MAAD-007229-0001TR Просмотр технического описания (PDF) - Tyco Electronics
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MAAD-007229-0001TR Datasheet PDF : 4 Pages
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Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC-2.0 GHz
RoHS
Compliant
AT-283-PIN
V6
Electrical Specifications: TA = 25°C1
Parameter
Reference
Insertion Loss
Attenuation Accuracy 2
VSWR
Trise, Tfall
Ton, Toff
Transients
1 dB Compression 3
Input IP3 3
Input IP2 3
VCC
VEE
ICC
IEE
Vctl
Vctl
Input Leakage Current (Low)
Input Leakage Current (High)
Test Conditions
DC-0.5 GHz
DC-1.0 GHz
DC-2.0 GHz
Any Single Bit
Any Combination of Bits
DC-2.0 GHz
DC-2.0 GHz
DC-1.0 GHz
DC-2.0 GHz
10% to 90%
50% Control to 90/10% RF
In-band (peak—peak)
Input Power
Input Power
0.05 GHz
0.5-2.0 GHz
For two-tone input power 0.05 GHz
up to +5 dBm
0.5-2.0 GHz
For two-tone input power 0.05 GHz
up to +5 dBm
0.5-2.0 GHz
—
—
VCC = 4.5 to 5.5V
Vctl = 0 to 0.8V, or VCC - 2.1V to VCC
VEE = -5.0 to –8.0V
Logic 0 (TTL)
Logic 1 (TTL)
0 to 0.8V
2.0 to 5.0V
Units
Min
Typ
Max
dB
—
—
2.2
dB
—
—
2.5
dB
—
—
2.9
± (0.25 +3% of attenuation setting in dB) dB
± (0.25 +3% of attenuation setting in dB) dB
or ± 0.4 dB, whichever is greater
—
—
—
1.6:1
—
—
—
1.7:1
nS
—
10
—
nS
—
27
—
mV
—
22
—
dBm
—
+20
—
dBm
—
+28
—
dBm
—
+40
—
dBm
—
+47
—
dBm
—
+53
—
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 +5.0V for VCC and –5.0V to -8.0V for VEE, and 50 Ω impedance at all ports
unless otherwise specified.
2. This attenuator is guaranteed monotonic.
3. VEE = -5.0V for the typical numbers given.
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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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