SKY65452_92LF SKYWORKS | Alldatasheet
Document overview
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Technical content
Features
Small signal gain: 15 dB typical Best-in-class linearity Low noise figure: 2.9 dB typical Input/output impedance internally matched to 75 Ω Minimal number of external components required Small 6-pin SC-70 (SC-88, SOT-363) plastic SMT package Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. 12 3 456 203095D-002 Figure 2. SKY65452-92LF Pinout Figure 1. SKY65452-92LF Block Diagram
Description
The SKY65452-92LF is a Microwave Monolithic Integrated Circuit (MMIC) front-end low-noise amplifier (LNA) designed especially for set-top-box applications. The device provides high linearity, excellent gain, and best-in-class composite triple beat (CTB) and composite second order (CSO). There are minimal external components. The SKY65452-92LF is optimized to operate between 40 MHz and
1 GHz, which makes it ideal for cable and terrestrial set-top-box
and home-gateway applications. The SKY65452-92LF is fabricated using SiGe BiCMOS technology. The LNA uses surface-mount technology (SMT) in a 6-pin SC-70 package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1.
Table 1. SKY65452-92LF Signal Descriptions
1 RFOUT RF output 4 N/C Not connected
2 VCC Source voltage 5 GND Ground
3 NC Not connected 6 RFIN RF input
Table 2. SKY65452-92LF Absolute Maximum Ratings1 at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. ESD HANDLING: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times. Table 3. SKY65452-92LF Recommended Operating Conditions
(SC-88 or SOT-363). Figure 7 shows the package dimensions. Tape and reel dimensions are shown in Figure 8. to moisture after the container seal is broken must be followed. (MSL1) at 260 C. It can be used for lead or lead-free soldering. Note: Solder Reflow Information, document number 200164. done manually or in a production solder reflow environment. Figure 7. SKY65452-92LF Package Dimensions
- Carrier tape: black conductive polystyrene.
- Cover tape: transparent conductive HSA.
- Cover tape size: 5.4 mm width.
- All dimensions are in millimeters.
- 10-sprocket hole pitch cumulative tolerance: ±0.20.
Figure 8. SKY65452-92LF Tape and Reel Dimensions
DATA SHEET • SKY65452-92LF: 40 MHz TO 1 GHz BROADBAND 75 Ω CATV LNA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 203095H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 23, 2019 7
Ordering Information
Part Number Product Description Evaluation Board Part Number SKY65452-92LF 40 MHz to 1 GHz Broadband 75 Ω CATV Low-Noise Amplifier SKY65452-92-EVB Copyright © 2014-2019 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 and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc. or its subsidiaries 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.