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參數(shù)資料
| 型號： | KA2287B |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 5 Dot LED Liear Level Meter Driver(5點LED線性電平表驅動器) |
| 中文描述： | 5點的LED驅動Liear液位計（5點的LED線性電平表驅動器） |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 53K |
| 代理商： | KA2287B |
KA2287B
5 DOT LED LINEAR LEVEL METER
ABSOLUTE MAXIMUM RATINGS (Ta =25
°
C
)
-11mW/
°
C = C is decreased at higher temperature than T
a
= 25
°
C
ELECTRICAL CHARACTERISTICS
(Ta =25
é
, V
CC
= 6V, f =1KHz, unless otherwise specified)
ú
Definition of 1 ; Pin 3 voltage when V
CL (ON)3
turn on. (65mV)
Characteristic
Symbol
Value
Unit
Supply Voltage
Amp Input Voltage
Pin 7 Voltage
D Terminal Output Voltage
Circuit Current
D Terminal Output Current
Power Dissipation
Operating Temperature
Storage Temperature
V
CC
V
I (8-5)
V
7-5
V
D
I
CC
I
D
P
D
T
OPR
T
STG
18
-0.5 ~ V
CC
6
18
12
20
1100
-20 ~ +80
-40 ~ +125
V
V
V
V
mA
mA
mW
°
C
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Quiescent Circuit Current
D Output Current
Input Bias Current
Amp Gain
I
CCQ
I
O
I
BIAS
G
V
V
CL(ON)1
V
CL(ON)2
V
CL(ON)3
V
CL(ON)4
V
CL(ON)5
V
I
= 0V
V
I
= 0.15V
6
15
8.5
18.5
0
28
0.40
0.75
mA
mA
μ
A
dB
11
-1
24
0.28
0.59
V
I
= 0.1V
26
0.33
0.67
1
1.33
1.67
Comparator On Level
V
CL (ON)
V
3
1.25
1.48
1.42
1.87
相關PDF資料 |
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|---|---|
| KA2287 | 5 DOT LED LINEAR LEVEL METER DRIVER |
| KA2288 | 7 Dot LED Level Meter Driver(7點LED電平表驅動器) |
| KA22900 | AM/FM Tuner + MPX(AM/FM調(diào)諧器和多路轉換器) |
| KA2295-Q | AM/FM TUNER + MPX |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KA2288 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:7-COT LED LEVEL METER DRIVER |
| KA22900 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER + MPX |
| KA22900-D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER + MPX |
| KA22901 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER +MPX |
| KA22901D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER +MPX |
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