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PDF MAAD-007080 Data sheet ( Hoja de datos )
| Número de pieza | MAAD-007080 | |
| Descripción | Digital Attenuator | |
| Fabricantes | MA-COM | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAAD-007080 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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MAAD-007080
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V5
Features
Attenuation: 1 dB Steps to 50 dB
Single Positive Supply
Contains Internal DC to DC Converter
Low DC Power Consumption
Small Footprint, JEDEC Package
Integral TTL Driver
50 ohm Impedance
Lead-Free CSP-1 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT90-1106
Functional Schematic
Description
The MAAD-007080 is a GaAs FET 6-bit digital
attenuator with integral TTL driver. Step size is 1 dB
providing a 50 dB total attenuation range. This
device is in a PQFN plastic surface mount package.
MAAD-007080 is ideally suited for use where
accuracy, fast speed, very low power consumption
and low costs are required.
For dual supply designs without switching noise, use
MAAD-007082-000100.
Ordering Information
Part Number
MAAD-007080-00100
MAAD-007080-001TR
Package
Bulk Packaging
1000 piece reel
Pin Configuration1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
Function
C16
C8
C4
C2
C1
C32
GND
NC
NC
NC2
GND
Pin No.
17
18
19
20
21
22
23
24
25
26
27
Function
NC
NC
+Vcc
NC
Cp
NC
Cp
NC
-Vee3
GND
RF2
MAAD-0007080-001TB
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
12 RF1
13 GND
14 NC
15 NC
28 GND
29 NC2
30 -Vee3
31 NC
16 NC
32 +Vcc
* Restrictions on Hazardous Substances, European Union
Directive 2002/95/EC.
1
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground. (For PQFN Packages)
2. Pins 10 & 29 must be isolated
3. -Vee is produced internally and requires a .1µF cap to GND.
Generated noise is typical of switching DC-DC Converters.
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
1 page  
MAAD-007080
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Typical Performance Curves
VSWR, 2 dB Bit
Inp ut
Out p ut
1.8
1.6
1.4
1.2
1.0
0
400
800
1200
1600
2000 2400
Fre que ncy (MHz )
Rev. V5
VSWR, 4 dB BIt
Input
Out put
1.8
1.6
1.4
1.2
1.0
0 400 800 1200 1600 2000 2400
Frequency (MHz)
VSWR, 8 dB Bit
1.8
Inp ut
Out p ut
1.6
1.4
1.2
1.0
0
400 800 1200 1600 2000 2400
Frequency (MHz)
VSWR, 32 dB Bit
Inp ut
1.60
1.40
Out p ut
VSWR, 16 dB Bit
1.6
Inp ut Out p ut
1.4
1.2
1.0
0
400
800 1200 1600 2000 2400
Fre que ncy (MHz )
VSWR, Maximum attenuation
Inp ut
Out p ut
1.6
1.4
1.20 1.2
1.00
0
400 800 1200 1600 2000 2400
5 Fre que ncy (MHz )
1.0
0
400 800 1200 1600 2000 2400
Frequency (MHz)
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
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MAAD-007080.PDF ] | |
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