PE84244

PRELIMINARY SPECIFICATION PE84244 Military Operating Temperature Range Product Description The PE84244 MOSFET RF Switch is designed to cover a broad range of applications from DC to 3.0 GHz. This switch integrates on-board CMOS control logic with a low voltage CMOS compatible control input. Using a +3-volt nominal power supply voltage, a 1 dB compression point of +27 dBm can be achieved. The PE84244 also exhibits excellent isolation of 28 dB at 2.0 GHz and is offered in a small 8-lead MSOP package. The PE4244 MOSFET 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 Schematic Diagram RFCommon SPDT MOSFET RF Switch Features Single +3.0-volt Power Supply Low Insertion loss: 0.70 dB up to 2.0 GHz High isolation of 39 dB at 1.0 GHz, 28 dB at 2.0 GHz, typical Typical 1 dB compression of +27 dBm Single-pin CMOS logic control Packaged in 8-lead MSOP Figure 2. Package Type RF1 CTRL RF2 8-lead MSOP Table 1. Electrical Specifications -55 °C to +125 °C, VDD = 3 V (ZS = ZL = 50 Ω) Parameter Operation Frequency Insertion Loss Isolation – RFCommon to RF1/RF2 Isolation – RF1 to RF2 Return Loss ‘ON’ Switching Time ‘OFF’ Switching Time Video Feedthrough 2 1 Conditions Minimum DC Typical Maximum 3000 Units MHz dB dB dB dB ns ns mVpp dBm dBm 2000 MHz 2000 MHz 2000 MHz 2000 MHz CTRL to 0.1 dB final value, 2 GHz CTRL to 25 d...