AWS5502 Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – GaAs IC SPDT Reflective Switch Positive Control DC-2.5 GHz

FEATURES
• Low Insertion Loss (0.4 dB @ 0.9 GHz)
• Complementary Positive Control Voltages (0/
+3V to 0/+5V)
• Positive Voltage Supply (+3 to +5 V)
• Low DC Power Consumption
• Ultra Miniature 6 Lead SOT-6 Package
APPLICATIONS
• Selection of Synthesizers
• Filters
• Amplifiers in Dual Mode & Dual Band Hand-
sets
PRODUCT DESCRIPTION
The AWS5502 is a Single Pole Double Throw GaAs
MMIC Switch assembled in a SOT-6 plastic package.
The AWS5502 is designed for analog and digital
application that require low insertion loss, small size,
and low cost. State selection is achieved with
a complimentary positive voltage (requires positive
bias Vs, and blocking caps) or negative voltage
(no Vs or blocking caps required).
AWS5502
GaAs IC SPDT Reflective Switch
Positive Control DC - 2.5 GHz
PRELIMINARY DATA SHEET - Rev 1.0
S14
SOT-6
6 Pin Plastic Package
Table 1: Pin Description
PIN FUNCTION DESCRIPTION
RF_{OUT 2}
(J3)
RF_IN
(J1)
C₁
GND
C₂
R1 ^10KΩ
V₁
V₂
RF_{OUT 1}
C₄ ^(J2)
V_s
DC blocking capacitors (C_{1, 2, 4}) & biasing resistor must
be supplied externally for positive voltage operation.
C_{1, 2, 4} = 100 pF for operation >500 MHz.
1
RFOUT (J2)
RF port (can be used as an input or as an
output)
2
GND
Ground connection (keep as short as
possible)
3
RFIN (J1)/Vs
RF common port and bias voltage for positive
control (3V to 5V)
4
RFOUT 1 (J2)
RF port (can be used as an input or as an
output)
5
V2
Control voltage 2 (low 0V , high 3V to 5V )
6
V1
Control voltage 1 (low 0V , high 3V to 5V)
Figure 1: Pin Layout
08/2001