BA7626 查看數據表（PDF） - ROHM Semiconductor
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BA7626 Datasheet PDF : 8 Pages
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Multimedia ICs
BA7626 / BA7626F
•Electrical characteristics (unless otherwise noted, Ta = 25°C and VCC = 5V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Operating voltage
VCC
4.5
5.0
5.5
V
—
Supply current
Maximum output level
ICC
—
15.0 20.0
mA
—
Vom
2.3
2.5
—
VP-P f = 1kHz, THD = 0.5%
Voltage gain
GV
5.7
6.2
6.7
dB f = 1MHz, VIN = 1VP-P
Interchannel crosstalk
CT
— – 65 – 45
dB f = 4.43MHz, VIN = 1VP-P
Mute level
CTM
— – 35 – 25
dB f = 4.43MHz, VIN = 1VP-P
Frequency characteristic
Input impedance
Gf
–3
0
3
dB 10MHz / 1MHz, VIN = 1VP-P
ZIN
16
20
24
kΩ
—
CTL pin switch level
VTH
2.2
—
3.3
V
—
᭺Not designed for radiation resistance.
•Measurement circuit
VCC
VCC
75
V
V
105
1 23
12 3
SW1
SWA
75
V
105
1 23
SW2
V
12 3
SWB
103
4.7µ
VCC
A
VOUT1
V
VOUT2
V
16 15 14 13 12 11 10 9
VCC
V
12 3
SWC
1
2
3
4
5
6
7
8
MONITOR
OUT
V
SW5
SW4
SW3
SWD
123
V
VCC
1 23 1 23 1 23
105 105 105 105 105 105
SWE
75
75
75
123
V
V
V
V
VCC
4
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