MADR-009190-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. 4
Functional Schematic
Features
• High Voltage CMOS Technology
•
•
•
•
•
•
•
Four Channel
Positive Voltage Control
CMOS device using TTL input levels
Low Power Dissipation
Low Cost Lead-Free SOIC-16 Plastic Package
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
Description
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.
Pin Configuration 3
Pin No.
Function
VEE
Pin No.
9
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
Ordering Information1
VCC
10
C4
11
Part Number
Package
Bulk Packaging
Die 2
C3
12
MADR-009190-000100
MADR-009190-000DIE
MADR-009190-0001TR
C2
13
C1
14
1000 piece reel
VOPT
Ground
15
1. Reference Application Note M513 for reel size information.
2. Die sales are available in waffle packs in increments of 100
pieces.
16
3. The bottom of the die should be isolated for part number
MADR-009190-000DIE.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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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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changes to the product(s) or information contained herein without notice.