AA210-25 Datasheet, PDF (2/4 Pages) Alpha Industries – GaAs IC 4 Bit Digital Attenuator 1 dB LSB DC-2 GHz

DATA SHEET • AA210-25, AA210-25LF
Operating Characteristics at 25 °C (0, -5 V)
Parameter
Switching characteristics
Rise, fall
On, off
Video feedthru
Input power for 1 dB compression
Condition
10/90% or 90/10% RF
50% CTL to 90/10% RF
T_RISE = 1 ns, BW = 500 MHz
Intermodulation Iintercept point (IP3)
For two-tone input power 5 dBm
Control voltages
V_LOW = 0 to -0.2 V @ 10 µA typ.
V_HIGH = -5 @ 10 µA Typ. to -8 V @ 200 µA typ.
Frequency
0.5–2 GHz
0.05 GHz
0.5–2 GHz
0.05 GHz
Min.
Typ.
Max.
Unit
15
ns
25
ns
25
mV
28
dBm
22
dBm
48
dBm
38
dBm
Typical Performance Data (0, -5 V)
4
3
2
1
0
0
0.5
1
1.5
2.0
Frequency (GHz)
Insertion Loss vs. Frequency
2.0
1.8
1.6
8 dB State
1.4
1.2
Insertion Loss
1.0
0
0.5
1
1.5
Frequency (GHz)
VSWR vs. Frequency
4 dB State
1 dB State
2 dB State
15 dB State
2.0
18
12
6
0
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Attenuation vs. Frequency (All States)
Pin Out
J1 GND GND GND GND GND GND J2
16 15
14
13
12
11
10
9
8 dB
4 dB
2 dB 1 dB
1
2
3
4
5
6
7
8
V8 V7 V6 V5 V4 V3 V2 V1
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
December 12, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200211 Rev. B