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Partname: | PBL40310 |
Description: | 3.5 V GSM 900 MHz power amplifier |
Manufacturer: | Ericsson Microelectronics |
Package: | QSOP |
Pins: | 16 |
Oper. temp.: | -30 to 85 |
Datasheet: | PDF (64K). Click here to download *) |
The PBL 40310 is a highly integrated single-ended silicon MMIC power amplifier intended for use in GSM terminals. It delivers 35 dBm at 900 MHz with 55 % power added efficiency into a 50 unbalanced load using a single 3.5 V supply. The circuit has an analog ramp signal to control output power level and a logical on/ off signal for power down mode. It can be used in dual-band amplifiers using the band select logical signal. It can be operated up to 50 % duty cycle with minimum performance degradation. The circuit is housed in a specially designed QSOP16 (150 mil body) package and the implementation requires only few external components. 25 GHz ft state-of-the-art deep trench isolated double-poly silicon bipolar process with additional features for improved wireless performance has been used. On-chip capacitors and inductors are used for the integrated internal matching network. Special front-side metallized substrate contacts provide excellent ground paths from active devices to the highly doped semiconductor substrate and package ground. |
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Click here to download PBL40310 Datasheet*) |
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