Maker : ATMEL Corporation
Part No. : T0930

  Datasheet PDF : T0930.pdf
  Cross Reference : T0930 Cross Reference
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Shortcut : T0930 

Product Information

www.DataSheet4U.com Features • • • • • • • • Up to 33 dBm Output Power in CW Mode High Power Added Efficiency (PAE) Single Supply Operation at 2.4 V (1 W) or 3.2 V (2 W) Current Consumption in Power-down Mode £ 10 µA No External Power Supply Switch Required Power Ramp Control Simple Input and Output Matching for Maximum Flexibility SMD Package (PSSOP16 with Heat Slug) Electrostatic sensitive device. Observe precautions for handling. SiGe Power Amplifier for CW Applications T0930 Description The T0930 is a monolithic integrated power amplifier IC. The device is manufactured with Atmel’s Silicon-Germanium (SiGe) technology and has been designed for use in 900-MHz two-way pagers, PDAs, meter readers and ISM phones. With a single supply voltage of 2.4 V to 3.4 V and a neglectable leakage current in power-down mode, the pager amplifier only needs few external components and thus helps to reduce system costs. It is suited for operation in CW mode. DataSheet4U.com Figure 1. Block Diagram VCC1 5 1 VCC2 2 3 GND 4 10 16 11 RFin (900 MHz) 8 VCTL VCC,CTL GND 9 7 12 6 Match Match Match 13 14 15 Harmonic tuning RFout/VCC3 (900 MHz) e DataShe Control 4722A–SIGE–06/03 DataSheet4U.com 1 DataSheet 4 U .com www.DataSheet4U.com Pin Configuration Figure 2. Pinning PSSOP16 VCC2 VCC2 VCC2 GND VCC1 RFIN GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 GND RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 GND VCC,CTL T0930 VCTL et4U.com Pin Description Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VCC2 VCC2 VCC2 GND VCC1 RFIN GND VCTL VCC,CTL GND RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 RFOUT/VCC3 GND Function Supply voltage 2 Supply voltage 2 Supply voltage 2 Ground Supply voltage 1 RF input Ground (control) Control input DataSheet4U.com e DataShe Supply voltage for control Ground (optional) RF output/supply voltage 3 RF output/supply voltage 3 RF output/supply voltage 3 RF output/supply voltage 3 RF output/harmonic tuning Ground DataSheet4U.com 2 T0930 4722A–SIGE–06/03 DataSheet 4 U .com www.DataSheet4U.com T0930 Absolute Maximum Ratings All voltages refer to GND Parameters Supply voltage VCC at VCTL = 1.7 V, Pin 5 Pin 1, 2, 3 Pins 11, 12, 13, 14 and 15 Pin 9 Input power, Pin 6 Gain control voltage , Pin 8 Duty cycle for operation Junction temperature Storage temperature Note: Tj Tstg -40 (1) Symbol VCC1 VCC2 VCC3 VCC, CTL Pin VCTL Min. Max. 4 4 4 4 12 Unit V dBm V % °C °C 0 2 100 +150 +150 1. The gain control voltage should always be 0.2 V below the supply voltage. RF should be applied before ramp-up. Operating Range All voltages referred to GND Parameters Supply voltage VCC(1) 1 W application Supply voltage VCC(1) 2 W application Ambient temperature Symbol VCC1, VCC2, VCC3, VCC, CTL VCC1, VCC2, VCC3, VCC, CTL amb Min. 1.8 2.6 Typ. 2.4 3.2 Max. 3 3.6 +85 Unit V V °C MHz et4U.com DataSheet4U.com -25 T fin 900 e DataShe Input frequency Note: 1. The gain control voltage should be always 0.2 V below the supply voltage. RF should be applied before ramp-up. DataSheet4U.com 3 4722A–SIGE–06/03 DataSheet 4 U .com www.DataSheet4U.com Electrical Characteristics for 1 W Application VCC = VCC1, ... , VCC3, VCC, CTL = +2.4 V, VCTL = 1.7 V, Tamb = +25°C, 50-W input and 50-W external output match No. Parameters 1 1.1 1.2 Power Supply Supply voltage Current consumption in active mode Current consumption (leakage current) in power-down mode RF Input Frequency range Input impedance Input power Input VSWR(1) RF Output Output impedance(1) Output power in normal conditions Pin = 5 dBm RL = RG = 50 W VCC = 2.4 V, Tamb = +25°C VCC = 1.8 V, Tamb = +25°C VCTL = 0.3 V Zo 50 W C Pin = 0 to 12 dBm Pout = 30 dBm (1) Test Conditions Pin Symbol VCC Min. 1.8 Typ. 2.4 0.9 Max. 3.0 Unit V A Type* A A Pout = 30 dBm PAE = 47% VCTL £ 0.2 V I 1.3 2 2.1 2.2 2.3 2.4 3 3.1 I 10 µA A fin Zi Pin 880 900 50 5 935 12 2:1 MHz W dBm A C C C 3.2 et4U.com 3.3 Minimum output power...

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