AWS5503 Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – GaAs IC High Power SPDT Reflective Switch Positive Control DC-3 GHz

FEATURES
· High Linearity (IP3 55 dBm @ 1.9 GHz)
· High Isolation (20 dB @ 1.9 GHz)
· Low Insertion Loss (0.55 dB @ 1.9 GHz)\
· Low DC Power Consumption
· Positive 3V or 5V Control Voltage
APPLICATIONNS
· Typical applications include: transmit/
receive switch, diversity switching, and
antenna selection.
AWS5503
GaAs IC High Power SPDT Reflective
Switch Positive Control DC-3 GHz
PRELIMINARY DATA SHEET - Rev 1.0
S15
MSOP-8
8 Pin Plastic Package
PRODUCT DESCRIPTION
The AWS5503 is a Single Pole Double Throw (SPDT)
GaAs MMIC assembled in a MSOP-8 plastic package.
The AWS5503 is designed for analog and digital
applications that require low insertion loss, high
linearity, and small size. State selection is achieved
with positive voltage.
Table 1: Pin Description
PIN
GND
RF_IN
(J1) _C1
V_s
GND
RF_{OUT 2}
1
C₃
(J3)
V₂
2
V₁
C₂
3
RF_{OUT 1}
(J2)
4
External DC Blocking capacitors are required
5
on all RF ports.
C_{1,2, 3} = 100 pF for operation >500 MHz.
6
Figure 1: Pin Layout
7
8
NAME DESCRIPTION
GND
Ground connection. (Keep as short as possible)
Vs
Bias voltage for positive control (3V to 5V).
RF_IN (J1)
GND
RF common port.
Ground connection. (Keep short as possible)
RF_OUT (J2) RF port (can be used as an input or as an output)
V1
Control Voltage1 (Low 0V, High 3V to 5V)
V2
Control Voltage 2 (Low 0V, High 3V to 5V)
RF_OUT (J3) RF port (can be used as an input or as an output)
08/2001