MGA-685T6 Datasheet, PDF (1/19 Pages) AVAGO TECHNOLOGIES LIMITED – Current-Adjustable, Low Noise Amplifier

MGA-685T6
Current-Adjustable, Low Noise Amplifier
Data Sheet
Description
The MGA-685T6 is an easy–to–use GaAs MMIC amplifier
that offer excellent linearity and low noise figure for ap-
plication from 0.1 to 1.5 GHz. The device is housed in
Ultra Thin Small Leadless Package (UTSLP) with 0.4mm
package thickness.
One external resistor is used to set the bias current from
5 mA to 30 mA. This allows the designer to use the same
part in several circuit positions and tailor the linearity
performance (and current consumption) to suit each
position.
The output of the amplifier is matched to 50Ω (below
2:1 VSWR) across the entire bandwidth and only requires
minimum input matching. The amplifier allows a wide
dynamic range by offering a 0.93 dB NF coupled with a
+18.7 dBm Output IP3. The circuit uses state-of-the art E-
pHEMT technology with proven reliability.
Features
• Single +3V supply
• High Linearity
• Low Noise figure
• Miniature Surface Mount 2.0x1.3x0.4 mm³ 6-lead
UTSLP
Specifications at 500 MHz; 3V 10 mA (Typ.)
• 0.93 dB Noise Figure
• 18.7 dBm OIP3
• 18.9 dB Gain
• 17.3 dBm P1dB
Applications
LNA for DVB-T, DVB-H, T-DMB, ISDB-T, DAB and MediaFLO
Package Marking & Orientation
6688YYMM
Top View
Pin 6 : Bias
Pin 5 : RF_Out
and Vd
Pin 4 : NC
Pin 1 : NC
Pin 2 : RF_IN
Pin 3 : NC
Bottom View
68 = Device Code
Y = Year of manufacture
M = Month of manufacture