CXA2504N
Pin Description
Pin
Pin voltage
Symbol
No.
Equivalent circuit
Description
1
2
SH4
SH5
SH6
SH1
SH2
SH3
CH4 sampling pulse input
CH5 sampling pulse input
CH6 sampling pulse input
CH1 sampling pulse input
CH2 sampling pulse input
CH3 sampling pulse input
VCC3
1
2
200µ
3
3
3.0 to 5.0V
18
19
20
18
19
20
21
40
200
0V
Pulse input for simultaneous
resampling of CH1, 2, and 3
100
21
40
4
SH7
GND
Pulse input for simultaneous
resampling of CH4, 5, and 6
SH8
VCC1
Inputs IN5 and 6 signal center voltage
Inputs IN3 and 4 signal center voltage
Inputs IN1and 2 signal center voltage
BIAS IN56
BIAS IN34
BIAS IN12
IN6
4
7
7
200
14
20µ
14
5
GND
VCC1
1
CH6 input
1
CH5 input
6
IN5
11.5V
5
6
1
CH4 input
8
IN4
8
200
13
15
16
1
CH3 input
13
15
16
IN3
100µ
2V
1
CH2 input
IN2
GND
1
CH1 input
IN1
VCC3
Sets sample-and-hold circuit current.
Sample-and-hold circuit slew rate
changes.
1.2V
1.2V
17
39
I SH
I DR
2k
17
39
200
Sets output driver circuit current.
Output driver circuit slew rate
changes.
10k
GND
1
Do not input a signal of 2V or less to IN1 to IN6.
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