AP119-89 Datasheet | Skyworks Solutions

Features - +3.5 V Operation - Output Power of 33 d Bm - Power Added Efficiency of 50% - Outstanding Efficiency vs. Supply Voltage - Thermally Enhanced Package (SSOP-16 with Exposed Pad) - Wide Power Control Range (50 d B) - External Matching Elements Optimize Performance for Either DCS1800 or DCS1900 Bands PIN 1 0.063 (1.60 mm) MAX. 0.095 (2.42 mm) 0.085 (2.16 mm) EXPOSED PAD 0.004 (0.10 mm) 0.000 (0.00 mm) 0.12 (0.30 mm) 0.008 (0.20 mm) SSOP-16 with Exposed Pad 0.025 (0.635 mm) TYP. PIN 16 0.158 (4.00 mm) 0.150 (3.80 mm) 0.197 (5.00 mm) 0.189 (4.80 mm) 0.244 (6.20 mm) 0.228 (5.80 mm) 0.135 (3.43 mm) 0.125 (3.17 mm) Description The AP119-89 is a low cost IC power amplifier designed for the 1700- 1900 MHz frequency band. It features 3.5 V battery operation, and exceptional efficiency. The AP119-89 is designed to be stable over a temperature range of -40 to +85°C and over a 10:1 output VSWR load. External matching is used for improved performance, flexibility, and multi-band operation. Absolute Maximum Ratings Quantity Amplifier Supply Voltage (VDS) Input RF Power (PIN) Duty Cycle Operating Temperature (TOP) Storage Temperature (TST) Value 10 V 17 d Bm 50% -40 to +85°C Output Matching Circuit The output match for the AP119-89 is provided externally in order to improve performance, reduce cost, and add flexibility. By making use of ceramic surface mount ponents with better Qs than Ga As matching elements, a lower loss matching network can be made. This lower loss results in higher power and efficiency for the amplifier. Also, by keeping these elements external the Ga As die size is reduced and the overall cost is less. This approach also permits the flexibility to tweak the amplifier for optimum performance at different powers, and/or frequencies. w w w .d e e h s a t a . u t4 m o c Skyworks Solutions, Inc. [978] 241-7000 - Fax [978] 241-7906 - Email sales@skyworksinc. - .skyworksinc. Specifications subject to change without notice. 3/99A .. -65 to...