描述 Description

Qorvo's TGA5108 is a high linearity Low Noise Amplifier. The amplifier is fabricated using Qorvo's TQPED process. It is internally matched and only requires an external RF choke and blocking/bypass capacitors for operation from a single +5V supply. The internal active bias circuit also enables stable operation over bias and temperature variations.
The TGA5108 covers the 0.05-4.0 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise figure.
Die attach should be accomplished with conductive epoxy only. Eutectic attach is not recommended.
Lead-free and RoHS compliant.
Evaluation Boards are available upon request.

特性 Features

? Frequency range: 0.05 – 4.0 GHz
? NF: 1.2 dB (@ 1.9 GHz)
? Output IP3: +35 dBm (@ 1.9 GHz, 4 dBm/tone Pout)
? P1dB : +20 dBm (@1.9 GHz)
? Small signal gain: 20 dB (@ 1.9 GHz)
? +5V single supply, 85 mA Current
? Chip dimensions: 1.49 x 0.85 x 0.085 mm

應用 Application

? 2G / 3G / 4G Wireless Infrastructure
? 3G / 4G Multistandard
? 3G / 4G Wireless Infrastructure
? Communication Systems
? LTE
? LTE / WCDMA / GSM
? Multiple Applications