MADR-009190-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Functional Schematic
Features
• High Voltage CMOS Technology
Vcc
Vopt
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•
•
•
•
•
•
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Four Channel
Positive Voltage Control
TTL Buffer
Logic C1
Level Shifter
Output A1
CMOS device using TTL input levels
Low Power Dissipation
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100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
Vopt
Driver 1
Vee
Output B1
Inverter
Level Shifter
Description
Vee
Output A2
The MADR-009190-000100 is a four channel driver
used to translate TTL control inputs into gate control
voltages for GaAs FET microwave switches and
attenuators. High speed analog CMOS technology
is utilized to achieve low power dissipation at
moderate to high speeds, encompassing most
microwave switching applications. The output HIGH
level is optionally 0 to +2.0V (relative to GND) to
optimize the intermodulation products of FET control
devices at low frequencies. For driving PIN Diode
circuits, the outputs are nominally switched between
+5V & -5V. The actual driver output voltages will be
lower when driving large currents due to the resis-
tance of the output devices.
Same as
Driver 1
Logic C2
Logic C3
Logic C4
Output B2
Output A3
Same as
Driver 1
Output B3
Output A4
Same as
Driver 1
Output B4
Pin Configuration
Pin No.
Function
Vee
Pin No.
Function
Output A1
Output B1
Output A2
Output B2
Output A3
Output B3
Output A4
Output B4
1
2
3
4
5
6
7
8
9
Ordering Information1
Vcc
10
11
12
13
14
15
16
C4
Part Number
Package
C3
MADR-009190-000100
Bulk Packaging
C2
MADR-009190-000DIE
MADR-009190-0001TR
Die 2
C1
1000 piece reel
Vopt
Ground
1. Reference Application Note M513 for reel size
information.
2. Die sales are available in waffle packs in increments of 100
pieces.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
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Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.