TGA4935

Applications Repeaters Mobile Infrastructure LTE / WCDMA / CDMA / GSM General Purpose Wireless TDD or FDD systems Military Communications TGA4935 High Linearity LNA Gain Block Product Features Frequency Range: 0.05 – 4.0 GHz NF: 0.8 dB (@ 1.9 GHz) Output IP3: +37 dBm (@ 1.9 GHz, 4 dBm/tone Pout) P1dB: +23 dBm (@ 1.9 GHz) Small Signal Gain: 16 dB (@ 1.9 GHz) +5V Single Supply, 115 mA Current Chip Dimensions: 1.49 x 0.85 x 0.085 mm Functional Block Diagram General Description The TriQuint TGA4935 is a high linearity Low Noise Amplifier. The amplifier is fabricated using TriQuint'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 TGA4935 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. Pad Configuration Pad No. 1 2 Symbol RF Input RF Output/Bias Ordering Information Part TGA4935 ECCN EAR99 Description High Linearity LNA Gain Block Datasheet: Rev - 06-19-14 © 2014 TriQuint - 1 of 11 - Disclaimer: Subject to change without notice www.triquint.com TGA4935 High Linea...