ETC AC525

2/99
AC524
AC525
5 TO 500 MHz
TO-8 CASCADABLE AMPLIFIERS
AC524
AC525
.
31.5 dB
.
40.0 dB
.
3.0 dB
.
+8.5 dBm
. +20.0 dBm
31.5 dB
40.0 dB
3.2 dB
+11.5 dBm
+24.0 dBm
Typical Values
High Gain . . . . . . . . . . . . . . .
High Reverse Isolation . . . .
Low Noise Figure. . . . . . . . .
Medium Output Power . . . . .
Medium Third Order I.P. . . . .
High Performance Thin Film
Standard Size TO-8
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AC524/AC525
TO-8 Package for Amplifiers
0.450 (11.43)
DIA.
0.185 ± 0.015
(4.70 ± 0.38)
SPECIFICATIONS
Parameter
Typical
Frequency (Min.)
0.018 ± 0.002
DIA. PIN
(0.46 ± 0.05)
(4) PLCS
Guaranteed*
0 to 50° C
-55 to +85° C
3-600 MHz
Small Signal Gain (Min.)
0.025
(0.64)
0.208 (5.28)
MAX.
5-500 MHz
5-500 MHz
31.5 dB
30.0 dB
29.0 dB
< ±0.3 dB
±0.7 dB
±1.0 dB
AC524
AC525
3.0 dB
3.2 dB
4.0 dB
4.2 dB
4.5 dB
4.7 dB
Input/Output
< 1.4:1
1.7:1
2.0:1
+8.5 dBm
+12.0 dBm
+7.5 dBm
+10.5 dBm
+7.0 dBm
+10.0 dBm
35.0 mA
48.0 mA
38.0 mA
52.0 mA
41.0 mA
55.0 mA
0.504 (12.80)
DIA.
GROUND
50 OHM INPUT
50 OHM OUTPUT
0.033 (0.84)
Gain Flatness (Max.)
Noise Figure (Max.)
SWR (Max.)
Power Output (Min.)
@ 1dB comp.
AC524
AC525
DC Current (Max.)
AC524
AC525
0.031 (0.79)
45° ± 3°
+DC VOLTAGE
0.300
(7.62)
DIA. B.C.
AS524/AS525
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
0
0.225
(5.72)
INTERMODULATION PERFORMANCE
Typical @ 25° C
Second Order Harmonic Intercept Point . . . . .
Second Order Two Tone Intercept Point . . . . .
Third Order Two Tone Intercept Point . . . . . . .
AC524
AC525
+39 dBm
+33 dBm
+20 dBm
+43 dBm
+37 dBm
+24 dBm
0.450
(11.43)
SMTO-8 Package for Amplifiers
DETAIL A
(NO SCALE)
DC BIAS
0.016 ± 0.002
0.010 ± 0.002
0
0.016 ± 0.002
(0.41 ± 0.05)
(4) PLCS
50 Ω INPUT
0.250
(6.35)
0.012
0.008
50 Ω OUTPUT
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Case Temperature . . . . . . . . . . . . . . . . . . .
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Continuous RF Input Power . . . . . . . . . . .
Maximum Short Term Input Power (1 Minute Max.) . .
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . .
Burn-in Temperature (AC524) . . . . . . . . . . . . . . . . . .
Burn-in Temperature (AC525) . . . . . . . . . . . . . . . . . .
Thermal Resistance1 (θjc; AC524) . . . . . . . . . . . . . . .
Thermal Resistance1 (θjc; AC525) . . . . . . . . . . . . . . .
Junction Temperature Rise Above Case (Tjc; AC524)
Junction Temperature Rise Above Case (Tjc; AC525)
1
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-62 to 125° C
+125° C
+18 Volts
+6 dBm
50 Milliwatts
0.5 Watt
+125° C
+105° C
+43° C/Watt
+36° C/Watt
+24.5° C
+27.8° C
0.040 ± 0.012
(1.02 ± 0.30)
(4) PLCS
0.375
(9.53)
0
GND
SEE
DETAIL "A"
0.225
(5.72)
ABSOLUTE MAXIMUM RATINGS
.0.075
(1.91)
0.450
(11.43)
0.170
(4.32)
0.050
(1.27)
(4) PLCS
0
0.075
(1.91)
0.200
(5.08)
0.350
(8.89)
0.450
(11.43)
0.100
(2.54)
(4) PLCS
0.031
(0.79)
0.031
(0.79)
0.010 (TYP.)
(0.25)
45°
0.008 ± 0.001
(0.20 ± 0.03)
DIMENSIONS ARE IN INCHES (MILLIMETERS)
Thermal resistance is based on total power dissipation.
106
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.cougarcorp.com
2003
AC524/AC525
TYPICAL AUTOMATIC
TEST DATA
TYPICAL PERFORMANCE
KEY: +25 °C
+85 °C
-55 °C
Gain vs Temperature AC524
GAIN - dB
33.0
32.0
31.0
30.0
5
10
30
50
100
200
300
FREQUENCY - MHz
400
500
600
Gain vs Temperature AC525
GAIN - dB
32.0
31.0
30.0
29.0
5
10
30
50
100
200
300
FREQUENCY - MHz
400
500
600
Noise Figure
3.5
AC525
3.0
AC524
2.5
2.0
5
10
30
50
100
200
300
FREQUENCY - MHz
400
500
600
Power Output at 1 dB Compression
14.0
AC525
12.0
10.0
INTERCEPT POINT - dBm
OUTPUT POWER - dBm
NOISE FIGURE - dB
4.0
8.0
6.0
AC524
5
10
30
50
100
200
300
FREQUENCY - MHz
400
500
600
Intercept Point AC524
50
2nd HAR
40
30
IP 2
20
10
IP 3
10
20
30
50
100
200
300
FREQUENCY - MHz
400
500
600
500
600
INTERCEPT POINT - dBm
Intercept Point AC525
2003
Model: AC524
FREQ
MHZ
2
5
10
50
100
200
300
400
500
600
Model: AC524
FREQ.
MHz
2
5
10
50
100
200
300
400
500
600
700
700
SWR
IN
1.71
1.26
1.13
1.06
1.08
1.13
1.16
1.16
1.18
1.31
SWR
OUT
1.75
1.24
1.13
1.08
1.09
1.14
1.18
1.18
1.14
1.06
Vcc=+15V
GAIN
DB
29.8
31.2
31.4
31.5
31.5
31.7
31.8
31.8
31.5
31.0
GROUP DELAY
NSEC
8.670
1.758
1.082
1.037
1.073
1.111
1.135
1.141
LINEAR S-PARAMETERS
Vcc=+15V
S21
S12
ANG
MAG
ANG
MAG
ANG
-82.8
30.81
68.5
0.007
80.0
-83.7
36.14
25.8
0.009
32.0
-89.0
36.98
10.3
0.009
16.0
-94.8
37.39
-15.1
0.009
2.0
-99.8
37.76
-34.5
0.010
-5.0
-109.1
38.31
-71.9
0.010
-11.0
-117.2
38.99
-110.4
0.009
-26.0
-112.5
38.81
-150.4
0.009
-31.0
-88.9
37.45
168.7
0.010
-43.0
-74.6
35.35
127.6
0.009
-57.0
-74.7
33.13
86.0
0.010
-73.0
-80.1
31.73
41.9
0.010
-95.0
S11
MAG
0.26
0.12
0.06
0.03
0.04
0.06
0.08
0.07
0.08
0.13
0.22
0.34
Model: AC524
FREQ
MHZ
2
5
10
50
100
200
300
400
500
600
SWR
IN
1.68
1.27
1.15
1.09
1.11
1.18
1.23
1.24
1.22
1.26
SWR
OUT
1.77
1.27
1.15
1.09
1.10
1.14
1.17
1.17
1.12
1.08
Vcc=+12V
GAIN
DB
29.0
30.3
30.5
30.6
30.7
30.8
30.9
30.9
30.7
30.3
Model: AC525
FREQ
MHZ
2
5
10
50
100
200
300
400
500
600
SWR
IN
1.62
1.22
1.12
1.06
1.09
1.15
1.15
1.08
1.12
1.36
SWR
OUT
1.91
1.33
1.23
1.20
1.22
1.27
1.30
1.30
1.22
1.08
Vcc=+15V
GAIN
DB
29.7
31.1
31.3
31.4
31.5
31.5
31.6
31.6
31.3
30.8
Model: AC525
FREQ
MHZ
2
5
10
50
100
200
300
400
500
600
SWR
IN
1.57
1.23
1.13
1.10
1.13
1.19
1.21
1.13
1.05
1.27
SWR
OUT
1.92
1.35
1.25
1.21
1.22
1.27
1.30
1.28
1.20
1.08
Vcc=+12V
GAIN
DB
29.1
30.4
30.6
30.7
30.7
30.8
31.0
31.0
30.7
30.3
Icc=36.27
S22
MAG
ANG
0.27
-96.3
0.11
-104.8
0.06
-120.9
0.04
-162.4
0.05
-173.6
0.06
163.0
0.08
132.9
0.08
97.4
0.07
54.6
0.03
-47.3
0.13
-152.2
0.32
164.3
GROUP DELAY
NSEC
8.356
1.740
1.081
1.039
1.068
1.108
1.133
1.148
GROUP DELAY
NSEC
8.510
1.750
1.077
1.021
1.053
1.091
1.116
1.123
GROUP DELAY
NSEC
8.311
1.729
1.070
1.022
1.049
1.091
1.124
1.138
Icc=36.27
REV/ISO
DB
-42.8
-41.3
-40.6
-40.8
-40.3
-40.3
-40.8
-40.6
-40.3
-40.6
Icc=28.95
REV/ISO
DB
-42.1
-40.5
-40.2
-40.4
-40.2
-40.0
-40.1
-40.0
-39.9
-39.9
Icc=49.19
REV/ISO
DB
-42.6
-41.2
-40.8
-40.9
-40.7
-40.8
-41.1
-40.9
-40.7
-40.6
Icc=39.34
REV/ISO
DB
-42.2
-40.7
-40.4
-40.7
-40.4
-40.1
-40.3
-40.5
-39.7
-40.1
60
50
2nd HAR
40
IP 2
30
20
10
IP 3
10
20
30
50
100
200
300
FREQUENCY - MHz
400
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.cougarcorp.com
107