TQP4M4003 Datasheet, PDF (1/5 Pages) TriQuint Semiconductor – SPDT High Power 2.5V GSM Antenna Switch

TQP4M4003
(Preliminary data sheet Rev0.2)
SPDT High Power 2.5V GSM Antenna Switch
Features:
• SLIM-7 Packaged PHEMT GaAs MMIC Die
• Smallest Available GSM SPDT Switch
• 1.3 x 2.0 mm Footprint
• Thin Package: 0.4mm for LTCC Modules
• Excellent Harmonic Performance
–74dBc 2^nd Harmonic at GSM 850/900, +35dBm
–81dBc 2^nd Harmonic at DCS/PCS, +33 dBm
–77dBc 3^rd Harmonic at GSM 850/900, +35dBm
–78dBc 3^rd Harmonic at DCS/PCS, +33 dBm
• Highly Linear Control Voltage, to +2.0V
• High Isolation: -27dB typ 0.5 to 2 GHz
• Low Insertion Loss: 0.39 dB typ at GSM850/900
0.51 dB typ at DCS/PCS
• Very Low Control Current
Application:
• GSM Handset Antenna Switch Modules (ASM)
and Front End Modules (FEM)
SLIM-7 Package Outline:
Top
View
1.3 +0.1₁/_.-₃0.05
Pin 1
xxxx
2.0 +₂0._.1₀/ -0.05
All dimensions in mm
ANT 3
4
Bottom
View ^{VC1 2}
5
RF1 1
6
0.4 Max
NC
VC2
RF2
Description:
TriQuint’s TQP4M4003 is a high power antenna switch in a single pole double throw (SPDT) configuration. The die
utilizes TriQuint’s PHEMT MMIC switch process to provide optimized performance for use in GSM applications. The
SLIM-7 package is 0.4mm thick with a 1.3 x 2.0 mm footprint, which is ideally suited to replace package PIN diodes
on height critical LTCC modules. PHEMT Switches are a very low DC current replacement for classic PIN diode
based switches.
Electrical Performance: Ta = 25°C, Zo=50 Ohms, Vcontrol = 0V / 2.5V ¹
Parameter
Test Conditions
Units
Min
Typ
Max
Insertion Loss
GSM850/900
dB
0.40
Insertion Loss
DCS/PCS
dB
0.50
Isolation RF1 to RF2
2^nd Harmonic
2^nd Harmonic
3^rd Harmonic
3^rd Harmonic
One port on.
GSM850/900, Pin = +35 dBm
DCS/PCS, Pin = +33 dBm
GSM850/900, Pin = +35 dBm
DCS/PCS, Pin = +33 dBm
dB
-27
dBc
-74
dBc
-81
dBc
-77
dBc
-78
Return Loss
0.5 to 2.0GHz
dB
-20
Leakage Current
-
µA
100
Trise, TFall
10% to 90% RF , 90% to 10% RF
µS
1
Ton , Toff
50% control to 90% RF, and 50% control to 10% RF
µS
1
Truth Table: ^{2, 3}
VC1
VC2 ANT-RF1 ANT-RF2
0
1
Off
On
1
0
On
Off
Copyright © 2004TriQuint (pdc rev 0.2. 01/07/04
All specifications subject to change without notice
Notes:
1. External DC blocking capacitors are required at all RF ports
2. State 1 = +2.0V to +5.0V, State 0 = 0V to +0.2V
3. Differential voltage from State 1 to State 2 must be a minimum of 2.0V
4. Exceeding any parameter either individually or in combination may
cause permanent damage.
1