MGA-545P8 Datasheet, PDF (1/9 Pages) Agilent(Hewlett-Packard) – 1-7 GHz Medium Power Amplifier

MGA-545P8
50 MHz to 7 GHz Medium Power Amplifier
Data Sheet
Description
Avago’s MGA-545P8 is an economical, low current, medium
power, easy-to-use GaAs MMIC amplifier that offers
excellent power output at 5.8 GHz. Although optimized for
5.8 GHz applications, the MGA-545P8 is suitable for other
applications in the 50 MHz to 7 GHz frequency range.
With the addition of a simple input match, the MGA-545P8
offers a small signal gain of 11.5 dB, a saturated power
output of 22 dBm and a saturated gain of 9.5 dB at 5.8
GHz. The MGA-545P8 has a nominal current consumption
of 92 mA in saturated mode and 135 mA in linear mode at
a device voltage of 3.3 V with power added efficiency of
46% in saturated mode.
The MGA-545P8 is housed in the 2X2 mm-8L LPCC
package. This package offers good thermal dissipation
and very good high frequency characteristics making
it appropriate for medium power applications through
7 GHz.
Pin Connections and Package Marking
PIN 8
PIN 7 (OUT)
PIN 6
PIN 5
PIN 1
PIN 2 (IN)
PIN 3
PIN 4
BOTTOM VIEW
PIN 1
IN
PIN 3
PIN 4
4Tx
PIN 8
OUT
PIN 6
PIN 5
TOP VIEW
Note: Package marking provides orientation and identification.
“4T” = Device Code
“x” = Date code indicates the month of manufacture.
Specifications
 3.3 V, 92 mA, 5.825 GHz at saturation mode
 22 dBm saturated power across1-7 GHz
 9.5 dB gain
 46% PAE
 3.3 V, 135 mA, 5.825 GHz at linear mode
 11.5 dB small signal gain
 Pout = 16 dBm at 5.6% EVM
 34 dBm OIP3 at 2.7 V
Features
 Unconditionally stable
 Single +3.3 V operation
 Small package size: 2.0 x 2.0 x 0.75 mm³
 Point MTTF > 300 years ^[2]
 MSL-1 and Pb-free and Halogen-free
 Tape-and-reel packaging option available
Applications
The MGA-545P8 is ideal for use as IF Amplifier, driver
amplifier and power amplifier in:
 3-4 GHz fixed wireless access (WLL)
 5-6 GHz fixed wireless access (HiperLAN/UNII)
 5-6 GHz WLAN 802.11a NIC and AP
 Other applications in the 50 MHz to 7 GHz frequency
range
Simplified Schematic
INPUT
BIAS
FET
OUTPUT
& V_d
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 40 V
ESD Human Body Model = 200 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
RF GND
Notes:
1. Enhancement mode technology employs a single positive V_gs,
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
2. Refer to reliability datasheet for detailed MTTF data.
3. Conform to JEDEC reference outline MO229 for DRP-N.