AA101-80LF

DATA SHEET AA101-80, AA101-80LF: GaAs IC 5-Bit Digital Attenuator 1 dB LSB Positive Control 0.5–2.5 GHz Features Pin Out Attenuation 1 dB steps to 31 dB with high accuracy ● Single positive control (3 to 5 V) for each bit ● Low DC power consumption ● Small low-cost SSOP-16 plastic package ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● CBL 1 dB GND 10 2 dB GND GND 11 GND 9 BUY NOW GND 8 NEW V5 7 The AA101-80 is a 5-bit, single positive control GaAs IC FET digital attenuator in a low-cost SSOP-16 package. This attenuator has an LSB of 1 dB and a total attenuation of 31 dB. The attenuator requires external DC blocking capacitors, positive supply voltage (VS) and five individual bit control voltages (V1–V5). The AA101-80 is particularly suited where high attenuation accuracy, low insertion loss and low intermodulation products are required. Typical applications include base station, wireless data, and wireless local loop gain level control circuits. 6 Description 5 V4 4 dB 12 4 V3 GND GND 13 3 V2 8 dB 14 2 V1 16 dB 15 1 GND 16 GND J1 CBL J2 VS 10 kΩ DC blocking capacitors (CBL) and biasing resistor must be supplied externally for positive voltage operation. CBL = 47 pF for operation >500 MHz. Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Innovation to GoTM Now available for purchase online. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200198 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 1 DATA SHEET • AA101-80, AA101-80LF Electrical Specifications at -40 °C to +85 °C (0, 5 V) Parameter(1) Condition Frequency Insertion loss Typ. Max. Unit 0.5–1.0 GHz 1.0–2.0 GHz 2.0–2.5 GHz Min. 2.0 2.6 2.9 2.4 3.0 3.3 dB dB dB 0.5–1.0 GHz ± (0.2 + 3% of attenuation setting in dB) ± (0.3 + 5% of attenuation setting in dB) ± (0.3 + 6% of attenuation setting in dB) Attenuation range 31 Attenuation accuracy(2) 1.0–2.0 GHz 2.0–2.5 GHz VSWR (I/O)(3) 0.5–2.5 GHz Switching characteristics Rise, fall On, off Video feedthru 1.5:1 10/90% or 90/10% RF 50% CTL to 90/10% RF TRISE = 1 ns, BW = 500 MHz dB dB dB dB 2.2:1 100 300 70 ns ns mV Input power for 1 dB compression VS = 3 V VS = 5 V 0.5–2.5 GHz 0.5–2.5 GHz 18 23 21 27 dBm dBm Intermodulation intercept point (IP3) For two-tone input power 5 dBm VS = 3 V VS = 5 V 0.5–2.5 GHz 0.5–2.5 GHz 37 39 43 45 dBm dBm Control voltages VLOW = 0 to 0.2 V @ 20 µA max. VHIGH = 3 V @ 100 µA max. to 5 V @ 200 µA max. VS = VHIGH ± 0.2 V 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. Attenuation referenced to insertion loss. 3. Input/output. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200198 Rev. E DATA SHEET • AA101-80, AA101-80LF Typical Performance Data (0, 5 V) -1.00 2.50 31 dB 2.25 16 dB -1.50 -40 °C -1.75 8 dB 4 dB 2.00 85 °C VSWR Insertion Loss (dB) -1.25 -2.00 -2.25 25 °C 1 dB 2 dB 1.75 Ins. Loss 1.50 -2.50 1.25 -2.75 -3.00 1.00 0 0.5 1.0 1.5 2.0 2.5 3.0 0 1.5 2.0 2.5 Insertion Loss vs. Frequency VSWR vs. Frequency (25 ˚C) 3.0 2.50 31 dB -40 °C 2.25 56 16 dB 85 °C 54 2.00 52 VSWR IP3 (dBm) 1.0 Frequency (GHz) 60 58 0.5 Frequency (GHz) 50 48 25 °C 8 dB 2 dB 1 dB 4 dB 1.75 Ins. Loss 1.50 46 44 1.25 42 40 1.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 0 0.5 1.0 1.5 2.0 2.5 Attenuation (dB) Frequency (GHz) IP3 vs. Attenuation and Temperature (500 MHz) VSWR vs. Frequency (85 ˚C) Compression Point vs. Attenuation, Voltage, and Temperature 3.0 2.50 31 dB 2.25 Control Voltage (V) 5 1 5 29.3 29.5 29.7 2 5 28.7 28.9 29.0 4 5 34.5 34.3 34.6 8 5 27.4 27.4 27.7 16 5 27.9 27.6 28.2 31 5 27.7 25.2 28.4 16 dB 2.00 VSWR Input Power @ 1 dB Compression 25 °C (dBm) 85 °C (dBm) -40 °C (dBm) 29.4 29.2 29.6 Attenuation State Ins. loss 8 dB 2 dB 1 dB Ins. Loss 4 dB 1.75 1.50 1.25 1.00 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) VSWR vs. Frequency (-40 °C) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200198 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 3 DATA SHEET • AA101-80, AA101-80LF 1.00 80 31 dB 70 16 dB 0.50 8 dB 0.25 Deviation from Nominal Insertion Phase (Deg.) Deviation from Nominal Attenuation (dB) 0.75 2 dB 4 dB 0 -0.25 1 dB -0.50 -0.75 40 31 dB 30 16 dB 20 8 dB 10 0 4 dB 1 dB 2 dB -20 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) Attenuation Accuracy vs. Frequency (25 ˚C) Attenuation Phase Accuracy vs. Frequency (25 ˚C) 31 dB 70 16 dB 60 0.50 Deviation from Nominal Insertion Phase (Deg.) 0.75 8 dB 0.25 0 -0.25 1 dB 4 dB -0.50 2 dB -0.75 50 31 dB 40 30 16 dB 20 8 dB 10 4 dB 0 1 dB 2 dB -10 -1.00 -20 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) Attenuation Accuracy vs. Frequency (85 °C) Attenuation Phase Accuracy vs. Frequency (85 °C) 1.00 0.75 Deviation from Nominal Insertion Phase (Deg.) 16 dB 0.50 8 dB 0.25 0 -0.25 -0.50 4 dB 2 dB -0.75 1 dB 3.0 80 70 31 dB 60 31 dB 50 40 30 16 dB 20 8 dB 10 0 2 dB 4 dB -10 1 dB -20 -1.00 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) Attenuation Accuracy vs. Frequency (-40 °C) Attenuation Phase Accuracy vs. Frequency (-40 ˚C) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 3.0 80 1.00 Deviation from Nominal Attenuation (dB) 50 -10 -1.00 Deviation from Nominal Attenuation (dB) 60 January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200198 Rev. E 3.0 DATA SHEET • AA101-80, AA101-80LF Typical Performance Data (0, 3 V) -1.00 1.00 -1.50 -1.75 -2.00 25 °C -2.25 -2.50 -40 °C 1.5 2.0 2.5 4 dB -0.50 2 dB 1 dB 0 3.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Attenuation Accuracy vs. Frequency (25 ˚C) 1.00 31 dB 2.00 1 dB 2 dB 8 dB 4 dB 1.75 Deviation from Nominal Attenuation (dB) 16 dB 31 dB 0.75 Ins. Loss 2.25 VSWR -0.25 -1.00 2.50 1.50 1.25 16 dB 0.50 8 dB 0.25 4 dB 0 -0.25 -0.50 2 dB -0.75 1 dB -1.00 1.00 0 0.5 1.0 1.5 2.0 2.5 0 3.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) VSWR vs. Frequency (25 ˚C) Attenuation Accuracy vs. Frequency (85 °C) 80 1.00 70 0.75 31 dB 60 Deviation from Nominal Attenuation (dB) Deviation from Nominal Insertion Phase (Deg.) 0 -3.00 1.0 8 dB 0.25 -0.75 0.5 16 dB 0.50 -2.75 0 31 dB 0.75 85 °C Deviation from Nominal Attenuation (dB) Insertion Loss (dB) -1.25 31 dB 50 40 30 16 dB 20 8 dB 10 0 -10 1 dB 2 dB 4 dB 16 dB 0.50 8 dB 0.25 4 dB 0 -0.25 2 dB -0.50 1 dB -0.75 -20 -1.00 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Attenuation Phase Accuracy vs. Frequency (25 ˚C) Attenuation Accuracy vs. Frequency (-40 ˚C) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200198 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 5 DATA SHEET • AA101-80, AA101-80LF Compression Point vs. Attenuation, Voltage, and Temperature 60 58 85 °C 56 IP3 (dBm) 54 52 -40 °C 50 48 46 25 °C 44 42 40 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Input Power @ 1 dB Compression 25 °C (dBm) 85 °C (dBm) -40 °C (dBm) 23.1 23.3 24.3 Attenuation State Ins. loss Control Voltage (V) 3 1 3 23.5 23.3 24.2 2 3 22.7 22.7 23.7 4 3 33.8 33.2 33.8 8 3 31.7 31.7 22.7 16 3 20.2 20.5 21.4 31 3 21.9 20.6 23.6 Attenuation (dB) IP3 vs. Attenuation and Temperature Absolute Maximum Ratings Characteristic Truth Table V1 V2 V3 V4 V5 16 dB 8 dB 4 dB 2 dB 1 dB Attenuation J1–J2 VHIGH VHIGH VHIGH VHIGH VHIGH Reference I.L. VHIGH VHIGH VHIGH VHIGH 0 1 dB VHIGH VHIGH VHIGH 0 VHIGH 2 dB VHIGH VHIGH 0 VHIGH VHIGH 4 dB VHIGH 0 VHIGH VHIGH VHIGH 8 dB 0 VHIGH VHIGH VHIGH VHIGH 16 dB 0 0 0 0 0 31 dB max. atten. VHIGH = 3 to 5 V (VS = VHIGH ± 0.2 V). Value RF input power 2 W > 500 MHz 0/8 V 0.75 W @ 50 MHz 0/8 V Supply voltage 8V 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 potentials 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 January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200198 Rev. E DATA SHEET • AA101-80, AA101-80LF SSOP-16 Pin 16 0.236 (6.00 mm) ± 0.008 (0.20 mm) 0.154 (3.90 mm) ± 0.004 (0.10 mm) Pin 1 Pin 1 Indicator 0.193 (4.90 mm) ± 0.004 (0.10 mm) 0.0565 (1.50 mm) ± 0.0025 Max. 7° Typ. 0.061 (1.55 mm) ± 0.0078 (0.20 mm) 0.010 (0.254 mm) Max. 0.004 (0.120 mm) Min. 0.025 (0.635 mm) BSC 0.010 (0.25 mm) Ref. 0.014 ± 0.005 (0.36 mm) 0.019 X 45° Optional Chamfer 0.008 (0.20 mm) Min. R 0.010 (0.25 mm) Gauge Plane A Seating Plane A 0.033 (0.84 mm) ± 0.017 (0.43 mm) 0° - 8' Detail A Base Metal 0.0087 (0.221 mm) ± 0.0012 (0.030 mm) With Lead Finish 0.010 (0.254 mm) ± 0.002 (0.051 mm) Section A-A Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200198 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 7 DATA SHEET • AA101-80, AA101-80LF Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the 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. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. 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 names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200198 Rev. E