CA3028A, CA3028B, CA3053
Electrical Specifications
PARAMETER
Quiescent Operating
Current (Figures 2, 3, 17,
18, 19)
T
A
= 25
o
C
(Continued)
CA3028A
SYMBOL
I
6
, I
8
TEST CONDITIONS
V
CC
= 6V, V
EE
= -6V
V
CC
= 12V, V
EE
= -12V
V
CC
= 9V
V
CC
= 12V
AGC Bias Current
(Into Constant Current
Source Terminal 7)
(Figures 4, 20)
Input Current
(Terminal 7)
Power Dissipation
(Figures 2, 3, 21)
I
7
V
CC
= 12V, V
AGC
= 9V
V
CC
= 12V, V
AGC
= 12V
V
CC
= 9V
V
CC
= 12V
I
7
P
T
V
CC
= 6V, V
EE
= -6V
V
CC
= 12V, V
EE
= -12V
V
CC
= 6V, V
EE
= -6V
V
CC
= 12V, V
EE
= -12V
V
CC
= 9V
V
CC
= 12V
DYNAMIC CHARACTERISTICS
Power Gain (Figures 5,
6, 7, 22, 24, 26)
G
P
f = 100MHz Cascode
V
CC
= 9V
Diff. Amp.
f = 10.7MHz Cascode
(Note 8)
V
CC
= 9V
Noise Figure (Figures 5,
6, 7, 23, 25, 26)
Input Admittance
(Figures 27, 28)
NF
Y
11
Diff. Amp.
(Note 8)
16
14
35
28
-
-
-
-
-
-
-
-
-
-
-
20
17
39
32
7.2
6.7
0.6 +
j1.6
0.5 +
j0.5
0.0003
- j0
0.01 -
j0.0002
99 -
j18
-37 +
j0.5
0+
j0.08
0.04 +
j0.23
5.7
-
-
-
-
9.0
9.0
-
-
-
-
-
-
-
-
-
16
14
35
28
-
-
-
-
-
-
-
-
-
-
-
20
17
39
32
7.2
6.7
0.6 +
j1.6
0.5 +
j0.5
0.0003
- j0
0.01 -
j0.0002
99 -
j18
-37 +
j0.5
0+
j0.08
0.04 +
j0.23
5.7
-
-
-
-
9.0
9.0
-
-
-
-
-
-
-
-
-
-
-
35
28
-
-
-
-
-
-
-
-
-
-
-
-
-
39
32
-
-
0.6 +
j1.6
0.5 +
j0.5
0.0003
- j0
0.01 -
j0.0002
99 -
j18
-37 +
j0.5
0+
j0.08
0.04 +
j0.23
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
mS
mS
mS
mS
mS
mS
mS
mS
µW
MIN
0.8
2.0
-
-
-
-
-
-
0.5
1.0
24
120
-
-
TYP
1.25
3.3
-
-
1.28
1.65
-
-
0.85
1.65
36
175
-
-
MAX MIN
2.0
5.0
-
-
-
-
-
-
1.0
2.1
54
260
-
-
1.0
2.5
-
-
-
-
-
-
0.5
1.0
24
120
-
-
CA3028B
TYP
1.25
3.3
-
-
1.28
1.65
-
-
0.85
1.65
36
175
-
-
MAX MIN
1.5
4.0
-
-
-
-
-
-
1.0
2.1
42
220
-
-
-
-
1.2
2.0
-
-
-
-
-
-
-
-
-
-
CA3053
TYP
-
-
2.2
3.3
-
-
1.15
1.55
-
-
-
-
50
100
MAX UNIT
-
-
3.5
5.0
-
-
-
-
-
-
-
-
80
150
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
f = 100MHz, Cascode
V
CC
= 9V
Diff. Amp.
f = 10.7MHz, Cascode
V
CC
= 9V
Diff. Amp.
Reverse Transfer
Admittance
(Figures 29, 30)
Forward Transfer
Admittance
(Figures 31, 32)
Output Admittance
(Figures 33, 34)
Y
12
f = 10.7MHz, Cascode
V
CC
= 9V
Diff. Amp.
Y
21
f = 10.7MHz, Cascode
V
CC
= 9V
Diff. Amp.
Y
22
f = 10.7MHz, Cascode
V
CC
= 9V
Diff. Amp.
Output Power (Untuned)
(Figures 8, 35)
AGC Range (Maximum
Power Gain to Full Cut-
off) (Figures 9, 36)
Voltage Gain
(Figures 10, 11, 37, 38)
Differential Voltage Gain
at f = 1kHz (Figure 12)
P
O
f = 10.7MHz, Diff. Amp.,
V
CC
= 9V
50Ω Input-
Output
f = 10.7MHz, Diff. Amp.
V
CC
= 9V
f = 10.7MHz, Cascode
V
CC
= 9V,
Diff. Amp.
R
L
= 1kΩ
V
CC
= 6V, V
EE
= -6V,
R
L
= 2kΩ
V
CC
= 12V, V
EE
= -12V,
R
L
= 1.6kΩ
AGC
-
62
-
-
62
-
-
-
-
dB
A
-
-
-
-
40
30
-
-
-
-
-
-
-
-
35
40
40
30
38
42.5
-
-
42
45
-
-
-
-
40
30
-
-
-
-
-
-
dB
dB
dB
dB
A
7-8
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