AP245 RFHIC | Alldatasheet

Document overview

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Technical content

Product Features Application

  • 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 CHARACTERISTICS

Absolute Minimum and Maximum Ratings PARAMETER UINT MIN MAX Device V oltage VDC +8 RF Input Power dBm +7 Storage Temperature ℃ -40 +150 Package : SOIC-8 Operating Ranges PARAMETER UNIT MIN TYP MAX Operating Frequency MHz 50 3000 Device V oltage VDC +5 +6 Case Temperature ℃ -40 +85 Electrical Specifications (Ta=+25℃, VDD=+5V , Fc=900MHz) 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 V oltage VDC +5 Thermal Resistance(Rth) ℃/W 33 OIP3 is measured with two tones, at an output power of 10dBm/tone separated by 1MHz ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 5.4

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) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 5.4

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) P1dB(dBm) 1700 1740 1780 1820 1860 1900 Frequency(MHz) Noise Figure(dB) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 5.4

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) P1dB(dBm) 1900 1960 2020 2080 2140 2200 Frequency(MHZ) Noise Figure(dB) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 5.4

1 RF IN(2)

2 RF OUT(1)

4 RF IN(1)

7 RF OUT(2)

3, 5, 6, 8 N.C Exposed slug GND AMP1 AMP2 Package Dimensions (Type: SOIC-8) Recommended Pattern ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 5.4 RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for inaccuracies an d s trongly recom mends b uyers to ver ify that the inf ormation t hey are us ing i s c urrent before placing p urchase or ders. RFH IC pr oducts ar e n ot intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells such products fo r any s uch unintended or un authorized ap plication, buyer sh all in demnify, p rotect and hold RFHIC and its directors, of ficers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC.