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PDF MADR-010574 Data sheet ( Hoja de datos )
| Número de pieza | MADR-010574 | |
| Descripción | 20V to 250V Driver for High Power PIN Diode Switches | |
| Fabricantes | MA-COM | |
| Logotipo |  |
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MADR-010574
20V to 250V Driver for High Power PIN Diode Switches
Features
20 V to 250 V Back Bias in Off State
200 mA Series Diode Bias Current at +25°C
50 mA Shunt Diode Bias Current at +25°C
Propagation Delay less than 8 µs
Low Quiescent Current Consumption
3 V or 5 V CMOS Logic Control
7 mm QFN-16LD Package
Tape and Reel Packaging Available
RoHS* Compliant and 260°C Reflow Compatible
Functional Schematic
Rev. V1
Description
The MADR-010574 switch driver is designed to work
with M/A-COM Technology Solutions high power
and high voltage PIN diodes. This driver consists of
two independently controlled drivers which are able
to provide 200 mA series / 50 mA shunt current to a
series/shunt, series/shunt SPDT PIN diode switch.
The back bias voltage is configurable from 20 V to
250 V. High voltage level shifters are integrated so
that it can be easily controlled by 3 V or 5 V CMOS
logic. While consuming low quiescent current, this
driver has a typical delay of less than 8 µs when
driving 220 pF capacitor load. If needed, the
switching speed can be improved by consuming
more quiescent power.
This driver is packaged in a lead free 7 mm PQFN-
16LD package and is available in tape and reel
packaging for high volume applications.
Ordering Information
Part Number
Package
MADR-010574-000100
Bulk Packaging
MADR-010574-0001TR
1000 piece Reel
MADR-010574-001SMB
Sample Board with Driver &
MA4P504-1072T Diodes
Pin Configuration 1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Pin Name
SH1
C1
IBIAS
SER1
N/C2
GND
GND
N/C2
SH2
VCC
C2
SER2
GND
N/C2
N/C2
VDD
Paddle
Description
Shunt1
Control Logic 1
Bias Voltage
Series1
No Connection
Ground
Ground
No Connection
Shunt2
Control Voltage
Control Logic 2
Series2
Ground
No Connection
No Connection
Drain Voltage
Ground
1. The paddle of the QFN package should be tied to ground.
2. N/C pins (except Pin 15) can be grounded. The clearance
from high voltage pins should be at least 0.8 mm. Pin 15
must be left open.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
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 has under develop-
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
volume is not guaranteed.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
information contained herein without notice.
1 page  
MADR-010574
20V to 250V Driver for High Power PIN Diode Switches
Rev. V1
Application Circuit: Driving SPDT Switch with MA4P504-1072T PIN Diodes 14
14. This is the schematic of MADR-010547-001SMB. The frequency range for this application circuit is 200 MHz to 500 MHz. The bias current
for the series diodes is 200 mA. The bias current for the shunt diodes is 50 mA. The recommended inductors are Coil Craft
0603LS-181XJLB for both current and frequency considerations. For different frequency applications, both capacitors and inductors should
be adjusted accordingly.
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
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 has under develop-
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
volume is not guaranteed.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
information contained herein without notice.
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet MADR-010574.PDF ] | |
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