參數(shù)資料
型號(hào): LA7976
廠商: Sanyo Electric Co.,Ltd.
英文描述: PAL SIF Converter Circuit for TV and VCR Multi-system
中文描述: PAL制式轉(zhuǎn)換電路的應(yīng)力強(qiáng)度因子的電視和錄像機(jī)多系統(tǒng)
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 54K
代理商: LA7976
Operating Characteristics
at Ta = 25°C, V
CC
= 9 V
Parameter
Symbol
I
CC
G5.5
G6.5
Conditions
Test point
Pin 2
Pin 5
Pin 5
min
typ
6.5
13.5
13.5
max
Unit
mA
dB
dB
Current drain
5
9
Conversion gain
5.5 MHz
6.5 MHz
80 dB/μV input
80 dB/μV input
80 dB/μV input, Pin 4
grounded with 10 k
10
10
17
17
6.0 MHz
G6.0
Pin 5
10
13.5
17
dB
Oscillation level
Maximum output level
Input impedance
V
OSC
V
O
max
Ri
V1
V4
V5
Pin 4
Pin 5
15
104
48
108
4.8
80
112
mVp-p
dB/μV
k
V
V
V
5.5 MHz 100 dB/μV input
5.5 MHz input
Pin voltages
Pin 1
Pin 4
Pin 5
2.6
7.3
7.2
3
3.4
8.1
7.7
7.6
8
500 kHz level difference
relative to 6 MHz
Maximum input level
OSC leak
Pin 5
30
40
dB
V
IN
max
85
dB/μV
Sample Application Circuit
Unit (resistance:
, capacitance: F)
Oscillator
500 kHz CSB503E5
500 kHz EFOA512K04A
Murata Industries, Ltd.
Matsushita Electric, Ltd.
LA7976
No.5559-2/5
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