PE4241

www.DataSheet4U.com Product Specification PE4241 SPDT UltraCMOS™ RF Switch Product Description The PE4241 UltraCMOS™ RF Switch is designed to cover a broad range of applications from DC through 3.0 GHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal +3-volt power supply voltage, a typical input 1 dB compression point of +27 dBm can be achieved. The PE4241 UltraCMOS™ RF Switch is manufactured in Peregrine’s patented Ultra Thin Silicon (UTSi®) CMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS. Figure 1. Functional Diagram RFCommon Features Single-pin or complementary CMOS logic control inputs +3.0-volt power supply needed for single-pin control mode Low insertion loss: 0.7 dB at 1.0 GHz, 0.9 dB at 2.0 GHz Isolation of 30 dB at 1.0 GHz, 21 dB at 2.0 GHz Typical input 1 dB compression point of +27 dBm Ultra-small SOT23 package Figure 2. Package Type 6-lead SOT23 RF1 RF2 CMOS Control Driver CTRL CTRL or VDD Table 1. Electrical Specifications @ +25 °C, VDD = 3 V (ZS = ZL = 50 Ω) Parameter Operation Frequency Insertion Loss Isolation Return Loss ‘ON’ Switching Time ‘OFF’ Switching Time Video Feedthrough 2 1 Conditions 1000 MHz 2000 MHz 1000 MHz 2000 MHz 1000 MHz 2000 MHz 50% CTRL to 0.1 dB of final value, 1 GHz 50% CTRL to 25 dB isolation, 1 GHz...