Datasheet Summary
Figure 1. Functional Diagram
TX1
TX2
CMOS Control/Driver and ESD
V1 V2
Figure 2. Die Top View
10 11 12
TX1
N/C
RX1
9 GND
2 GND
8 TX2 GND
VDD 6
V2 5
3 RX2 V1
Product Specification
PE4261 FLIP CHIP
SP4T UltraCMOS™ 2.6 V Switch 100
- 3000 MHz
Features
- Two pin CMOS logic control inputs
- Low TX insertion loss: 0.55 dB at 900
MHz, 0.70 dB at 1900 MHz
- Isolation of 39 dB at 900 MHz, 31 dB at RX1 1900 MHz
- Low harmonics 2fo = -82 dBc and
3fo = -74 dBc at 850/900 MHz and 35 dBm RX2 input power
- 1500 V HBM ESD tolerance
- Built in CMOS decoder/driver
- RX SAW over voltage protection...