MAADSS0008SMB Ver la hoja de datos (PDF) - Tyco Electronics
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MAADSS0008SMB Datasheet PDF : 3 Pages
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Digital Attenuator, 1-Bit, 15 dB
DC - 2.0 GHz
Features
• Single 15-dB Step
• Low Loss, 0.3 dB Typical @ 900 MHz
• 2.5 to 5.0 Volt Operation
• Tape and Reel Packaging Available
• Lead-Free SOT-25 Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
• RoHS* Compliant Version of AT-267
Description
M/A-COM’s MAADSS0008 is a 1-bit, 15-dB step
GaAs MMIC digital attenuator in a lead-free SOT-25,
5 lead surface mount plastic package. The
MAADSS0008 is ideally suited for use where high
accuracy, very low power consumption and low
intermodulation products are required.
Typical applications include wireless handsets, base
stations, wireless LAN equipment, GPS receivers
and any RF applications with automatic gain/level
control circuits.
The MAADSS0008 is fabricated as a monolithic
GaAs integrated circuit using a mature PHEMT
process. The process features full chip passivation
for performance and reliability.
Ordering Information 1
Part Number
MAADSS0008TR
MAADSS0008TR-3000
MAADSS0008SMB
Package
1000 piece reel
3000 piece reel
Sample Board
1. Reference Application Note M513 for reel size information.
RoHS
Compliant
Functional Schematic
MAADSS0008
V1
5
4
1
2
3
Pin Configuration
Pin No.
1
2
3
Function
RF Input Port
Ground
RF Output Port
Pin No.
4
5
Function
V1
V2
Absolute Maximum Ratings 2,3
Parameter
Absolute Maximum
Input Power
+21 dBm
Control Voltage
Operating Temperature
VC ≤ 8V
-40°C to +85°C
Storage Temperature
-65°C to +150°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.
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