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參數(shù)資料
| 型號： | UPC2800A |
| 廠商： | NEC Corp. |
| 英文描述： | PREAMPLIFIER FOR INFRARED REMOTE CONTROL |
| 中文描述： | 前置的紅外遙控器 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 84K |
| 代理商： | UPC2800A |
7
μ
PC2800A
CHARACTERISTIC CURVE (T
A
= 25
°
C)
Note 1.
The relation between f
O
and R
2
(recom-
mended value) is as follows:
f
O
(kHz)
R
2
(recommended value) (k
)
32.7
155
36.0
139
36.7
136
38.0
130
40.0
123
56.7
80
70.0
60
Note 2.
This is the value of a resistor that is externally con-
nected as follows:
5
4
3
2
1
0
3.5
4
4.5
5
5.5
6.5
6
S
C
Supply voltage V
CC
(V)
I
CC
vs. V
CC
Characteristics
100
80
60
40
20
0
30
40
50
V
V
Input frequency f
IN
(kHz)
A
V
vs. f
IN
Characteristics
R
2
= 130 k
85
80
70
60
50
40
30
25
40
60
80
100
120
140
160
180
V
CC
= 5.0 V
C
O
f
O
vs. R
2
Characteristics
Note 1
Frequency setting resistor R
2
(k
)
80
75
70
V
v
A
V
vs. R
1
Characteristics
Note 2
0
0.5
1.0
External resistor of pin 7 R
1
(k
)
51
R
1
V
O
0.47 F
f = 38 kHz
V
IN
= 30 V
p-p
Voltage gain = V
O
V
IN
0.01 F
PC2800A
μ
47 F
μ
+
1 M
130 k
5 V
1
4
3
6
5
7
8
+
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPC2800AGR | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPC2800AGR-A | 制造商:Renesas Electronics Corporation 功能描述:SEMICONDUCTOR, IC, AMP, PRE AMP, IR, REM |
| UPC2800AHA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Amplifier/Preamplifier |
| UPC2801AGR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Amplifier/Preamplifier |
| UPC2801AHA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Amplifier/Preamplifier |
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