www.DataSheet4U.com
Product Specification
PE4230
Product Description
The PE4230 UltraCMOS™ RF Switch is designed to co...
www.DataSheet4U.com
Product Specification
PE4230
Product Description
The PE4230 Ultra
CMOS™ RF Switch is designed to cover a broad range of applications from DC through 3000 MHz. This single-supply reflective switch integrates on-board
CMOS control logic driven by a simple, single-pin
CMOS or TTL compatible control input. Using a nominal +3-volt power supply, a typical input 1 dB compression point of +32 dBm can be achieved. The PE4230 also exhibits input-output isolation of better than 39 dB at 1000 MHz and is offered in a small 8-lead MSOP package. The PE4230 SPDT High Power Ultra
CMOS™ 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
RFC
SPDT High Power Ultra
CMOS™ RF Switch Features Single 3-volt power supply
Low insertion loss: 0.35 dB at
1000 MHz, 0.55 dB at 2000 MHz
High isolation of 39 dB at 1000 MHz,
30 dB at 2000 MHz
Typical input 1 dB compression point
of +32 dBm
Single-pin
CMOS or TTL logic control Low cost
Figure 2. Package Type
8-lead MSOP
RF1
RF2
CMOS Control Driver
CTRL
Table 1. Electrical Specifications @ +25 °C, VDD = 3 V (ZS = ZL = 50 Ω)
Parameter
Operation Frequency Insertion Loss Isolation – RFC to RF1/RF2 Isolation – RF1 to RF2 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 1000 MHz 20...