AT-263-PIN Datasheet, PDF (2/4 Pages) Tyco Electronics – Digital Attenuator 31.0dB, TTL Driver, DC-2.0 GHz

Digital Attenuator
31.0 dB, 5-Bit, TTL Driver, DC-2.0 GHz
RoHS
Compliant
AT-263-PIN
V5
Electrical Specifications: (From –55°C to +85°C)¹
Parameter
Reference Insertion Loss
Test Conditions
—
Attenuation Accuracy ²
Any Single Bit
Any Combination of Bits
VSWR
—
Trise, Tfall
10% to 90%
Ton, Toff
50% Control to 90/10% RF
Transients
In-Band (peak-peak)
1 dB Compression
Input IP3
Input IP2
Vcc
Input Power
Input Power
For two-tone Input Power
Up to +5 dBm
For two-tone Input Power
Up to +5 dBm
—
Vee
—
Icc
Vcc = 4.5 to 5.5V
Vctl = 0 to 0.8V, or Vcc –
2.1V to Vcc
Iee
Vee = -5.0 to -8.0V
Vctl
Vctl
Input Leakage Current (Low)
Logic 0 (TTL)
Logic 1 (TTL)
0 to 0.8V
Input Leakage Current (High)
2.0 to 5.0V
Frequency
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
—
—
—
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
—
—
—
—
—
—
—
—
Units
Min
Typ
Max
dB
—
—
2.4
dB
—
—
2.8
dB
—
—
3.0
± (0.25 +3% of atten setting in dB) dB
± (0.25 +3% of atten setting in dB) dB or ± 0.4 dB,
whichever is greater
Ratio
—
—
1.6:1
ns
—
9
—
ns
—
40
—
mV
—
30
—
dBm
—
+20
—
dBm
—
+28
—
dBm
—
+40
—
dBm
—
+48
—
dBm
—
+45
—
dBm
—
+68
—
V
4.5
5.0
5.5
V
-8.0
—
-5.0
mA
—
—
5.0
mA
—
—
1.0
V
0.0
—
0.8
V
2.0
—
5.0
µA
—
—
1.0
µA
—
—
1.0
1. All specifications apply when operated with bias voltages of +5V for Vcc and –5.0V for Vee.
2. This attenuator is guaranteed monotonic.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
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