CA5130E Intersil, CA5130E Datasheet - Page 13

• Manufacturer Part Number: CA5130E
• Description: MOSFET INPUT/C-MOS OUTPUT
• Manufacturer: Intersil

Specifications of CA5130E

• Rohs Status: RoHS non-compliant
• Other names: CA5130

NOTES:
11. Regulation (no load to full load): <0.01%.
12. Input Regulation: 0.02%/V.
13. Hum and noise output: <25 V up to 100kHz.
6V
BW (-3dB) = 1.3MHz
0.3 V
BW (-3dB) = 240kHz
P-P
P-P
FIGURE 7A. PEAK POSITIVE DETECTOR CIRCUIT
INPUT;
INPUT;
10k
INPUT
+
+20V
-
3
2
2k
CA5130
+
-
390
0.01 F
CA3086 10
IC
-7.5V
13
2
7
4
+7.5V
8, 7
FIGURE 8. VOLTAGE REGULATOR CIRCUIT (0V TO 13V AT 40mA)
9
6
IC
CA3086
0.01 F
1N914
0.01 F
3
11 1, 2
6
Q
Q
11
3
4
10
6, 5
100
k
Q
FIGURE 7. PEAK-DETECTOR CIRCUITS
4
4
9
Q
3
62k
2.2k
Q
8
+
7
-
2
1
+
-
3
Q
OUTPUT
25 F
12
3
CA5130, CA5130A
6
Q
+DC
1
5
5 F
3
CURRENT
Q
14
13
LIMIT
2
1k
2
ADJ
1k
R
5
2
50k
R
Q
1
12
1
4
Q
5
VOLTAGE
ADJUST
14
13
1k
6
6V
BW (-3dB) = 360kHz
0.3 V
BW (-3dB) = 320kHz
P-P
IC
FIGURE 7B. PEAK NEGATIVE DETECTOR CIRCUIT
7
P-P
1
INPUT;
CA5130
INPUT;
8
56pF
4
+
10k
-
1
100k
0.01 F
ERROR
AMPLIFIER
2
3
3
2
2k
20k
CA5130
+
-
-7.5V
30k
7
4
5 F
25V
+7.5V
6
+
-
0 TO 13V
OUTPUT
0.01 F
1N914
0.01 F
40mA
AT
-
+
100
k
+
-
OUTPUT
-DC
5 F