CA3028A Просмотр технического описания (PDF) - Intersil
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CA3028A Datasheet PDF : 10 Pages
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CA3028A
Electrical Specifications TA = 25oC (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
DYNAMIC CHARACTERISTICS
Power Gain (Figures 3, 4, 5, 15, 17, 19)
GP
f = 100MHz
VCC = 9V
Cascode
Diff. Amp.
16 20
-
dB
14 17
-
dB
f = 10.7MHz
VCC = 9V
Cascode
Diff. Amp.
35 39
-
dB
28 32
-
dB
Noise Figure (Figures 3, 4, 5, 16, 18, 19)
NF
f = 100MHz, VCC = 9V
Cascode
Diff. Amp.
-
7.2 9.0 dB
-
6.7 9.0 dB
Input Admittance (Figures 20, 21)
Y11 f = 10.7MHz, VCC = 9V
Cascode
- 0.6 + - mS
j1.6
Diff. Amp.
- 0.5 + - mS
j0.5
Reverse Transfer Admittance (Figures 22, 23)
Y12 f = 10.7MHz, VCC = 9V
Cascode
- 0.0003 - mS
- j0
Diff. Amp.
- 0.01 - - mS
j0.0002
Forward Transfer Admittance (Figures 24, 25)
Y21 f = 10.7MHz, VCC = 9V
Cascode
Diff. Amp.
- 99 - j18 - mS
- -37 + - mS
j0.5
Output Admittance (Figures 26, 27)
Y22 f = 10.7MHz, VCC = 9V
Cascode
-
0+
-
mS
j0.08
Diff. Amp.
- 0.04 + - mS
j0.23
Output Power (Untuned) (Figures 6, 28)
PO
f = 10.7MHz, VCC = 9V
Diff. Amp., 50Ω -
5.7
- µW
Input-Output
AGC Range (Maximum Power Gain to Full Cutoff)
(Figures 7, 29)
AGC f = 10.7MHz, VCC = 9V
Diff. Amp.
-
62
-
dB
Voltage Gain
(Figures 8, 9, 30, 31)
A
f = 10.7MHz, VCC = 9V,
RL = 1kΩ
Cascode
Diff. Amp.
-
40
-
dB
-
30
-
dB
Peak-to-Peak Output Current
IP-P f = 10.7MHz, eIN = 400mV, VCC = 9V
Diff. Amp.
VCC = 12V
2.0 4.0 7.0 mA
3.5 6.0 10 mA
3
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