Typical Applications
TTL
LOGIC
INPUT
IH5053
15V
REXT
(1kΩ TO 20kΩ)
IN
10kΩ
GND
LOGIC
INPUT
VL
V+
15V TTL GATE
20kΩ
FIGURE 8. +15V OPEN COLLECTOR TTL INTERFACE
+15V
VIN1
3
CH1
1
VIN2
14
CH2
16
VIN3
11
CH3
9
VIN4
6
CH4
8
+15V
13
IH5053
5
2
15
10
7
4
-15V
12
+5V
+15V
7 -15V
+
3
4
6
LM101A
-
1
2
30pF
VOUT
+15V
13
IH5053
2
GAIN1
1
15
GAIN2
16
10
GAIN3
9
7
GAIN4
8
5
1X
3
18kΩ
10X
14
2kΩ
100X
11
1000X
6
9.9kΩ
100kΩ
100Ω
100Ω
4
-15V
12
+5V
FIGURE 9. ACTIVE LOW PASS FILTER WITH DIGITALLY SELECTED BREAK FREQUENCY
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Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com
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