SA5200

INTEGRATED CIRCUITS IN2 4 GND2 3 OUT2 2 VCC 1 AMP2 AMP1 5 ENABLE 6 IN1 7 GND1 8 OUT1 SA5200 RF dual gain-stage Product Specification Replaces data of Oct 10 1991 IC17 Data Handbook 1997 Nov 07 Philips Semiconductors Philips Semiconductors Product specification RF dual gain-stage SA5200 DESCRIPTION The SA5200 is a dual amplifier with DC to 1200MHz response. Low noise (NF = 3.6dB) makes this part ideal for RF front-ends, and a simple power-down mode saves current for battery operated equipment. Inputs and outputs are matched to 50Ω. The enable pin allows the designer the ability to turn the amplifiers on or off, allowing the part to act as an amplifier as well as an attenuator. This is very useful for front-end buffering in receiver applications. PIN CONFIGURATION D Package 1 2 3 4 8 7 6 5 VC OUT1 GND1 IN1 ENABLE C OUT2 GND2 IN2 FEATURES Dual amplifiers DC - 1200MHz operation Low DC power consumption (4.2mA per amplifier @ VCC = 5V) Power-Down Mode (ICC = 95µA typical) 3.6dB noise figure at 900MHz Unconditionally stable Fully ESD protected Low cost ORDERING INFORMATION DESCRIPTION 8-Pin Plastic Small Outline (Surface–mount) SR00166 Supply voltage 4-9V Gain S21 = 7dB at f = 1GHz Input and output match S11, S22 typically <–14dB APPLICATIONS Figure 1. Pin Configuration Cellular radios RF IF strips Portable equipment TEMPERATURE RANGE –40-+85°C ORDER CODE SA5200D DWG # SOT96-1 BLOCK DIAGRAM IN2 4 GND2 3 OUT2 2 VCC 1 AMP2 AMP...