Digital Attenuator, 15 dB, 4-Bit
DC-2.0 GHz
Electrical Specifications: T
A
= 25°C, V
C
= 0
V
/ −5
V, Z
0
= 50
Ω
Parameter
Insertion Loss (Reference state)
AT-210
V4
Test Conditions
Frequency
DC - 0.1 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
Units
dB
dB
dB
dB
Min.
—
—
—
—
Typ.
0.9
1.3
1.5
2.0
Max.
—
1.5
1.8
—
Attenuation Accuracy
4
VSWR
Trise, Tfall
Ton, Toff
Transients
1 dB Compression
IP
2
IP
3
Control Current
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF,
50% Control to 10% RF
In-Band
Input Power
Input Power
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
|V
C
| = 5 V
± (0.15 dB + 3% of Atten Setting in dB) dB
± (0.30 dB + 3% of Atten Setting in dB) dB
Ratio
—
—
—
—
—
—
—
—
—
—
—
1.4
10
15
18
22
28
49
72
45
50
10
—
—
—
—
—
—
—
—
—
—
20
—
—
—
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
nS
nS
mV
dBm
dBm
dBm
dBm
dBm
dBm
µA
4. Attenuation accuracy specifications apply with negative bias control and low inductance grounding.
SOIC-16
†
Truth Table
5
Control Inputs
VC4 VC4
1
0
1
1
1
0
0
1
0
0
0
1
VC3
1
1
0
1
1
0
VC3 VC2 VC2 VC1 VC1
0
0
1
0
0
1
1
1
1
0
1
0
0
0
0
1
0
1
1
1
1
1
0
0
0
0
0
0
1
1
Attenuation
(dB)
Reference
state
1 dB
2 dB
4 dB
8 dB
15 dB
5. 0 = -0.2 V to 0 V, 1 = -8 V to -5 V.
†
Meets JEDEC moisture sensitivity level 1 requirements.
2
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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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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.
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
