GSG 勁力 半導体 Gunter Semiconductor GmbH TFF2207T EDITION 09/00 2 GHz RF Mixer For inquiry please contact : China Tel: 0086-755-3200442 Hong Kong_- Tel : 00852-26190748 [email protected] Fax: 0086-755-3355520 Fax: 00852-24948080 Preliminary Technical Data TFF2207T Edition 09/00 2GHz RF Mixer Short Description Features The bipolar intergrated circuit TFF 2207 T is a active unbalanced Mixer for applications up to 2 GHz like DECT, PCN and 902-MHz ISM-Band. This mixer is impletented in the high-performance bipolar ASSET technology. • Single ended input for RF and Lo • Single ended output • Input and output impedance are 50 Ω • High mixer gain: 18 dB for 800 MHz, 17 dB for 2 GHz • Supply voltage: 3 V • Stand-by (Pin 5) 6.2 ± 0.2 4.98 ± 0.1 + 0.2 - 0.1 0.2 ± 0.1 ≤ 2.00 0...10° 4.0 0.15 ≤ 0.635 1.27 0.42 ±0.07 8 7 6 5 1 2 3 4 0.25 M ≥ 0.3 0.20 ± 0.05 1.45 ± 0.1 Package • SOP 8 09/00 1 Pin Description Pin Symbol Function 1 2 3 4 5 6 7 8 LOin GND GND IFout PS VCC GND RFin Oscillator input Ground Ground IF output Input stand-by Supply voltage Ground RF input Block Diagram 8 4 RFin IFout TFF 2207 5 VREF 1 6 LOin VCC PS 2/3/7 GND Absolute maximum ratings 2 Pos. Parameter Symbol Min. Max. Unit 1 Supply voltage VCC 0 5.5 V 2 Stand-by voltage VPS 0 5.5 V 3 Junction temperature Tj - 150 °C 4 Ambient temperature Ta -40 +85 °C 5 Storage temperature Ts -55 +150 °C 09/00 TFF2207T Operating Range Pos. 1 Parameter Symbol Min. Typ. Max. Unit Supply voltage VCC 2.7 3 5 Typ. Max. Unit 11 15 mA V Electrical Characterstics VCC = VPS = 3V, Ta = 25°C, PRF = -40 dBm, PLO = -10 dBm Pos. Parameter Symbol 1 Supply current ICC 2 Mixer gain fLO = 1.75 GHz fRF = 2 GHz GC 17 dB 3 Output power PRF = -10 dBm fRF = 2 GHz, fLO = 1.75 GHz Pout -4 dBm 4 Noise figure fRF = 2 GHz, fLO = 1.75 GHz F 16 dB 5 Thirt order output intercept point f = 1.1 GHz IP3_out Test Circuit Min. 8 5 HF-Gen. 8 RFin +3V 7 GND VPS 5 6 VCC dBm PS TFF 2207 LOin GND GND 1 2 3 Oscillator IFout 4 IF Copying is generally permitted, indicating the source. However, our consent must be obtained in all cases. MEGAXESS reserves the right to make changes in specifications at any time and without notice. The information and suggestions are given without obligation and cannot give rise to any liability, they do not indicate the availability of the components mentioned. The information included herein is believed to be accurate and reliable. However, MEGAXESS assumes no responsibility for its use; nor for any infringements of patents or of other rights of third parties which may result from its use. Megaxess GmbH Deutschland • POB 1370 • 15236 Frankfurt(Oder) • Germany Phone +49 335 2005 • FAX +49 335 3251 • Internet http://www. megaxess.de 09/00 TFF2207T 3