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Teilenummer | AT-110TR |
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Beschreibung | Voltage Variable Absorptive Attenuator/ 30 dB 0.5 - 2 GHz | |
Hersteller | Tyco Electronics | |
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Gesamt 3 Seiten Voltage Variable Absorptive Attenuator, 30 dB
0.5 - 2 GHz
AT-110
V 2.00
Features
q Single Positive Voltage Control 0 to +5 Volts
q 30 dB Voltage Variable Attenuation
q ±2 dB Linearity from BSL
q Low DC Power Consumption
q Temperature Range: -40°C to +85°C
q Low-Cost SOIC 8 Plastic Package
q Tape and Reel Packaging Available
q Fast Switching Speed
SO-8
Description
M/A-COM’s AT-110 is a linear GaAs MMIC voltage
variable absorptive attenuator in a low-cost SOIC
8-lead surface mount plastic package. The AT-110 has
a faster switching speed than the AT-108 or AT-109.
The AT-110 is ideally suited for use where linear
attenuation fine tuning and very low power com-
sumption are required. Typical applications include
radio,
cellular, GPS equipment and automatic gain/level
control circuits.
The AT-110 is fabricated with a monolithic GaAs
MMIC using a mature 1-micron process. The process
features full chip passivation for increased perfor-
mance and reliability.
Ordering Information
Part Number
AT-110
AT-110TR
AT-110RTR
Package
SOIC 8-Lead Plastic Package
Forward Tape & Reel*
Reverse Tape & Reel*
*
If specific reel size is required, consult factory for part number
assignment.
Typical Electrical Specifications1, TA = +25°C
Parameter
Test Conditions
Insertion Loss
Attenuation
0.5 - 1.0 GHz
1.0 - 2.0 GHz
0.5 - 16 GHz
1.0 - 26 GHz
Flatness
(Peak-to-Peak)
0.5 - 1.0 GHz
1.0 - 2.0 GHz
VSWR
Trise, Tfall
Ton, Toff
Transients
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, Control to 10% RF
In-band
Units
dB
dB
dB
dB
dB
dB
µS
µS
mV
Min.
30
25
Typ.
2.8
3.3
±0.5
±1.2
2:1
0.2
0.2
70
Max.
3.0
3.6
±0.8
±1.5
1. All measurements at 1 GHz in a 50-Ω system, unless otherwise specified.The RF ports must be blocked outside of the package
from ground or any other voltage.
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Seiten | Gesamt 3 Seiten | |
PDF Download | [ AT-110TR Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
AT-110TR | Voltage Variable Absorptive Attenuator/ 30 dB 0.5 - 2 GHz | Tyco Electronics |
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