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Número de pieza | AT-113 | |
Descripción | 3 Volt Voltage Variable Absorptive Attenuator 40 dB/ 0.5 - 2.0 GHz | |
Fabricantes | Tyco Electronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AT-113 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! AT-113
3 Volt Voltage Variable Absorptive Attenuator
40 dB, 0.5 - 2.0 GHz
Features
• Single Positive Voltage Control 0 to +3 Volts
• 40 dB Attenuation Range at 0.9 GHz
• ± 2 dB Linearity from BSL
• Low DC Power Consumption
• Low Cost SOIC-8 Plastic Package
• Tape and Reel Packaging Available
Description
M/A-COM’s AT-113 is a GaAs MMIC voltage variable
absorptive attenuator in a low cost SOIC 8-lead surface mount
plastic package. The AT-113 is ideally suited for use where
linear attenuation fine tuning and very low power consumption
are required.
Typical applications include radio, cellular, GPS equipment and
automatic gain/level control circuits.
The AT-113 is fabricated with a monolithic GaAs MMIC using
a mature 1-micron process. The process features full chip
passivation for increased performance and reliability.
SOIC-81
PIN 8
Oreintation
Mark
.1497/.1574
(3.80/4.00)
-B-
.2284/.2440
(5.80/6.20)
.010(.25)M B M
PIN 1
.0532/.0688
(1.35/1.75)
.004(0.10)
.1890/.1968
(4.-8A0-/5.00)
CHAMFER
(OPTIONAL
.0040/.0098
)
(.10/.25) 0°/80°
-C-
.050(1.27B) SC.
.013/.020 (8
(.3P3L/.)51)
.010(.25)M C AM B S
1. Dimensions are in inches/mm.
.016/.050
(0.40/1.27)
.0075/.0098
(.19/.25)
Ordering Information
Part Number
Package
AT-113
AT-113TR
SOIC-8 Lead Plastic
Forward Tape and Reel1
1. If specific reel size is required, consult factory for part number
assignment.
Electrical Specifications: TA = +25°C1=
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
0.5 - 1.0 GHz
dB 2.7 3.0
1.0 - 2.0 GHz
dB 3.0 3.5
Attenuation
0.5 - 1.0 GHz
dB 40
1.0 - 2.0 GHz
dB 35
Insertion Loss Flatness (Peak-to-Peak) 0.5 - 1.0 GHz
dB ±0.5 ±0.8
1.0 - 2.0 GHz
dB ±1.2 ±1.5
VSWR
2:1
Trise, Tfall
Ton, Toff
Transients
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, Control to 10% RF
In-band
µS
µS
mV
10
12
10
1. All measurements at 1 GHz in a 50Ω system unless otherwise specified. The RF ports must be blocked out side of the package from ground or
any other voltage.
Specifications subject to change without notice.
North America: Tel. (800) 366-2266, Fax (800) 618-8883
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet AT-113.PDF ] |
Número de pieza | Descripción | Fabricantes |
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