AC271 Datasheet, PDF (1/2 Pages) Teledyne Technologies Incorporated – TO-8 CASCADABLE AMPLIFIERS

Rev. 5/10
AC271
AC273
10 TO 250 MHz
TO-8 CASCADABLE AMPLIFIERS
Typical Values
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . .
Medium Output Level . . . . . . . . . . . . . . . . . . . . .
High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . .
High Efficiency
Standard Size TO-8 Package
AC271
1.5 dB
+14.0 dBm
+30.0 dBm
AC273
2.4 dB
+20.5 dBm
+36.0 dBm
AC271/AC273
TO-8 Package for Amplifiers
SPECIFICATIONS^*
Parameter
Frequency (Min.)
Small Signal Gain (Min.)
Typical
5-300 MHz
8.0 dB
Guaranteed
0 to 50 °C -55 to 85 °C
10-250 MHz^~
10-250 MHz^~
7.5† dB
7.0† dB
Gain Flatness (Max.)
±0.3 dB
±0.5 dB
±0.7 dB
Noise Figure (Max.) AC271
AC273
1.5 dB
2.4 dB
1.9 dB
3.0 dB
2.3 dB
3.5 dB
SWR (Max.)
Input/ Ouput
AC271
AC273
<1.5:1
<1.5:1
1.8:1
2.0:1
2.0:1
2.0:1
Power Output (Min.) AC271
@ 1dB comp.
AC273
+14.0 dBm
+20.5 dBm
+13.0^ dBm
+20.0 dBm
+12.5^ dBm
+19.5 dBm
Reverse Isolation
11.0 dB
—
—
DC Current (Max.)
AC271
AC273
14.5 mA
37.0 mA
15.5 mA
40.0 mA
18.5 mA
42.0 mA
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified. ^1.0 dBm less below 30 MHz
†AC271 is 1.0 dB less below 30 MHz. ^~AC273 guaranteed only between 30-250 MHZ
INTERMODULATION PERFORMANCE
Typical @ 25 °C; 100 MHz
Second Order Harmonic Intercept Point . . . . .
Second Order Two Tone Intercept Point . . . . . .
Third Order Two Tone Intercept Point . . . . . . . .
AC271
+55 dBm
+49 dBm
+30 dBm
AC273
+56 dBm
+50 dBm
+36 dBm
AS271/AS273
SMTO-8 Package for Amplifiers
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . .
+13 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . . 50 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . .
0.5 Watt
Burn-in Temperature (AC271/AC273) . . . . . . . . . . . . . . . . . +125 °C/+105 °C
Thermal Resistance¹ (θjc; AC271) . . . . . . . . . . . . . . . . . . . +31 °C/Watt
Thermal Resistance¹ (θjc; AC273) . . . . . . . . . . . . . . . . . . . +51 °C/Watt
Junction Temperature Rise Above Case (Tjc; AC271) . . .
+7.1 °C
Junction Temperature Rise Above Case (Tjc; AC273) . . .
+30.5 °C
1 _{Thermal resistance is based on total power dissipation.}
DIMENSIONS ARE IN INCHES [MILLIMETERS]
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