Ta = 25°C
*: A 65
× 72 × 1.6 mm3 paper-phenol printed circuit board
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
5V
Operating voltage range
VCCop
4.5 to 5.5
V
Operating Conditions at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[VIF Block]
Circuit current
I5
32
40
48
mA
Maximum RF AGC voltage
V14H
VCC – 0.5
VCC
V
Minimum RF AGC voltage
V14L
0
0.5
V
Input sensitivity
VIN
S1 = OFF
32
38
44
dBV
AGC range
GR
58
63
dB
Maximum allowable input
VINmax
95
100
dBV
No-signal video output voltage
V6
3.5
3.8
4.1
V
Sync signal tip voltage
V6 tip
0.9
1.2
1.5
V
Video output level
VO
1.7
2.0
2.3
Vp-p
Black noise threshold voltage
VBTH
0.5
0.8
1.1
V
Black noise clamp voltage
VBCL
1.6
1.9
2.2
V
Video signal-to-noise ratio
S/N
48
52
dB
C-S beating
IC-S
38
43
dB
Frequency characteristics
fC
6 MHz
–3.0
–1.5
dB
Differential gain
DG
3.0
6.5
%
Differential phase
DP
3
5
deg
No-signal AFT voltage
V13
2.0
2.5
3.0
V
Maximum AFT voltage
V13H
4.0
4.4
5.0
V
Minimum AFT voltage
V13L
0
0.18
1.00
V
AFT detection sensitivity
Sf
28
40
52
mV/kHz
VIF input resistance
RIN
45.75 MHz
1.5
k
VIF input capacitance
CIN
45.75 MHz
3
pF
APC pull-in range (U)
fPU
1.3
2.0
MHz
APC pull-in range (L)
f
–2.0
–1.4
MHz
AFT tolerance frequency 1
dfa 1
–150
0
+150
kHz
VCO 1 maximum variability range (U)
dfu
1.5
2.0
MHz
VCO 1 maximum variability range (L)
dfl
–2.0
–1.5
MHz
VCO control sensitivity
B
1.3
2.7
5.4
kHz/mV
Electrical Characteristics at Ta = 25°C, VCC = 5.0 V, fp = 45.75 MHz
Continued on next page.
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