HMC491LP3_09 Datasheet, PDF (4/6 Pages) Hittite Microwave Corporation – GaAs MMIC LOW NOISE AMPLIFIER w/ BYPASS MODE, 3.4 - 3.8 GHz

v03.1206
HMC491LP3 / 491LP3E
GaAs MMIC LOW NOISE AMPLIFIER
w/ BYPASS MODE, 3.4 - 3.8 GHz
Bypass Mode
Input Return Loss vs. Temperature
0
+25 C
-5
+85 C
-40 C
-10
Bypass Mode
8
Output Return Loss vs. Temperature
0
+25 C
-3
+85 C
-40 C
-6
-15
-9
-20
-12
-25
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
-15
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
Bypass Mode
Input IP3 vs. Temperature
20
16
12
8
4
+25 C
+85 C
-40 C
0
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
Bypass Mode
Input P1dB vs. Temperature
30
28
26
+25 C
24
+85 C
-40 C
22
20
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
Absolute Maximum Ratings
Drain Bias Voltage (Vdd)
+7.0 Vdc
RF Input Power (RFIN)
(Vdd = +3.0 Vdc)
LNA Mode 0 dBm
Bypass Mode +30 dBm
Channel Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 1.8 mW/°C above 85 °C)
0.117 W
Thermal Resistance
(channel to ground paddle)
556 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Typical Supply Current vs. Vdd
Vdd (Vdc)
+2.7
+3.0
+3.3
Idd (mA)
7.6
9.0
10.2
Truth Table
LNA Mode
Vctl= Vdd @ 1.6 mA
Bypass Mode
Vctl= 0Vdc @ -13 µA
Vdd= +3V ±10%
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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