3130 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
比赛名单
3130 Datasheet PDF : 17 Pages
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CA3130, CA3130A
6VP-P INPUT;
BW (-3dB) = 1.3MHz
0.3VP-P INPUT;
BW (-3dB) = 240kHz
3
10kΩ
2
+7.5V
7
+
CA3130
-
4
0.01µF
6
1N914
100
kΩ
0.01µF
+DC
OUTPUT
+
5µF
-
2kΩ -7.5V
6VP-P INPUT;
BW (-3dB) = 360kHz
0.3VP-P INPUT;
BW (-3dB) = 320kHz
3
10kΩ
2
+7.5V
7
+
CA3130
-
4
0.01µF
6
1N914
100
kΩ
0.01µF
-DC
OUTPUT
-
5µF
+
2kΩ -7.5V
FIGURE 12A. PEAK POSITIVE DETECTOR CIRCUIT
FIGURE 12B. PEAK NEGATIVE DETECTOR CIRCUIT
FIGURE 12. PEAK-DETECTOR CIRCUITS
CURRENT
LIMIT
ADJ
3Ω
+
R2
1kΩ
IC3
1kΩ
CA3086
Q5 13
10
7
3
12 14
Q4 Q3 Q2 Q1
9
6
2
4
11
8
1
5
+
+20V
INPUT
-
390Ω
0.01µF
2.2kΩ
+
IC2
- 25µF
CA3086 10 11 1, 2
Q4
Q1
9
3
8, 7
5
Q3
6
Q2
4
Q5 14
12
13
R1
50kΩ
62kΩ
20kΩ
1kΩ
56pF
ERROR
1 AMPLIFIER
8
7
-2
6
CA3130
IC1
+
3
4
100kΩ
VOLTAGE
ADJUST
0.01
µF
OUTPUT
0 TO 13V
AT
40mA
5µF +
25V -
30kΩ
-
REGULATION (NO LOAD TO FULL LOAD): <0.01%
INPUT REGULATION: 0.02%/V
HUM AND NOISE OUTPUT: <25µV UP TO 100kHz
FIGURE 13. VOLTAGE REGULATOR CIRCUIT (0V TO 13V AT 40mA)
11
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