MAAD-007080 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Contains Internal DC to DC Converter

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