MAADSS0010 Datasheet, PDF (1/5 Pages) Tyco Electronics – Digital Attenuator, 5-Bit, 31 dB (400 - 2500 MHz)

Digital Attenuator, 5-Bit, 31 dB
400 - 2500 MHz
Features
• 5 Bits, 1 dB Steps
• Excellent Accuracy
• Single Positive Control (+3 V to +5 V)
• Lead-Free QSOP-16 (SSOP-16) Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
• RoHS* Compliant Version of MAATSS0002
Description
M/A-COM’s MAADSS0010 is a 1 dB step GaAs
MMIC digital attenuator with 31 dB attenuation
range in a lead-free QSOP-16 (SSOP-16) package.
It requires external DC blocking capacitors on the
RF ports, positive supply voltage and five individual
bit control voltages.
The MAADSS0010 is particularly suited where high
attenuation accuracy, low insertion loss and low
intermodulation products are required. Typical
applications include base stations, wireless data,
and wireless local loop gain level control circuits.
The MAADSS0010 is fabricated using M/A-COM’s
GaAs 1.0 micron process. The process features full
chip passivation for increased performance and
reliability.
Ordering Information¹
Part Number
MAADSS0010
MAADSS0010TR
MAADSS0010SMB
Package
Bulk Packaging
1000 piece reel
Sample Test Board
1. Reference Application Note M513 for reel size information.
RoHS
Compliant
Functional Schematic
MAADSS0010
V2
16 dB
8 dB
4 dB
2 dB
1 dB
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
Function
GND
GND
VC1
VC2
VC3
VC4
VC5
GND
Pin No.
9
10
11
12
13
14
15
16
Function
RF2
GND
GND
GND
GND
GND
GND
RF1
Absolute Maximum Ratings ^2,3
Parameter
Absolute Maximum
Input Power
+34 dBm
Voltage
+7 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +125°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: [phone] / Fax: [phone]
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macom.com for additional data sheets and product information.