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Número de pieza | MADRMA0001 | |
Descripción | (MADRMA0001 / MADRMA0002) Quad Bias Driver | |
Fabricantes | Tyco Electronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MADRMA0001 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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Quad Bias Driver for GaAs FET and PIN Diode Switches
Description The MADRMA0001 family of quad bias drivers
can either be configured to translate TTL signals into the nega-
tive voltages required for GaAs FET switches or attenuators or they
can be used to produce up to ± 40 mA per channel for biasing series
or shunt PIN diode switches. Each channel contains Inverting and
Non-Inverting Outputs for logic flexibility. Designed with high-speed
CMOS technology, the drivers achieve high performance with very
low power dissipation.
Features
• Propagation Delay less than 25 nS
• Complementary Outputs
• High positive and negative output currents
• True TTL Inputs
• Low Quiescent Power Dissipation
• Available in DIE and QFN-20 Surface Mount Package formats
• Available in Pb-free RoHS compliant package or Sn/Pb plated
package for Military applications (No Pure Sn)
• MADRMA0001:
Die
• MADRMA0002:
QFN-20, Tin Plating (Sn, 100%)
• MADR-007690-DR0002: QFN-20, Tin-Lead Plating (Sn/Pb, 85%/15%)
MADRMA0001 & 2
MADR-007690-DR0002
AC & DC Characteristics Over Guaranteed Operating Temperature Range
Symbol
VIH
VIL
VOH
VOL
IIN
Rout
IOH
IOL
ICC
TPHL, TPLH
TTHL, TTLH
Parameter
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input Current
Output Resistance
DC Output Current – HIGH
DC Output Current – LOW
Quiescent Supply Current
Propagation Delay
Output Transition Time
Delay Skew, Output A to Output B
Minimum Pulse Width
Maximum PRF
Test Conditions
Units
V
V
No Load
V
No Load
VIN = VCC or GND
Set by external resistors, R2
or R3
Set by external resistors, R2
or R3
V
µA
Ω
mA
mA
VCC = Max, Vin = Vcc or GND
µA
–40° C to + 85° C
nS
–40° C to + 85° C
nS
–40° C to + 85° C
nS
nS
MHz
Min
2.0
-0.8
VOPT – 0.1
—
-20
—
—
—
—
30
Typ
—
—
—
—
0
40
—
15
3
3
Max
Vcc
0.8
-
VEE + 0.1
20
60
40
-40
400
25
6
6
15
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.
1 page Quad Bias Driver for GaAs FET and PIN Diode Switches MADRMA0001 & 2
MADR-007690-DR0002
Application Information
• The input logic voltage (V in) cannot exceed the positive supply (Vcc) by more than 0.5 V nor go be-
low GND by more than 0.5 V.
• The input current should not exceed ± 25 mA.
• This device should be treated as any TTL CMOS circuit. Pull-up/down resistors should tie to Vcc or
GND. Non-used inputs must be tied to GND. Decoupling caps (0.1 uF) should be used on Vcc and
Vee, and the output current should be limited to ± 40 mA.
• Logic “0” sets J0 to J1 to low loss state
• Limiting Resistors (R2, R3) set for +/- 20 mA output current
• The value of the limiting resistors (R2, R3) is determined by the following: R1 = [(Vcc - Vdiode)/I de-
sired] - Rout
Driving PIN Diode Switches:
Driving FET Switches:
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet MADRMA0001.PDF ] |
Número de pieza | Descripción | Fabricantes |
MADRMA0001 | (MADRMA0001 / MADRMA0002) Quad Bias Driver | Tyco Electronics |
MADRMA0002 | (MADRMA0001 / MADRMA0002) Quad Bias Driver | Tyco Electronics |
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