MAATGM0001
Rev A
Preliminary Information
Attenuator
dc – 6.0 GHz
Features
♦ 6 Bit Attenuator Range
♦ 35dB Coverage, LSB = 0.56dB
♦ TTL Control Inputs
♦ MSAG™ Process
♦ 5mm, 28 Lead, PQFN Package
TG0001
Description
The MAATGM0001 is a 6-bit Attenuator with Parallel Input Control. This
product is fully matched to 50 ohms on both the input and output.
Fabricated using M/A-COM’s repeatable, high performance and highly
reliable GaAs Multifunction Self-Aligned Gate MESFET Process, each
device is 100% RF tested on wafer to ensure performance compliance.
M/A-COM’s MSAG™ process features robust silicon-like manufacturing
processes, planar processing of ion implanted transistors, multiple im-
plant capability enabling power, low-noise, switch and digital FETs on a
single chip, and polyimide scratch protection for ease of use with auto-
mated manufacturing processes. The use of refractory metals and the
absence of platinum in the gate metal formulation prevents hydrogen
poisoning when employed in hermetic packaging.
Primary Applications
♦ Satellite Communication
♦ Phased Array Radar
Maximum Ratings1
Parameter
Symbol
PIN
Absolute Maximum
Units
dBm
V
Input Power
36
-6
Source Supply Voltage
Junction Temperature
Storage Temperature
VEE
TJ
170
°C
TSTG
-55 to +150
°C
1. Operation beyond these limits may result in permanent damage to the part.
Recommended Operating Conditions2
Characteristic
Control Voltage
Logic High
Symbol
Min
Typ
Max
Unit
A1 thru A6
2.8
0
5
0
5
V
V
Logic Low
0.8
150
-4.8
Junction Temperature
Digital Supply Voltage
TJ
°C
V
VEE
-5.2
-5
2. Operation outside of these ranges may reduce product reliability.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.