CA3193AE INTERSIL [Intersil Corporation], CA3193AE Datasheet - Page 4

• Manufacturer Part Number: CA3193AE
• Description: 1.2MHz, BiCMOS Precision Operational Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Test Circuits and Waveforms
Functional Block Diagram
FIGURE 4B. OUTPUT
INPUT
3
2
+
-
OFFSET
1
3PA
A
NULL
|
2 000
5
100:
A
1%
WAVEFORM - 0Hz TO 10Hz NOISE
950PA
25K
100:
1%
2.2M:
1%
20k:
FIGURE 4A. TEST CIRCUIT - 0.1Hz TO 10Hz
2
3
70PA
(Continued)
1k:
FIGURE 4. LOW FREQUENCY NOISE
BIAS NETWORK
FIGURE 3. VOLTAGE FOLLOWER
20k:
CA3193
A
1
CA3193, CA3193A
+15V
-15V
|
7
7
5
4
6
6pF
63
FIGURE 4C. OUTPUT
DC TO 10Hz
LOW PASS
3.3k:
V
4.7PF
1%
FILTER
1%
NOISE
660PA
A
=
A
V
--------------------------- -
OUT P P
22x10
|
0.1 TO 10Hz
HIGH PASS
2.2PF
7 5
1%
1M:
FILTER
20pF
–
3
B
B
WAVEFORM - 0.1Hz TO 10Hz NOISE
SCOPE
INPUT
RESISTANCE
7.5K
A
600PA
|
1
4
V-
OUTPUT
2.3mA
7
6
V+