MADR-011022 Driver Datasheet

MADR-011022 Datasheet PDF, Equivalent


Part Number

MADR-011022

Description

-10V to -25V Driver

Manufacture

MA-COM

Total Page 10 Pages
Datasheet
Download MADR-011022 Datasheet


MADR-011022
MADR-011022
-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
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 Information1
Part Number
MADR-011022-TR1000
Package
1000 Piece Reel
1. Reference Application Note M513 for reel size information.
Functional Schematic
EN A
16 15
B
14
C2 1
C1 25
GND 38
Logic
Level
Shifter
Level
Shifter
Rev. V1
DS
13
12 VCC
11 VEEA
10 VSEQ
NC 4
5
NC
Power Sequencer
6
VEEB
7
NC
9 NC
8
NC
Pin Configuration
Pin # Function
Description of Function
1 C2
Logic Control Input
2 C1
Logic Control Input
3
4,5,7,8,9
GND
NC2
Ground
No Connection
6 VEEB Negative Bias for Sequencer Die
10
VSEQ
Power Sequencer Die Output
11
VEEA
Negative Bias for Driver Die
12 VCC
Positive Bias
13 DS
Driver Select
14 B
Inverted Driver Output
15 A Non-inverted Driver Output
16 EN
17 Paddle3
Enable
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.
1 * Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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 www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0017105

MADR-011022
MADR-011022
-10 V to -25 V Driver for PIN Diode Switches
Recommended Operating Conditions4
Rev. V1
Parameter
Test Conditions
Units Min.
Typ.
Max.
VCC
VEEA and VEEB
C1, C2, EN, DS
ISINK, Sinking Current per Output
ISOURCE, Sourcing Current per Output
Total Capacitive load per Output (Operating)
Logic “0”
Logic “1”
V 4.5 5.0 5.5
V -25 -10
V
0.0
2.0
0.0
VCC
0.8
VCC
mA — — 25
mA — — 20
pF
100
Rise / Fall Time of VCC and VEEB
Operating Temperature
— µs 1 — —
— °C -40 +25 +85
4. Negative bias should be applied to VEEB (pin 6). The sequencer output VSEQ should be connected to the driver die negative bias VEEA.
A 47 pF shunt capacitor shall be placed close to pin 11 (VEEA).
Absolute Maximum Ratings5,6
Logic Truth Table8,9
Parameter
Absolute Maximum
Inputs
Outputs
VCC -0.5 V ≤ VCC ≤ +7 V
VEEA, VEEB
-30 V ≤ VEEA,VEEB ≤ +0.5 V
C1, C2, EN, DS
-0.5 V ≤ VCC ≤ +7 V
Sinking Current per Output
35 mA
EN DS C2 C1
1XXX
0000
0001
A
H
L
H
B
H
H
L
Sourcing Current per Output
30 mA
0 0 1 0HH
Capacitive Load per Output7
125 pF
0 0 1 1HH
Operating Temperature
Storage Temperature
-40°C to +110°C
-55°C to +150°C
0 1 0 0HH
0 1 0 1HH
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. MACOM does not recommend sustained operation near these
survivability limits.
7. Capacitive load above 125 pF can cause peak current
exceeding power limit for the MOSFETs in the output buffer.
0 1 1 0 LH
011 1HL
8. The actual output low voltage can be calculated by:
VOL = VEEB + ISINK x RPull-Down.
9. The actual output high voltage can be calculated by:
VOH = VCC - ISOURCE x RPull-Up.
2
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 www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0017105


Features MADR-011022 -10 V to -25 V Driver for PI N Diode Switches Features  -10 V to -25 V Back Bias  25 mA Sinking Curre nt  20 mA Sourcing Current  Propa gation Delay <130 ns Driving 100 pF Cap acitive Load  Quiescent Currents <1 mA  TTL Logic Control  Internal A ctive Pull Down for All Logic Controls  Internal Power Sequencer Eliminates External Power Sequencing  4 mm 16- Lead PQFN Package  RoHS* Compliant D escription The MADR-011022 switch drive r is designed to work with MACOM’s HM IC 20 W CW SPDT PIN diode switches. Thi s driver has complementary outputs whic h can provide up to 25 mA sinking and 2 0 mA sourcing bias current to a SPDT PI N diode switch. An all-off RF state can be achieved with the EN pin of this dr iver. An extra control C2 with driver s elect DS are provided to allow two driv ers 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. W.
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