TQL9065
Features
- 1.5
- 3.8 GHz Operational bandwidth
- 2nd stage LNA with integrated bypass mode
- Ability to turn LNA and bypass mode OFF
- Ultra low noise, 0.5 d B at 1.95 GHz
- 36 d B Gain at 1.95 GHz, 17 d B in Low Gain Mode
- +35 d Bm Output IP3 in High Gain Mode
- +34 d Bm Output IP3 in Low Gain Mode
- Internally matched
- Positive supply only, +3.3 to +5 V
- 3.5x3.5 mm 16-pin SMT package
Ultra Low Noise 2-Stage Bypass LNA
16-pin 3.5 x 3.5 mm Package
Functional Block Diagram
Pin 1 Reference Mark
VDD1 GND GND VDD2 16 15 14 13
GND 1 RF IN 2 GND 3 GND 4
12 GND
RF OUT
10 GND
9 GND
5678 VPD1 VPD2 GND VBYP
Backside Paddle
- RF/DC GND
General Description
The TQL9065 is a high-linearity, ultra-low noise 2-stage gain block amplifier module with a bypass mode functionality integrated to the second stage in the product. At 1.95 GHz, the amplifier, under high gain mode, typically provides 36 d B gain, +35 d Bm OIP3, and 0.5 d B noise figure while drawing 160 m A current from a +5 V...
