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參數(shù)資料
| 型號： | AC572 |
| 廠商： | TELEDYNE COUGAR INC |
| 元件分類： | 放大器 |
| 英文描述： | 5 MHz - 500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | TO-8, 4 PIN |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 200K |
| 代理商： | AC572 |
SPECIFICATIONS*
ABSOLUTE MAXIMUM RATINGS
INTERMODULATION PERFORMANCE
DIMENSIONS ARE IN INCHES (MILLIMETERS)
408-522-3838 Fax:408-522-3839 Check for updates: www.teledyne-cougar.com
TO-8 Package for Amplifiers
SMTO-8 Package for Amplifiers
rev. 3/04
0
50
INPUT
0.250
(6.35)
0.450
(11.43)
0
0.075
(1.91)
0.350
(8.89)
0.200
(5.08)
0.450
(11.43)
0
0.225
(5.72)
0.450
(11.43)
0
.0.075
(1.91)
0.225
(5.72)
0.375
(9.53)
50
OUTPUT
0.040
± 0.012
(1.02
± 0.30)
(4) PLCS
DC BIAS
0.016
± 0.002
(0.41
± 0.05)
(4) PLCS
GND
0.050
(1.27)
(4) PLCS
0.100
(2.54)
(4) PLCS
0.010
(0.25)
0.008
± 0.001
(0.20
± 0.03)
0.170
(4.32)
(TYP.)
0.031
(0.79)
0.031
(0.79)
45
°
0.016
± 0.002
0.010
± 0.002
0.008
0.012
SEE
DETAIL "A"
DETAIL A
(NO SCALE)
AC572
5 TO 500 MHz
TO-8 CASCADABLE AMPLIFIER
+DC VOLTAGE
0.031 (0.79)
50 OHM OUTPUT
GROUND
45
° ± 3°
0.033 (0.84)
0.018
± 0.002
(0.46
± 0.05)
(4) PLCS
0.300
(7.62)
DIA. B.C.
0.504 (12.80)
DIA.
0.025
(0.64)
0.450 (11.43)
DIA.
0.208 (5.28)
MAX.
0.185
± 0.015
(4.70
± 0.38)
DIA. PIN
AC572
Typical Values
AC572
High Output Level . . . . . . . . . . . . . . . . . . . . . . . . .
+12.5 dBm
High Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29 mA at +5 Volts
High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . .
+31 dBm at +8 Volts
Low Noise Figure. . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 dB
Power Supply Range . . . . . . . . . . . . . . . . . . . . . . .
+5 to +8 Volts
High Performance Thin Film
Standard Size TO-8 Package
Guaranteed
Parameter
Typical
0 to 50° C
-55 to +85° C
Frequency (Min.)
2-650 MHz
5-500 MHz
Typical @ 25° C
Vcc = +5.0
Vcc = +8.0
Second Order Harmonic Intercept Point . . . . .
+41 dBm
+50 dBm
Second Order Two Tone Intercept Point. . . . . .
+35 dBm
+44 dBm
Third Order Two Tone Intercept Point. . . . . . . .
+27 dBm
+31 dBm
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125° C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125° C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+9 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+13 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . .
50 Milliwatts
Maximum Peak Power (3 sec Max.) . . . . . . . . . . . . . . . . . .
0.5 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125° C
Thermal Resistance1 (
θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . .
+81° C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . .
+13.4° C
1 Thermal resistance is based on total power dissipation.
AS572
* Measured in a 50-ohm system at +5 Vdc unless otherwise specified.
Small Signal Gain (Min.)
15.2 dB
14.0 dB
13.5 dB
Gain Flatness (Max.)
< ±0.3 dB
±0.5 dB
±0.7 dB
Noise Figure (Max.)
Vcc = +5 V
3.4 dB
4.0 dB
5.0 dB
Vcc = +8 V
4.3 dB
5.0 dB
5.5 dB
SWR (Max.)
Input/Output
< 1.3:1
1.7:1
1.8:1
Power Output (Min.)
@ 1dB comp.
Vcc = +5 V
+12.5 dBm
+11.5 dBm
+11.0 dBm
Vcc = +8 V
+16.5 dBm
+15.0 dBm
+14.5 dBm
DC Current (Max.)
Vcc = +5 V
29 mA
33 mA
35 mA
Vcc = +8 V
48 mA
52 mA
53 mA
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