參數(shù)資料
型號(hào): S1A2284A02-I0U0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 5 DOT LED LEVEL METER DRIVER
中文描述: 5交通部的LED電平顯示驅(qū)動(dòng)
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 42K
代理商: S1A2284A02-I0U0
5 DOT LED LEVEL METER DRIVER
S1A2284A01/02
3
ELECTRICAL CHARACTERISTICS
(T
a
= 25
°
C, V
CC
= 6V, f = 1kHz, unless otherwise specified)
Characteristic
NOTE
: Definition of 0dB: input voltage level when V
CL (ON)3
turn ON (50mV)
TEST CIRCUIT
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Circuit Current
I
CCQ
V
i
= 0V
6
8.5
mA
D Output Current
S1A2284A01
I
O
V
i
= 0.15V
11
15
18.5
mA
S1A2284A02
5
7
9.5
Input Bias Current
I
BIAS
G
V
V
CL(ON)1
V
CL(ON)2
V
CL(ON)3
V
CL(ON)4
V
CL(ON)5
1
0
μ
A
Amp Gain
V
I
= 0.1 V
24
26
28
dB
12
10
8
6
5
4
Comparator ON Level
V
CL (ON)
0
dB
2.5
3
3.5
5
6
7
D1
10
μ
F/16V
10k
S1A2284A01/02
1
2
3
4
5
6
9
8
7
D2
D3
D4
D5
10k
2.2μ
F/16V
INPUT
C1
R
Vcc
C2
C2 : AC in, 2.2
μ
F is used.
DC in, 2.2
μ
F is shorted.
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