MAATSS0002TR MACOM [Tyco Electronics], MAATSS0002TR Datasheet

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MAATSS0002TR

Manufacturer Part Number
MAATSS0002TR
Description
Digital Attenuator, 31.0 dB, 1 dB LSB, 5-Bit, 800 - 2500 MHz
Manufacturer
MACOM [Tyco Electronics]
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
MAATSS0002TR
Manufacturer:
ST
Quantity:
2 100
Part Number:
MAATSS0002TR
Manufacturer:
MA/COM
Quantity:
20 000
Digital Attenuator, 31.0 dB, 1 dB
LSB, 5-Bit, 800 - 2500 MHz
Features
n
n
n
n
Description
The M/A-COM MAATSS0002 is a 1 dB step GaAs MMIC
digital attenuator with 31.0 dB dynamic range in a low cost
QSOP-16 (SSOP-16) package.
blocking capacitors on the RF ports, positive supply voltage
and five individual bit control voltages. It is particularly
suited where high attenuation accuracy, low insertion loss
and low intermodulation products are required. Typical
applications include base stations, wireless data, and
wireless local loop gain level control circuits.
The MAATSS0002 is fabricated using M/A-COM’s GaAs
1.0 micron process.
passivation for increased performance and reliability.
Electrical Specifications: T
Attenuation Range
Control Voltages
5 Bits, 1 dB Steps
Excellent Accuracy
Positive Control (+3 to +5V)
Small Low Cost QSOP-16 (SSOP-16) Package
Insertion Loss
Step Change
Parameter
Trise, Tfall
Transients
Accuracy
Ton, Toff
VSWR
P1dB
IP3
Vlow = 0.0 ± 0.2V @ 20 µA, 40 µA Max.
Vhigh = +3 ± 0.2V or +5V ± 0.2V @ 20 µA, 40 µA Max.
Vs = Vhigh @ 200 µA Max
The process features full chip
10% to 90% RF, 90% to 10% RF
+3V Input Power up to + 5 dBm
+5V Input Power up to +5 dBm
50% Control to 10% / 90% RF
It requires external DC
Conditions
In Band
+3V
+5V
A
= 25 °C, Z
0
1. Operation of this device above any one of these
Functional Schematic
Absolute Maximum Ratings
= 50
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
0.8 - 2.5 GHz
0.8 - 2.5 GHz
0.8 - 2.5 GHz
0.8 - 2.5 GHz
0.8 - 2.5 GHz
0.8 - 2.5 GHz
Frequency
parameters may cause permanent damage.
RF
Operating Temperature
Storage Temperature
IN
Max Input Power
0.8 - 2.5 GHz
Parameter
VC5
1dB
Units
VC4
2dB
dBm
dBm
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
dB
dB
µS
µS
± (0.3 dB + 4% of Attenuation)
± (0.3 dB + 3% of Attenuation)
± (0.4 dB + 3% of Attenuation)
VC3
Min.
30.0
0.4
0.4
0.4
15
18
34
43
Absolute Maximum
VC2
-65°C to +150°C
-40°C to +85°C
+34 dBm
Typ.
31.0
120
1.8
2.2
2.7
1.0
1.0
1.0
2
2
VC1
16dB
1
Max.
2.0:1
V 2.00
32.2
1.9
2.3
2.9
1.4
1.6
1.8
RF
OUT

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MAATSS0002TR Summary of contents

Page 1

... Small Low Cost QSOP-16 (SSOP-16) Package n Description The M/A-COM MAATSS0002 step GaAs MMIC digital attenuator with 31.0 dB dynamic range in a low cost QSOP-16 (SSOP-16) package. It requires external DC blocking capacitors on the RF ports, positive supply voltage and five individual bit control voltages particularly suited where high attenuation accuracy, low insertion loss and low intermodulation products are required ...

Page 2

... Digital Attenuator, 31.0 dB LSB, 5-Bit, 800 - 2500 MHz Pin Out GND GND VC1 VC2 VC3 VC4 VC5 GND Truth Table VC5 VC4 VC3 Vhigh = (Vs ± 0. (0.0 ± 0.1) V Specifications subject to change without notice. ...

Page 3

... Digital Attenuator, 31.0 dB LSB, 5-Bit, 800 - 2500 MHz Typical Performance Curves Insertion Loss vs. Frequency 25°C 0 -0.5 -1 -1.5 -2 -2.5 -3 VSWR vs. Frequency @ +25° 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 1.20 1.10 1.00 Deviation from Attenuation Setting @ 1.5 GHz 0.4 0.2 0 -0.2 -0.4 -0.6 -0 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel ...

Page 4

... Digital Attenuator, 31.0 dB LSB, 5-Bit, 800 - 2500 MHz Typical Performance Curves Deviation from Attenuation Setting @ 2.5 GHz 1.5 1 0.5 0 -0 Typical Step Size @ +25°C 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0 Step Size over Temperature @ 1.5 GHz 25°C -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 -1.1 -1.2 -1.3 -1 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel ...

Page 5

... Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. +85°C -40° Atten. Settings MAATSS0002 Ordering Information Part Number Package MAATSS0002 Bulk Packaging MAATSS0002TR Tape and Reel (1K Reel) MAATSS0002-TB Units Mounted on Test Board V 2.00 5 ...

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