Mobile wireless switches PE426120 pages

Product Brief

PE42612 Flip Chip
SP4T UltraCMOS™ 2.6 V Switch
100 – 3000 MHz
Figure 1. Functional Diagram

Features
• Two pin CMOS logic control inputs
• Supports 1.8 V Control Logic
• Low TX insertion loss: 0.55 dB at

TX1

RX1

TX2

RX2

CMOS
Control/Driver
and ESD

•
•
•
•
•

V1

•

V2

900 MHz, 0.70 dB at 1900 MHz
Isolation of 39 dB at 900 MHz, 31 dB at
1900 MHz
Low harmonics 2fo = -82 dBc and
3fo = -74 dBc at 35 dBm input power
1500 V HBM ESD tolerance
Built in CMOS decoder/driver
RX SAW over voltage protection circuit
No blocking capacitors required

Product Description

Figure 2. Die Top View

10

11

12

1

TX1

N/C

ANT

RX1

9

2

GND

GND

8

3

TX2

RX2

GND

VDD

V2

V1

7

6

5

The PE42612 SP4T RF UltraCMOS™ Flip
Chip Switch is designed specifically to address
the needs of the antenna switch module
market for GSM Handsets. On-chip CMOS
decode logic is used to facilitate two-pin, low
voltage CMOS control inputs. High ESD
tolerance of 1500 V at all ports, no blocking
capacitor requirements and on-chip SAW filter
over-voltage protection devices make this the
ultimate in integration and ease of use.
The PE42612 is manufactured on Peregrine’s
UltraCMOS™ process, a patented variation of
silicon-on-insulator (SOI) technology on a
sapphire substrate, offering the performance
of GaAs with the economy and integration of
conventional CMOS.

4

Document No. 70-0217-01 │ www.psemi.com
Contact sales@psemi.com for full version of datasheet

©2006 Peregrine Semiconductor Corp. All rights reserved.
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