RF Cascode Amplifier
BGA416
Features
• GMA = 23dB at 900MHz
• Ultra high reverse isolation,
62 dB at 900MHz
• Low noise figure,
F50Ω = 1.3dB at 900MHz
• On chip bias circuitry,
5.5 mA bias current at VCC = 3V
• Typical supply voltage: 2.5 to 5.0V
• SIEGET®-25 technology
Applications
• Buffer amplifiers
• LNAs
• Oscillator active devices
GND, 1
Bias
3
4
2
1 VPS05178
Description
BGA416 is a monolithic silicon cascode
amplifier with high reverse isolation. A
bias network is integrated for simplified
biasing.
RFout, 4
RFin, 2
GND, 3
ESD: Electrostatic discharge sensitive device, observe handling precaution!
Type
BGA416
Package
SOT143
Marking
C1s
Chip
T0553
Data sheet
4