AT20-0106 MACOM [Tyco Electronics], AT20-0106 Datasheet
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AT20-0106
Manufacturer Part Number
AT20-0106
Description
Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC - 2 GHz
Manufacturer
MACOM [Tyco Electronics]
Datasheet
1.AT20-0106.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT20-0106
Manufacturer:
M/A-COM
Quantity:
5 000
Part Number:
AT20-0106
Manufacturer:
MA/COM
Quantity:
20 000
Digital Attenuator, 50 dB, 6-Bit,
TTL Driver, DC - 2 GHz
Features
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Description
M/A-COM’s AT20-0106 is a GaAs FET 6-bit digital
attenuator with a 1 dB minimum step size and 50 dB total
attenuation. This attenuator and integral TTL driver is in a
ceramic 24-lead surface mount package. The AT20-0106 is
ideally suited for use where accuracy, fast switching, low
power consumption and low intermodulation products are
required.
setting in precision receiver circuits and other gain/leveling
control circuits. Available with enhanced performance as
fully hermetic version. Environmentally screenable as P/N
AT-106.
Electrical Specifications: T
1. All specifications apply when operated with bias voltages of +5V for Vcc and –5.0V for Vee.
2. This attenuator is guaranteed monotonic.
Reference Insertion Loss
Attenuation: 1 dB steps to 50 dB
Temperature Stability: ± 0.18 dB from –40°C to +85°C
Typical
Low DC Power Consumption
Surface Mount Package
Integral TTL Driver
High Intercept Point
Low Cost/High Performance
50 Ohm Nominal Impedance
Attenuation Accuracy
1 dB Compression
Parameter
Trise, Tfall
Transients
Ton, Toff
Input IP3
Input IP2
VSWR
Typical applications include dynamic range
Vee
Vcc
2
(For attenuation 27 to 50 dB)
50% Control to 90/10% RF
(For attenuation to 26 dB)
For two-tone Input Power
For two-tone Input Power
Any Combination of Bits
Any Combination of Bits
In-Band (peak-peak)
Test Conditions
Any Single Bit
Up to +5 dBm
Up to +5 dBm
10% to 90%
Input Power
Input Power
A
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= 25°C
1
CR-13
0.05 - 0.10 GHz
0.101 - 2.0 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
DC - 1.5 GHz
0.5 - 2.0 GHz
0.5 - 2.0 GHz
0.5 - 2.0 GHz
Frequency
0.05 GHz
0.05 GHz
0.05 GHz
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Units
Ratio
Ratio
dBm
dBm
dBm
dBm
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
ns
ns
V
V
± (0.3 +4% of atten. setting)
± (0.4 +4% of atten. setting)
± (0.5 +5% of atten. setting)
Min
-8.0
4.5
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Typ
+20
+28
+34
+46
+75
+79
3.0
3.5
4.0
5.0
50
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Max
2.0:1
1.8:1
V 5.00
-5.0
150
3.6
4.1
4.6
5.5
50
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