CD22301 Datasheet, PDF (5/6 Pages) Intersil Corporation – Monolithic PCM Repeater

CD22301
1
2
3
4
0.1
- ^3V + 8.2kΩ
µF
8.2kΩ
0.1
8.2 _µF
kΩ
8.2kΩ
5kΩ
5
6
7
0.1
µF
0.1 ⁸
µF
9
∆V
18
1µF
17
1µF
16
15
CLOCK
1µF
2kΩ
14
1µF
13
0.1µF 75Ω
12
IN4152
V_CC = 5.1V
2.75V_RMS at
1.185MHz
11
130Ω
10
DATA
FIGURE 6. TEST CIRCUIT FOR THRESHOLD VOLTAGE MEASUREMENT
1.0µF
e_in
50Ω
200
kΩ
1.0
µF
1
2
NC
3
4
5
6
200kΩ
7
8
9
18
17
16
NC
15
14
V_CC = 5.1V
0.1µF
13
12
NC
11
10
FIGURE 7. PREAMPLIFIER GAIN AND IMPEDANCE MEASUREMENT CIRCUIT
100%
90%
t_W
50%
10%
0%
t_R
t_F
FIGURE 8. OUTPUT PULSE WAVEFORM
4-235