MADR-009443-000100 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Quad Driver for GaAs FET or PIN Diode Switches and Attenuators

MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Features
• High Voltage CMOS Technology
• Four Channel
• Positive Voltage Control
• CMOS device using TTL input levels
• Low Power Dissipation
• Low Cost 4x4 mm, 20-lead PQFN Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
Description
The MADR-009443-000100 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.
Ordering Information
Part Number
MADR-009443-000100
Package
Bulk Packaging
MADR-009443-0001TR
MADR-009190-000DIE
1000 piece reel
Die ¹
Note: Reference Application Note M513 for reel size
information.
1. See the MADR-009190-000100 data sheet for the die out-
line
2. The exposed pad centered on the package bottom may be
isolated or connected to ground.
Rev. V1
Functional Schematic
Vcc
Vopt
Logic C1
TTL Buffer
Level Shifter
Output A1
Driver 1
Vopt
Vee
Inverter
Level Shifter
Output B1
Logic C2
Logic C3
Logic C4
Same as
Driver 1
Same as
Driver 1
Same as
Driver 1
Vee
Output A2
Output B2
Output A3
Output B3
Output A4
Output B4
Pin Configuration ²
Pin No.
1
2
3
4
5
6
7
8
9
10
Function
Ground
NC
NC
Output A1
Output B1
Output A2
Output B2
NC
Output A3
Output B3
Pin No.
11
12
13
14
15
16
17
18
19
20
Function
Output A4
Output B4
Vee
NC
Vcc
C4
C3
C2
C1
Vopt
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
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
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
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. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.