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參數(shù)資料
| 型號： | KA2285B |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 5 Dot LED Level Meter Driver(5點(diǎn)LED電平表驅(qū)動器) |
| 中文描述： | 5點(diǎn)的LED電平表驅(qū)動器（5點(diǎn)的LED電平表驅(qū)動器） |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 56K |
| 代理商： | KA2285B |
KA2284B/KA2285B
5 DOT LED LEVEL METER DRIVER
ABSOLUTE MAXIMUM RATINGS (Ta = 25
°
C
)
-11mW/
é
is decreased at higher temperature than T
a
= 25
°
C
ELECTRICAL CHARACTERISTICS
(T
a
= 25
°
C, V
CC
= 6V, f = 1KHz, unless otherwise specified)
ú
Definition of 0dB: input voltage level when V
CL (ON)3
turn ON. (50mV)
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 ~ + 50
V
V
V
V
mA
mA
mW
°
C
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Circuit Current
I
CCQ
VI = 0V
6
15
7
8.5
18.5
9.5
0
28
-8
-4
mA
mA
D Output Current
KA2284B
KA2285B
I
O
VI = 0.15V
11
5
-1
24
-12
-6
Input Bias Current
Amp Gain
I
BIAS
G
V
V
CL(ON)1
V
CL(ON)2
V
CL(ON)3
V
CL(ON)4
V
CL(ON)5
μ
A
dB
VI = 0.1V
26
-10
-5
0
3
6
Comparator ON Level
V
CL (ON)
dB
2.5
5
3.5
7
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
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| KA22901 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER +MPX |
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