ca3094a Intersil Corporation, ca3094a Datasheet - Page 9

• Manufacturer Part Number: ca3094a
• Description: 30mhz, High Output Current Operational Transconductance Amplifier
• Manufacturer: Intersil Corporation

Typical Applications
NOTES:
17.
18.
117V
60Hz
INPUT
FOR NTC SENSOR, INTERCHANGE POSITION OF SENSOR AND
100k
R
Threshold
R
=
1
R (NOTE 17)
-------------------- -
R
R
1
51k
1
+
FIGURE 18A. DUAL SUPPLY
26V
60Hz
R
10
D1201F
R
TYPE
2
2
FIGURE 18. COMPARATORS (THRESHOLD DETECTORS) DUAL AND SINGLE SUPPLY TYPES
=
.
100k
+
-
3
2
R
Supply
300k
2
3-20
50 F
50V
+
-
(Continued)
75k
5
CA3094A
-------------------- -
R
4
PTC TEMP.
SENSOR
1
R
+
7
R
1
R
6
2
75k
8
.
FIGURE 19. TEMPERATURE CONTROLLER
CA3094, CA3094A, CA3094B
-15V
10k
TEMP.
SET
2k
68k
75k
+15V
OUTPUT
R
1N914
.
NOTES:
19.
20.
INPUT
Upper Threshold
Lower Threshold
2
3
200k
51k
1.5M
R
A
330k
CA3094
NOTE: All Resistors are 1/2W.
7
R
200k
FIGURE 18B. SINGLE SUPPLY
B
100k
5
4
3
2
150k
1N914
R
=
=
1
8
V+
V+
1.5k
+
-
5
CA3094
6
4
----------------------------------------- -
----------------------------------------- -
---------------------
R
---------------------
R
R
R
1
1
7
---------------------
R
1
1
+
+
R
R
R
1
6
R
R
R
1
A
B
+
R
A
B
B
8
R
B
B
+
+
G
R
R
B
A
HEATER
MT
MT
.
.
2
1
2k
+15V
OUTPUT
1k
0.01 F