AA113-310 [SKYWORKS]
GaAs IC 6-Bit Digital Attenuator with Driver 0.5 dB LSB Positive Control LF-1 GHz; 砷化镓IC 6位数字衰减器驱动0.5分贝LSB阳性对照LF- 1 GHz的
| 型号： | AA113-310 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | GaAs IC 6-Bit Digital Attenuator with Driver 0.5 dB LSB Positive Control LF-1 GHz |
| 文件： | 总4页 (文件大小：136K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
AA113-310, AA113-310LF: GaAs IC 6-Bit Digital Attenuator
with Driver 0.5 dB LSB Positive Control LF–1 GHz
Features
Pin Out
●
Attenuation 0.5 dB steps to 31.5 dB with high accuracy
●
(Negative Voltage
Holding Capacitor)
Single positive control for each bit
●
Low DC power consumption
0.025 µF
(Charge Pump
Pin 32
Pin 1
●
CMOS integrated silicon driver
●
Capacitor)
Designed for use at IF frequencies
GND
GND
GND
GND
J1
GND
GND
GND
C1
VCC
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
GND
GND
J2
GND
GND
GND
0.01 µF
(Power Supply
Bypass Capacitor)
Description
The AA113-310 is a 6-bit, single positive control GaAs IC FET
digital attenuator with driver. It is particularly suited at IF
frequencies where high attenuation accuracy, low insertion
loss and low intermodulation products are required. Typical
applications include base station, wireless data, broadband
and wireless local loop gain control circuits.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
Electrical Specifications at 25 °C (0, 5 V)
(1)
Parameter
Frequency
Min.
Typ.
Max.
Unit
(2)
Insertion loss
LF–0.5 GHz
LF–1.0 GHz
1.5
1.8
1.8
2.2
dB
dB
(3, 4)
Attenuation range
31.5
dB
(3, 4)
Attenuation accuracy
LF–0.5 GHz
LF–1.0 GHz
(0.2 ꢀ 2ꢁ of
attenuation setting in dB)
(0.25 ꢀ 3ꢁ of
dB
dB
attenuation setting in dB)
(4)
VSWR (I/O)
LF–1.0 GHz
1.4:1
1.6:1
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Attenuation referenced to insertion loss.
4. Input/output.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200207 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
1
DATA SHEET • AA113-310, AA113-310LF
Operating Characteristics at 25 °C (0, 5 V)
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching characteristics
Rise, fall
On, off
10/90ꢁ or 90/10ꢁ RF
50ꢁ CTL to 90/10ꢁ RF
30
50
50
ns
ns
mV
Video feedthru
T
RISE
= 1 ns, BW = 500 MHz
Input power for 1 dB compression
Intermodulation intercept point (IP3)
V
= 5 V
0.5–1 GHz
0.05 GHz
29
22
dBm
dBm
CC
For two-tone input power 5 dBm
V
0.5–1 GHz
0.05 GHz
48
36
dBm
dBm
= 5 V
CC
Thermal resistance
Supply voltage
85
°C/W
V
= 2.7 to 5 V @ 700 µA typ.
CC
(1)
Control voltages
CTL05, CTL1, CTL2, CTL4, CTL8, CTL16, low = 0 to 0.8 V @ 20 µA typ.
CTL05, CTL2, CTL4, CTL8, CTL16, high = 2.7 to 5 V @ 20 µA typ.
1. Control voltage must not exceed VCC
.
Typical Performance Data (V = 5 V)
CC
-0.50
-0.75
-1.00
-1.25
-1.50
-1.75
-2.00
-2.25
-2.50
1.5
1.0
0.5
0
31.5 dB
1 dB
0.5 dB
8 dB
2 dB
4 dB
16 dB
-0.5
0
0.5
1.0
1.5
2.0
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Frequency (GHz)
Attenuation Accuracy vs. Frequency
Insertion Loss vs. Frequency
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
16 dB
Ref. Coeff
16 dB
2 dB
8 dB
8 dB
1 dB
31.5 dB
4 dB
4 dB
2 dB
0.5 dB
Ins. Loss
0.5 dB
Ins. Loss
31.5 dB
1 dB
0.5
0
1.0
1.5
2.0
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Frequency (GHz)
Output VSWR vs. Frequency
Input VSWR vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200207 Rev. B
2
DATA SHEET • AA113-310, AA113-310LF
Surface Mount Land Pattern
Absolute Maximum Ratings
Characteristic
Value
5 x 5 mm QFN 32-Lead
RF input power
2 W > 500 MHz, 0/6 V
0.5 W > 50 MHz, 0/6 V
0.020 (0.50 mm)
0.013 (0.33 mm)
0.020
(0.50 mm)
Supply voltage
Control voltage
6 V
(1)
-0.2 V, ꢀ6 V
Operating temperature
-40 °C to ꢀ85 °C
-65 °C to ꢀ150 °C
0.122
Storage temperature
(3.10 mm)
1. Control voltage must not exceed supply voltage.
Sq.
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.
0.020
(0.50 mm)
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.
0.020 (0.50 mm)
Dimensions in inches (mm).
Truth Table
Attenuation
J –J
CTL05
CTL1
CTL2
CTL4
CTL8
CTL16
1
2
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
Ins. loss
0.5 dB
1 dB
QFN 5 x 5 (-310)
2 dB
0.197 (5.00 mm) BSC
0.039 (1.00 mm) Max.
0.001
4 dB
Pin 1
Indicator
0.187
(4.75 mm) BSC
8 dB
(0.025 mm)
32
1
16 dB
31.5 dB
0.197
(5.00 mm)
BSC
0.187
(4.75 mm)
BSC
Seating
Plane
“0” = 0 to 0.5 V (VCC = 5 V).
“1” = 2.7 to 5 V (VCC = 5 V).
12˚ Max.
0.122 (3.10 mm)
0.006 (0.15 mm)
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
32
1
0.122 (3.10 mm)
0.006 (0.15 mm)
0.138
(3.50 mm) Ref.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
0.019 (0.50 mm) BSC
0.138 (3.50 mm) Ref.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200207 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
3
DATA SHEET • AA113-310, AA113-310LF
Copyright © 2002, 2003, 2004, 2005, 2006, Skyworks Solutions, Inc. All Rights Reserved.
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information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
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Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and
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incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200207 Rev. B
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