CA3160 Просмотр технического описания (PDF) - Harris Semiconductor
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CA3160 Datasheet PDF : 17 Pages
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CA3160, CA3160A
+15V
- 1µF +
680kΩ
INPUT
1µF 2kΩ
1MΩ
0.01µF
7
3+
CA3160
6
2-
8
4
CA3600
6
A = 20dB
LARGE SIGNAL
BW (-3dB) = 190kHz
14
2
11
QP1
QP2
QP3
13
1
3
10
8
QN1
5
QN2
QN3
500µF
12
50Ω
100mW
AT 10%
THD
20kΩ
7
4
9
FIGURE 14. CMOS TRANSISTOR ARRAY (CA3600E) CONNECTED AS POWER BOOSTER IN THE OUTPUT STAGE OF THE CA3160
Typical Performance Curves
120
VS = ±7.5V
100
TA = 25oC
80
60
0
50
100
φ OL
150
200
40
CL = 30pF
RL = 2kΩ
20
0
101 102 103 104 105 106 107 108
FREQUENCY (Hz)
FIGURE 15. OPEN LOOP VOLTAGE GAIN AND PHASE SHIFT
vs FREQUENCY
150
RL = 2kΩ
140
130
120
110
100
90
80
-100
-50
0
50
100
TEMPERATURE (oC)
FIGURE 16. OPEN LOOP GAIN vs TEMPERATURE
15
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