參數(shù)資料
型號: LA9511W
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: SQFP-48
文件頁數(shù): 6/13頁
文件大小: 156K
代理商: LA9511W
No.6468-2/13
LA9511W
Package Dimensions
unit : mm
3163B-SQFP48
7.0
9.0
0.15
0.5
(1.5)
0.1
1.7max
0.18
0.5
(0.75)
112
13
24
25
36
37
48
100
0
200
300
400
450
500
600
–20
0
20
40
60
80
100
Allowable
power
dissipation,
Pdmax
mW
Pd max — Ta
Ambient temperature, Ta —
°C
Mounted on the specified circuit board: 24.0
× 25.5 × 1.0mm3.
Independent IC
280
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
5.5
V
Allowable power dissipation
Pd max
Mounted on the specified circuit board.
450
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–40 to +150
°C
Specifications
Maximum Ratings at Ta = 25°C
Note: * Specified circuit board: 24.0
× 25.5 × 1.0 mm3.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
ICC1
No input, except for the driver current
43
53
63
mA
Test pins: 12, 31, and 32
Current drain
ICC2
No input, driver current
14.5
19
23.5
mA
Test pin: 24
ICC3
No input, current in standby mode
1.0
3
mA
Test pins: 12, 31, and 32
[Audio Block]
Deviation adjustment range
Vde-adj
Standard input, the control voltage for ±22.5 kHz
0.1
1.25
V
Test pin: 45
The gain difference between 400 Hz and 10 kHz with
Left channel preemphasis gain
GvpL
the AGC off
11.7
13.7
15.7
dB
Test pin: 3
The gain difference between 400 Hz and 10 kHz with
Right channel preemphasis gain
GvpR
the AGC off
11.7
13.7
15.7
dB
Test pin: 5
ALC output level (L)
VALCL
AGC off, Test pin: 3
–32.0
–30
–28.0
dBs
ALC output level (R)
VALCR
AGC off, Test pin: 5
–32.0
–30
–28.0
dBs
Electrical Characteristics at Ta = 25°C, VCC = 4.8 V
Carrier frequency (Audio left channel: 4.3 MHz, right channel: 4.8 MHz, video: 11.8 MHz)
Audio input frequency: 400 Hz, input level: –30 dBs,
video input: 0.5 Vpp NTSC composite video signal 0 dBs = 775 mVrms.
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
4.8
V
Allowable operating voltage range
VCC opg
4.5 to 5.2
V
Operating Conditions at Ta = 25°C
Continued on next page.
SANYO: SQFP48 (7
× 7)
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