UBA1710M Description
plastic shrink small outline package; body width 4.4 mm PARAMETER(1) analog supply voltage digital supply voltage peak supply current in power-up mode operating ambient temperature MIN. 4.8 4.8 12 − GENERAL DESCRIPTION UBA1710M The UBA1710M integrates the functions required to operate the GaAs Power Amplifiers (PAs) from the CGY20xx family which are intended for GSM and DCS applications.
UBA1710M Key Features
- Power MOS modulators for control of GaAs power amplifier drain voltage
- Power control loop amplifier and MOS driver
- Voltage tripler for supply of MOS driver
- Positive-to-negative DC converter for GaAs power amplifier gate biasing