MADA2030G Datasheet, PDF (1/4 Pages) Tyco Electronics – 5-Bit GaAs Digital Attenuator DC - 2 GHz

MADA2030G
5-Bit GaAs Digital Attenuator
DC- 2.0 GHz
Features
• Attenuation 0.5-dB Steps to 15.5 dB
• Temperature Stability: ± 0.1 dB from –55°C to
+85°C Typical
• Fast Switching Speed: 3 nS Typical to 90%
• Ultra Low DC Power Consumption
Description
M/A-COM’s MADA2030G is a 5-bit, 0.5-dB step
GaAs MMIC digital attenuator. The MADA2030G is
ideally suited for use where high accuracy, fast
switching, very low power consumption and low
intermodulation products are required at a low cost.
Typical applications include radio and cellular
equipment, wireless LANS, GPS equipment and
other gain/level control circuits.
The MADA2030G is fabricated with a monolithic
GaAs MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
Ordering Information
Part Number
MADA2030G
Package
DIE
Absolute Maximum Ratings ^1,2
Parameter
Input Power
500 MHz - 2 GHz
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+34 dBm
-8.5 VDC
+175°C
-65°C to +175°C
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
Rev. V3
Die
Bond Pad Dimensions
Bond Pad
RF_IN, RF_OUT
VC1, VC2, VC3,
VC3, VC4, VC4
VC5, VC5
GND1, GND2,
GND3
GND4
DIE Size
Dimension Inches (mm)
0.004 x 0.008 (0.100 x 0.200)
0.004 x 0.004 (0.100 x 0.100)
0.008 x 0.004 (0.200 x 0.100)
0.004 x 0.004 (0.100 x 0.100)
0.045 x 0.039 x 0.010 (1.14 x 0.99 x 0.25)
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] / Fax: [phone]
is considering for 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 Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• Europe Tel: [phone] / Fax: [phone]
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Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.