MACOM MADR-011022 Manual

-10 V to -25 V Driver for PIN Diode Switches
Features
• -10 V to -25 V Back Bias
• 25 mA Sinking Current
• 20 mA Sourcing Current
• Propagation Delay <130 ns Driving 100 pF
Capacitive Load
• Quiescent Currents <1 mA
• TTL Logic Control
• Internal Active Pull Down for All Logic Controls
• Internal Power Sequencer Eliminates External
Power Sequencing
• 4 mm 16-Lead PQFN Package
• RoHS* Compliant
Applications
• Aerospace & Defense
• ISM
Description
The MADR-011022 switch driver is designed to work
with MACOM's HMIC 20 W CW SPDT PIN diode
switches. This driver has complementary outputs
which can provide up to 25 mA sinking and 20 mA
sourcing bias current to a SPDT PIN diode switch.
An all-off RF state can be achieved with the EN pin
of this driver. An extra control C2 with driver select
DS are provided to allow two drivers working
together to drive a SP3T or SP4T switch.
The back bias voltage can be selected to be any
voltage between -10 V and -25 V. This switch driver
can be easily controlled by standard TTL logic. With
low quiescent current, this driver has a typical delay
of <130 ns when driving a 100 pF capacitive load.
This driver is packaged in a lead-free 4 mm 16-lead
PQFN package and is available in tape and reel
packaging for high volume applications.
Ordering Information
Part Number
MADR-011022-TR1000
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
For further information and support please visit:
https://www.macom.com/support
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Package
1000 Piece Reel
Visit www.macom.com for additional data sheets and product information.
Functional Schematic
EN A
16 15
C2
1
Logic
C1
2
5
GND
3
8
NC
Power Sequencer
4
6
5
NC V
EEB
Pin Configuration
Pin # Function
1 C2
2 C1
3 GND
2
4,5,7,8,9 NC
6 V Negative Bias for Sequencer Die
EEB
10 V Power Sequencer Die Output
SEQ
11 V
EEA
12 V
CC
13 DS
14 B
15 A
16 EN
3
17 Paddle
2. NC pins should be left open.
3. MACOM recommends connecting the exposed pad centered
on the package bottom to RF, DC and thermal ground.
MADR-011022
Rev. V2
B DS
14 13
V
12
Level
Shifter
V
11
EEA
Level
Shifter
V
10
SEQ
NC
9
7
8
NC NC
Description of Function
Logic Control Input
Logic Control Input
Ground
No Connection
Negative Bias for Driver Die
Positive Bias
Driver Select
Inverted Driver Output
Non-inverted Driver Output
Enable
Ground
DC-0017105
CC