CA3130AM Intersil, CA3130AM Datasheet - Page 11

• Manufacturer Part Number: CA3130AM
• Description: IC OP AMP 15MHZ BIMOS 8-SOIC
• Manufacturer: Intersil

Specifications of CA3130AM

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Slew Rate: 30 V/µs
• Gain Bandwidth Product: 15MHz
• Current - Input Bias: 5pA
• Voltage - Input Offset: 2000µV
• Current - Supply: 10mA
• Current - Output / Channel: 45mA
• Voltage - Supply, Single/dual (±): 5 V ~ 16 V, ±2.5 V ~ 8 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -

6V
BW (-3dB) = 1.3MHz
0.3V
BW (-3dB) = 240kHz
P-P
P-P
FIGURE 12A. PEAK POSITIVE DETECTOR CIRCUIT
INPUT;
INPUT;
10kΩ
INPUT
+
+20V
-
3
2
REGULATION (NO LOAD TO FULL LOAD): <0.01%
INPUT REGULATION: 0.02%/V
HUM AND NOISE OUTPUT: <25µV UP TO 100kHz
2kΩ
390Ω
0.01µF
CA3130
+
-
CA3086 10
IC
2
-7.5V
11
7
4
8, 7
+7.5V
9
FIGURE 13. VOLTAGE REGULATOR CIRCUIT (0V TO 13V AT 40mA)
IC
CA3086
3
6
11 1, 2
6
Q
Q
0.01µF
1N914
0.01µF
3
11
4
10
5
Q
4
9
Q
4
62kΩ
100
2.2kΩ
Q
kΩ
8
+
3
7
-
2
FIGURE 12. PEAK-DETECTOR CIRCUITS
1
3Ω
Q
25µF
12
6
Q
3
+
-
1
5
3
OUTPUT
CA3130, CA3130A
CURRENT
+DC
5µF
14
13
Q
LIMIT
2
ADJ
2
1kΩ
1kΩ
R
5
2
50kΩ
Q
R
12
4
1
1
Q
5
VOLTAGE
ADJUST
14
13
1kΩ
6
6V
BW (-3dB) = 360kHz
0.3V
BW (-3dB) = 320kHz
IC1
7
P-P
CA3130
FIGURE 12B. PEAK NEGATIVE DETECTOR CIRCUIT
P-P
8
INPUT;
56pF
INPUT;
4
+
-
1
100kΩ
10kΩ
ERROR
AMPLIFIER
0.01
µF
2
3
20kΩ
3
2
2kΩ
CA3130
+
-
30kΩ
5µF
25V
-7.5V
7
4
+7.5V
+
-
OUTPUT
0 TO 13V
40mA
6
AT
0.01µF
1N914
0.01µF
-
+
100
kΩ
+
-
OUTPUT
-DC
5µF