AA280-25 データシートの表示（PDF） - Skyworks Solutions
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AA280-25 Datasheet PDF : 7 Pages
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DATA SHEET • AA280-25, AA280-25LF
57
56
55
54
85 °C
53
52
25 °C
51
50
-40 °C
49
48
47
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Attenuation (dB)
IP3 vs. Attenuation and Temperature
Truth Table
V1
V2
0.5 dB
1 dB
Bit
Bit
-5
-5
0
-5
-5
0
-5
-5
-5
-5
-5
-5
0
0
V3 V4
2 dB
Bit
-5 0
-5 0
-5 0
0 -5
-5 0
-5 0
0 -5
V5 V6
4 dB
Bit
-5 0
-5 0
-5 0
-5 0
0 -5
-5 0
0 -5
V7 V8
8 dB
Bit
-5 0
-5 0
-5 0
-5 0
-5 0
0 -5
0 -5
Attenuation
J1–J2
Reference I.L.
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
max. atten.
SOIC-16
Pin 16
0.050
(1.27 mm) BSC
Pin 1
Indicator
0.244 (6.20 mm)
0.228 (5.80 mm)
Pin 1
0.068
(1.73 mm) Max.
0.020 (0.51 mm)
0.013 (0.33 mm)
0.049 (1.24 mm)
0.016 (0.41 mm)
0.016 Max.
(0.41 mm)
x 45˚
Chamfer
8˚ Max.
0.394 (10.00 mm)
0.386 (9.80 mm)
0.010 (0.25 mm)
0.004 (0.10 mm)
0.0098 (0.25 mm)
0.0075 (0.19 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
Compression Point vs. Attenuation,
Voltage, and Temperature
Attenuation
State
Ins. loss
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Control
Voltage (V)
-3
-3
-3
-3
-3
-3
-3
Input Power @ 1 dB Compression
25 °C (dBm) 85 °C (dBm) -40 °C (dBm)
22.7
23.3
24.2
23.5
24.2
25.1
24.6
25
25.9
22.9
23.4
24.3
31.6
31.8
33.1
31
28.7
26.4
25
24.4
25
Absolute Maximum Ratings
Characteristic
Value
RF input power
2.0 W > 500 MHz 0/-8 V
0.5 W > 50 MHz 0/-8 V
Control voltage
+0.2 V, -8 V
Operating temperature
-40 °C to +85 °C
Storage temperature
-65 °C to +150 °C
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200216 Rev. B
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