1
1
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
for additional data sheets and product information.
For further information and support please visit:
DC
-
0017105
1
MADR-011022
Rev. V2
-10 V to -25 V Driver for PIN Diode Switches
C2
12
11
10
9
5
6
7
8
16
15
14
13
5
8
1
2
3
4
Level
Shifter
C1
GND
NC
V
CC
V
EEA
V
SEQ
NC
NC
NC
V
EEB
NC
EN
DS
A
B
Logic
Level
Shifter
Power Sequencer
Functional Schematic
Ordering Information
1
1.
Reference Application Note M513 for reel size information.
Pin Configuration
Part Number
Package
MADR
-
011022
-
TR1000
1000 Piece Reel
Pin #
Function
Description of Function
1
C2
Logic Control Input
2
C1
Logic Control Input
3
GND
Ground
4,5,7,8,9
NC
2
No Connection
6
V
EEB
Negative Bias for Sequencer Die
10
V
SEQ
Power Sequencer Die Output
11
V
EEA
Negative Bias for Driver Die
12
V
CC
Positive Bias
13
DS
Driver Select
14
B
Inverted Driver Output
15
A
Non
-
inverted Driver Output
16
EN
Enable
17
Paddle
3
Ground
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.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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.
