AP245_14 RFHIC | Alldatasheet

Document overview

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Technical content

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 1 / 6 Version 5.5 Product Features Applications

  • 300 ~ 3000 MHz
  • GaAs MMIC
  • 42dBm Output IP3
  • 26dB Gain
  • 21dBm P1dB
  • Single +5V Supply
  • CDMA, W-CDMA Medium Power Amplifier
  • High Linearity Drive Amplifier

Description

AP245 is a high linearity amplifier designed with GaAs MMIC in a low cost. AP245 is designed for applications such as GSM, CDMA, W-CDMA drive devices which require high IP3. Electrical Specifications @ Ta=+25℃, VDD=+5V , Fc=900 MHz PARAMETER UNIT MIN TYP MAX Gain dB 26 27 - Input Return Loss dB - -15 - Output Return Loss dB - -15 - Output IP3 dBm 38 42 - 1dB Compression Point dBm - 21 - Noise Figure dB - 2.5 - DC Current mA - 230 - Supply Voltage VDC - 5 - Thermal Resistance (Rth) ℃/W - - 33 OIP3 is measured with two tones, at an output power of +10dBm/tone separated by 1MHz Absolute Maximum Ratings PARAMETER UNIT MIN MAX Device Voltage VDC - 8 RF Input Power dBm - 7 Storage Temperature ℃ -40 150 Operating Ranges PARAMETER UNIT MIN TYP MAX Operating Frequency MHz 50 - 3000 Device Voltage VDC - 5 6 Case Temperature ℃ -40 - 85 Package Type : SOIC-8

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 2 / 6 Version 5.5 Application Circuit @ 900MHz S-Parameter vs. Frequency OIP3 vs. Frequency -40 -30 -20 -10 800 840 880 920 960 1000 Frequency(MHz) Magnitude(dB) 800 840 880 920 960 1000 Frequency(MHz) OIP3(dBm) Noise Figure vs. Frequency P1dB vs. Frequency 800 840 880 920 960 1000 Frequency(MHz) Noise Figure(dB) 800 840 880 920 960 1000 Frequency(MHz) P1dB(dBm)

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 3 / 6 Version 5.5 Application Circuit @ 1800MHz S-Parameter vs. Frequency OIP3 vs. Frequency -40 -30 -20 -10 1700 1740 1780 1820 1860 1900 Frequency(MHz) Magnitude(dB) 1700 1740 1780 1820 1860 1900 Frequency(MHz) OIP3(dBm) Noise Figure vs. Frequency P1dB vs. Frequency 1700 1740 1780 1820 1860 1900 Frequency(MHz) Noise Figure(dB) 1700 1740 1780 1820 1860 1900 Frequency(MHz) P1dB(dBm)

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 4 / 6 Version 5.5 Application Circuit @ 2100MHz S-Parameter vs. Frequency OIP3 vs. Frequency -30 -20 -10 1900 1960 2020 2080 2140 2200 Frequency(MHz) Magnitude(dB) 1900 1960 2020 2080 2140 2200 Frequency(MHz) OIP3(dBm) Noise Figure vs. Frequency P1dB vs. Frequency 1900 1960 2020 2080 2140 2200 Frequency(MHZ) Noise Figure(dB) 1900 1960 2020 2080 2140 2200 Frequency(MHz) P1dB(dBm)

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 5 / 6 Version 5.5 Package Dimensions (Type: SOIC-8) * Unit: mm[inch] | Tolerance ±0.2[.008] Pin Description Pin No Function Pin No Function

1 RF IN(2) 5 RF OUT(1)

2 GND 6 GND

3 GND 7 GND

4 RF IN(1) 8 RF OUT(2)

Mounting Configuration Notes 1. Ground / thermal via holes are critical for the proper performance of this device. 2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 3. Mounting screws can be added near the part to fasten the board to a heat sink. Ensure that the ground / thermal via hole region contacts the heat sink. 4. Do not put solder mask on the backside of the PCB in the region where the board contacts the heat sink. 5. RF trace width depends upon the PCB material and construction. 6. Use 1 oz. Copper minimum.

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 6 / 6 Version 5.5

Revision History

Part Number Release Date Version Modification Data Sheet Status AP245 2012.10.15 5.5 Change by a new document form - RFHIC Corporation reserves the right to make changes to any products herein or to discontinue any product at any time without notice. While product specifications have been thoroughly examined for reliability, RFHIC Corporation strongly recommends buyers to verify that the information they are using is accurate before ordering. RFHIC Corporation does not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including wi thout limitation consequential or incidental damages. RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expect ed to result in personal injury or death. Buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC Corporation and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such unauthorized use. Sales, inquiries and support should be directed to the local authorized geographic distributor for RFHIC Corporation. For customers in the US, please contact the US Sales Team at 919- 677-8780. For all other inquiries, please contact the International Sales Team at 82-31-250-5078.