MAADSS0016 Ver la hoja de datos (PDF) - M/A-COM Technology Solutions, Inc.
Número de pieza
componentes Descripción
Fabricante
MAADSS0016
M/A-COM Technology Solutions, Inc.
MAADSS0016 Datasheet PDF : 5 Pages
| |||
MAADSS0016
Digital Attenuator, 5-Bit, Single Control
31 dB, 0.05 - 4.0 GHz
Features
Integrated Logic
Positive Single Control
Insertion Loss: 1.5 dB @ 1.0 GHz
IP3: >40 dBm typical @ 2.0 GHz
Attenuation Accuracy: 0.3 dB + 1% @ 1.0 GHz
1-dB Attenuation Steps to 31 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
Functional Schematic 3,4
(Pin 16)
V1 V2
V4
V8
(Pin 1)
VDD
Rev. V3
V16
RFIN/OUT
RFIN/OUT
Description
The MAADSS0016 is a 5-Bit, 1dB step GaAs MMIC
digital attenuator in a lead-free 3mm 16 lead PQFN
surface mount plastic package. This device 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 MAADSS0016 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.
3. Blocking capacitors are required on all RF ports.
4. RF Port and Ground pin capacitors are 1000 pF.
Pin Configuration5
Pin No. Function
1
VDD
2
RFIN/OUT
3
Ext. C to GND
4
Ext. C to GND
5
Ext. C to GND
6
Ext. C to GND
7
Ext. C to GND
8
Ext. C to GND
Pin No.
9
10
11
12
13
14
15
16
Function
Ext. C to GND
Ext. C to GND
RFIN/OUT
V16 (16 dB Bit)
V8 (8 dB Bit)
V4 (4 dB Bit)
V2 (2 dB Bit)
V1 (1 dB Bit)
Ordering Information 1,2
5. The exposed pad centered on the package bottom should
be grounded.
Part Number
Package
MAADSS0016TR-1000
1000 piece reel
MAADSS0016TR-3000
3000 piece reel
MAADSS0016SMB
Sample Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Absolute Maximum Ratings 6,7
Parameter
Input Power
500 - 4000 MHz
Control Voltage
Operating Temperature
Absolute Maximum
+33 dBm
-0.5 V < VC < 5.5 V
-40°C to +85°C
Storage Temperature
-65°C to +150°C
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Share Link: