AD412 RFHIC | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

(Preliminary) Product Features Application

  • 4-Way Splitter
  • Small size (3X3 mm)
  • QFN SMD Type package
  • Higher productivity
  • Lower manufacturing cost
  • -63dBc CSO 135 Channels @ +15dBmV/ch
  • -77dBc CTB 135 Channels @ +15dBmV/ch
  • -78dBc XMD 135 Channels @ +15dBmV/ch
  • 5.2 dB Typical Noise Figure
  • 75 ohm input and outputs
  • Multi Tuner Set-Top Boxes
  • Home Gateways
  • FTTx (G-PON, GE-PON)

Description

AD412 is designed as low cost Active Divider for many applications including FTTH, CATV System. This MMIC is based on Gallium Arsenide Enhancement Mode pHEMT which shows low current draw and very low noise. The data in this spec sheet is valid only for 75 ohm application. Specifications Package : QFN 3X3 PARAMETER UNIT MIN TYP MAX Condition Frequency MHz 50 ~ 1000 Gain dB 5 6 Gain Flatness dB 0.4 1 Input Return Loss dB -10 Output Return Loss dB -12 IN&OUT Port Isolation dB -26 OUT&OUT Port Isolation dB -29 Output IP3 dBm 30 33 1dB Compression Point dBm 16.3 18.3 Noise Figure dB 5.2 6 CSO dBc -63 -60 CTB dBc -77 -70 XMOD 30 ~ 870MHz dBc -78 -70 135 channel @ Input Power +15dBmV/ch DC Current mA 220 Vdd = 5.0V NOTE 1. Test conditions unless otherwise noted. Test Freq = 500MHz, T=25 , Vdd=℃ 5V , 75Ω system 2. OIP3 measured with 2 tones at an output power of +0dBm/tone separated by 1MHz, Test Freq = 500MHz Absolute Minimum and Maximum Ratings PARAMETER UNIT MIN TYP MAX Device V oltage VDC +5 +5.5 Operating Temperature -40 +85 ℃ Storage Temperature ℃ -40 +150 ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5

(Preliminary) Application Circuit: 50~ 1000MHz, 5v, 75ohm System Input 3.3nH100nF 2pF 100nF 1nF 680nH 4.7uF/16V(Tantal) Output Output Output Output Vdd Vdd Vdd Vdd 22nH 360 Ω 4.7nH 4.7nH 4.7nH 4.7nH 680nH 680nH 680nH 200 Ω 200 Ω 200 Ω 200 Ω +5 V 10nF 10nF 10nF 10nF 560nH (wire wound) (wire wound) (wire wound) (wire wound) (wire wound) AD412 GG G G G G G G IsolationS-Parameter -25 -20 -15 -10 -30 Frequency(GHz) Gain(dB) S11 S21 S22 IN&OUT Port Isolation OUT&OUT Port Isolation -50 -30 -20 -10 -60 Frequency(GHz) g(dB) IN&OUT Port Isolation OUT&OUT Port Isolation Ma ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5

(Preliminary) Multi-Tone Test 135CH_FLAT@Input Power +15dBmV/Ch Level: Input +15dBmV Tilt: 135CH FRQ XMD(NCTA) CTB_RAW CTB_COR N-FLR CSU_RAW CSU_COR CSU_FRQ CSL_RAW CSL_COR CSL_FRQ ◎ Specifications (Insert Pad) Parameter Unit Typical Data Condition Frequency MHz 50~1000

5 Supply V oltage V

Gain dB 4.3 Gain Flatness dB 0.3 Input Return Loss dB -10 Output Return Loss dB -15 IN&OUT Port Isolation dB -27 OUT&OUT Port Isolation dB -30 OIP3 dBm 30 P1dB dBm 16 Noise Figure dB 5.2 CSO dBc -64 135 channel, +15dBmV/ch CTB dBc -74 135 channel, +15dBmV/ch XMOD dBc -78 135 channel, +15dBmV/ch DC Current mA 220 Vdd = 5.0V ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5

(Preliminary) Application Circuit: 50~ 1000MHz, 5v, 75ohm System (Insert Pad) S-Parameter Isolation -30 -25 -20 -15 -10 -35 S11 S21 S22 0.2 0.4 0.6 0.8 0.0 1.0 Frequency(GHz) Gain(dB) IN&OUT Port Isolation OUT&OUT Port Isolation -50 -40 -30 -20 -10 -60 IN&OUT Port Isolation OUT&OUT Port Isolation Frequency(GHz) Mag(dB) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5

(Preliminary) Multi-Tone Test 135CH_FLAT@Input Power +15dBmV/Ch Level: +15dBmV Tilt: 135CH_FLAT FRQ XMD(NCTA) CTB_RAW CTB_COR N-FLR CSU_RAW CSU_COR CSU_FRQ CSL_RAW CSL_COR CSL_FRQ ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5

(Preliminary) Pin No Function

4 Input

5 Input Matching

7 Output - 1

9 Output - 2

12 Output - 3

14 Output - 4

2, 3, 10, 11 GND Other NC ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ rfsales@rfhic.com ▪ Version 0.5 RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time w ithout notice. RFHIC do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, inclu ding 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 and strongly recommends buyers to verify that the information they are using is current before placing purchase or ders. RFHIC products are not intended for use in life support equipment or application where ma lfunction of the product can be expected to result in persona l injury or death. Buyer uses or sells such products for any such unintended or unauthorized applicatio n, buyer shall indemnify, protect and hold RFHIC and its direct ors, officers, 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.