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參數(shù)資料
| 型號： | BA7755 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | High-voltage audio head selection switch |
| 中文描述： | 高電壓選擇開關(guān)音頻磁頭 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 59K |
| 代理商： | BA7755 |
2
Video ICs
BA7755A / BA7755AF
Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
V
CC
15
400
1
V
Pd
mW
Topr
– 10 ~ + 65
°
C
Tstg
– 55 ~ + 125
°
C
BV
CC2
±
65
V
Reduced by 4mW for each increase in Ta of 1
°
C over 25
°
C.
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
Breakdown voltage of switch (pin 2)
Recommended operating conditions (Ta = 25°C)
Parameter
Unit
V
Max.
13
9
Typ.
Min.
4
Symbol
V
CC
Operating voltage
Electrical characteristics (unless otherwise noted, Ta = 25°C and V
CC
= 9V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
I
CC1
—
0
10
μ
A
Pin4 “L” or “OPEN”
Pin5 “OPEN”
I
CC2
2.4
3.9
5.6
mA
Pin 4 “L” or “OPEN”
Pin 5 control current: 200
μ
A
Pin 4 “L” or “OPEN”
Pin 5 control current: 200
μ
A
Pin 4
“
H
”
, or
“
OPEN
”
, or
“
L
”
Pin 5
“
OPEN
”
, pin 2 applied voltage
±
65V
R
ON
—
8.0
15.0
I
LOFF
—
0
10
μ
A
BV
AC
120
160
—
V
P-P
f = 70kHz
V
OS
—
4.3
15.0
mV
Pin 4 “L” or “OPEN”
Pin 5 control current: 200
μ
A
I
CTRL1 (ON)
50
—
—
μ
A
—
I
CTRL1 (OFF)
—
—
1
μ
A
—
V
TH1
1.70
2.15
2.60
V
—
R
CTRL2
21.0
31.0
42.0
k
—
Supply current
Supply current
Switch-on resistance
Switch leakage current
Switch AC breakdown voltage
Switch offset voltage
CTRL1 SW ON control current
CTRL1 SW OFF control current
CTRL2 threshold voltage
CTRL2 input resistance
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| BA7765AS | NORMAL AUDIO SIGNAL PROCESSINGS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA7755A | 制造商:Panasonic Industrial Company 功能描述:IC |
| BA7755A/AF | 制造商:ROHM 制造商全稱:Rohm 功能描述:Video LSIs |
| BA7755AF | 制造商:ROHM 制造商全稱:Rohm 功能描述:High-voltage audio head selection switch |
| BA7757 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Switchless REC / PB amplifier for standard audio signal processing |
| BA7757BK | 制造商:ROHM 制造商全稱:Rohm 功能描述:Switchless REC / PB amplifier for standard audio signal processing |
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