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MAAD-007081 Datasheet Preview

MAAD-007081 Datasheet

Digital Attenuator

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MAAD-007081
Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC-3.5 GHz
Rev. V4
Features
Attenuation: 0.5 dB Steps to 15.5 dB
Low DC Power Consumption
Small Footprint, JEDEC Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available
Lead-Free CSP-1 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT90-0283
Functional Schematic
Description
M/A-COM's MAAD-007081-000100 is a GaAs FET 5
-bit digital attenuator with integral TTL driver. Step
size is 0.5 dB providing a 15.5 dB total attenuation
range. This device is in an PQFN plastic surface
mount package. MAAD-007081-000100 is ideally
suited for use where accuracy, fast speed, very low
power consumption and low costs are required.
Ordering Information
Part Number
MAAD-007081-000100
MAAD-007081-0001TR
MAAD-007081-0001TB
Package
Bulk Packaging
1000 piece reel
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Pin Configuration1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Function
GND
C8
C4
C2
C1
C0.5
GND
NC
NC
NC2
GND
RF1
GND
NC
NC
NC
Pin No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Function
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
RF2
GND
NC2
-Vee
NC
+Vcc
* Restrictions on Hazardous Substances, European Union Di-
rective 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
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




MA-COM

MAAD-007081 Datasheet Preview

MAAD-007081 Datasheet

Digital Attenuator

No Preview Available !

MAAD-007081
Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC-3.5 GHz
Rev. V4
Electrical Specifications: TA = 25°C, Z0 = 50
Parameter
Insertion Loss
Attenuation Accuracy
VSWR
Switching Speed
1 dB Compression
Input IP3
Test Conditions
Individual Bits 0.5-1-4-8 dB
Individual Bit 2 dB
Any Combination of Bits
1 to 15.5 dB
Full Range
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
Two-tone inputs up to +5 dBm
Vcc
Vee
VIL
VIH
lin (Input Leakage Current)
LOW-level input voltage
HIGH-level input voltage
Vin = VCC or GND
Frequency
DC - 3.5 GHz
DC - 3.5 GHz
DC - 3.5 GHz
DC - 3.5 GHz
DC - 3.5 GHz
50 MHz
0.5 - 3.5 GHz
50 MHz
0.5-3.5 GHz
Units
dB
dB
dB
dB
Ratio
ns
ns
dBm
dBm
dB
dB
V
V
V
V
uA
Min
4.75
-8.0
0.0
2.0
-1.0
Icc
(Quiescent Supply Current)
Vcntrl = VCC or GND
ΔIcc
VCC = Max, Vcntrl = VCC - 2.1 V
(Additional Supply Current
Per TTL Input Pin)
IEE VEE min to max, Vin = VIL or VIH
Thermal Resistance θjc
uA
mA
mA
°C/W
-1.0
Typ
2.8
Max
3.2
±(.3 +5% of atten setting)
±(.4 +10% of atten setting)
±(.5 +7% of atten setting)
1.6:1
75
20
+21
+29
+35
+48
5.0
-5.0
1.8:1
150
50
5.25
-4.75
0.8
5.0
1.0
250 400
1.0
-0.2
15
2
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



Part Number MAAD-007081
Description Digital Attenuator
Maker MA-COM
Total Page 8 Pages
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MAAD-007081 Datasheet PDF





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