1 General description

The BTS6305U is a wideband high linearity pre-driver amplifier with differential input 2.3 GHz - 4.2 GHz for 5G

massive MIMO infrastructure applications, with fast on-off switching to support TDD systems. The amplifier is

designed to operate between 2.3 GHz and 4.2 GHz. The BTS6305U is housed in a 3 mm x 3 mm x 0.85 mm

16-terminal HVQFN package.

2 Features and benefits

• High saturated output power Po(sat) = 29 dBm

• High power-gain Gp = 39.5 dB

• High linearity performance ACLR = -42 dBc

• Unconditionally stable

• Fast switching to support TDD systems

• 5 V single supply, quiescent current 100 mA

• Small 16-terminal leadless package 3 mm x 3 mm x 0.85 mm

• ESD protection on all terminals

• Moisture sensitivity level 1

3 Applications

• Wireless infrastructure 5G NR mMIMO

• High linearity pre-driver

• TDD systems