MAADSS0013 Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – Digital Attenuator, 4-Bit, Single Control 15 dB, 0.05 - 4.0 GHz

MAADSS0013
Digital Attenuator, 4-Bit, Single Control
15 dB, 0.05 - 4.0 GHz
Features
• Integrated Logic
• Positive Single Control
• Insertion Loss: 1 dB @ 1.0 GHz
• IP3: 42 dBm typical @ 2.0 GHz
• Attenuation Accuracy: 0.2 dB + 2% @ 1.0 GHz
• 1-dB Attenuation Steps to 15 dB
• Low DC Power Consumption
• Lead-Free 3mm PQFN-16LD Plastic Package
• Halogen-Free “Green” Mold Compound
• RoHS* Compliant and 260°C Re-flow Compatible
Description
M/A-COM’s MAADSS0013 is a 4-bit, 1-dB step
GaAs MMIC digital attenuator in a lead-free 3mm
PQFN-16LD surface mount plastic package. The
MAADSS0013 is ideally suited for use where high
accuracy, very low power consumption and low
intermodulation products are required. Typical
applications include radio, cellular, wireless LANs,
GPS equipment and other gain / level control
circuits.
The MAADSS0013 is part of a digital attenuator
family. This family includes 4, 5, and 6 bit
attenuators with 0.5, 1, or 2 dB steps and up to 31.5
range.
Ordering Information ^1,2
Part Number
Package
MAADSS0013TR-1000
1000 piece reel
MAADSS0013TR-3000
3000 piece reel
MAADSS0013SMB
Sample Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Schematic ³
Rev. V1
3. Blocking capacitors are required on all RF ports.
Pin Configuration
Pin No. Function
1
V_DD
2
RF In/Out
3
N/C or GND
4
Ext. C to GND
5
Ext. C to GND
6
Ext. C to GND
7
N/C or GND
8
Ext. C to GND
Pin No.
9
10
11
12
13
14
15
16
Function
N/C or GND
N/C or GND
RF In/Out
N/C or GND
V8 (8 dB Bit)
V4 (4 dB Bit)
V2 (2 dB Bit)
V1 (1 dB Bit)
Absolute Maximum Ratings ^4,5
Parameter
Absolute Maximum
Input Power
0.5 - 4.0 GHz
+33 dBm
Control Voltage
-0.5 V < V_C < 5.5 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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]
• Asia/Pacific Tel: [phone] / Fax: [phone]
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.