CA3053 Ver la hoja de datos (PDF) - Harris Semiconductor
Número de pieza
componentes Descripción
Fabricante
CA3053
Harris Semiconductor
CA3053 Datasheet PDF : 12 Pages
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Test Circuits (Continued)
CA3028A, CA3028B, CA3053
VCC
1kΩ
I7
I1
1
7
I8
8
CA3053
5
I5
3
2kΩ
6
I6
I3
5
6
1
ICUT
8
3
7
I7
1kΩ
2kΩ
VCC
5kΩ
VCC
NOTE: Power Dissipation = VCCI3.
FIGURE 3. INPUT BIAS CURRENT, POWER DISSIPATION AND
QUIESCENT OPERATING CURRENT TEST CIRCUIT
FOR CA3053
FIGURE 4. AGC BIAS CURRENT TEST CIRCUIT (DIFFERENTIAL
AMPLIFIER CONFIGURATION) FOR CA3028A AND
CA3028B
470pF
2
C1
L1
50Ω SIGNAL
SOURCE
(NOTE 11) OR
NOISE DIODE
(NOTE 12)
VCC
0.001
7
1kΩ L2
µF
5
ICUT
6
8
1
4
3
0.001µF
0.001µF 2kΩ
C2
50Ω RF
VOLTMETER
(NOTE 11) OR
NOISE AMP
(NOTE 12)
C1
1
L1
3
8
7
ICUT
50Ω SIGNAL
SOURCE
(NOTE 14) OR
NOISE DIODE
(NOTE 15)
0.001µF
1kΩ
6
5
2kΩ
VCC
L2
C2
50Ω RF
VOLTMETER
(NOTE 14 OR
NOISE AMP
(NOTE 15)
f
C1
C2
(MHz) (pF) (pF)
L1
(µH)
L2
(µH)
10.7 20 - 60 20 - 60 3 - 5
3-5
100 3 - 30 3 - 30 0.1 - 0.25 0.15 - 0.3
f
C1
C2
L1
(MHz) (pF) (pF) (µH)
10.7 30 - 60 20 - 50 3 - 6
100 2 - 15 2 - 15 0.2 - 0.5
L2
(µH)
3-6
0.2 - 0.5
NOTES:
11. For Power Gain Test.
12. For Noise Figure Test.
13. 10.7MHz Power Gain Test Only.
FIGURE 5. POWER GAIN AND NOISE FIGURE TEST CIRCUIT
(CASCODE CONFIGURATION) FOR CA3028A,
CA3028B AND CA3053 (NOTE 3)
NOTES:
14. For Power Gain Test.
15. For Noise Figure Test.
16. 10.7MHz Power Gain Test Only.
FIGURE 6. POWER GAIN AND NOISE FIGURE TEST CIRCUIT
(DIFFERENTIAL AMPLIFIER CONFIGURATION
AND TERMINAL 7 CONNECTED TO VCC) FOR
CA3028A, CA3028B AND CA3053 (NOTE 3)
7-10
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