Features: • High gain• Excellent adjacent channel power rejection• Small SMD package• Low dissipation.Application• General purpose variable gain amplifier for low voltage nd medium power• Driver for power amplifiers in systems that require good inearity, such as...
BGA2031: Features: • High gain• Excellent adjacent channel power rejection• Small SMD package• Low dissipation.Application• General purpose variable gain amplifier for low volta...
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• General purpose variable gain amplifier for low voltage nd medium power
• Driver for power amplifiers in systems that require good inearity, such as CDMA, both cellular band (850 MHz) nd PCS (1.9 GHz). This is because of the high output ower and good linearity.
SYMBOL | PARAMETER | CONDITIONS | MIN. | MAX. | UNIT |
VS | DC supply voltage | − | 4.2 | V | |
ICTRL | control current | VCTRL = 2.7 V; VS1 = 4.2 V; VS2 = 4.2 V |
− | 1.2 | mA |
IS1 | current into pin 3 | VS1 = 4.2 V | − | 27 | mA |
IS2 | current into pin 4 | VS2 = 4.2 V | − | 50 | mA |
PD | drive power | − | tbf | dBm | |
Ptot | total power dissipation | Ts 90 °C | − | 280 | mW |
Tstg | storage temperature | −65 | +150 | ||
Tj | operating junction temperature | − | 150 |
Silicon Monolitic Microwave Integrated Circuit (MMIC) BGA2031 stage variable gain amplifier in double polysilicon technology in a 5-pin SOT551A plastic SMD package for low voltage medium power applications.