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CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 1 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network®

Applications

  • V-ONU receiver output stage
  • Multi-Dwelling Units
  • Edge QAM
  • Push-pull high-output stage
  • SAT frequency distribution Product Features Functional Block Diagram  50-2600 MHz bandwidth  pHEMT device technology  Simple external tuning allows excellent return loss  5 V supply voltage  210 mA typical current consumption  Easy bias current adjustment  11.7 dB typical gain  4.4 dB typical NF from 50 MHz to 1300 MHz  38 dBm typical OIP3  73 dBm typical OIP2  21 dBm typical P1dB  Low distortion: CSO -83 dBc, CTB -75 dBc, XMOD -68 dBc (33 dBmV/ch at output, 80 ch)  SOIC-8 package 4 5 4 5 General Description Pin Configuration The TAT7464 is a 75 Ω RF Amplifier designed for use from 50 MHz to 2600 MHz, addressing the CATV and Satellite bands in a single part. The TAT7464 contains two separate amplifiers for push pull ap plications. It provides an easy means for adjusting bias current allowing designers to optimize power consumption for high efficiency applications. The TAT7464 is fabricated using 6 -inch GaAs pHEMT technology to optimize performance and cost.

Ordering Information

Part No. Description TAT7464 75 Ω Dual pHEMT Amplifier (lead-free/RoHS compliant SOIC-8 Pkg) TAT7464-EB Amplifier Evaluation Board Standard T/R size = 1000 pieces on a 7” reel. Pin # Symbol

1 RF IN

2, 3, 6, 7 No Connect

4 RF IN

5 RF OUT

8 RF OUT

CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 2 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network® Specifications Absolute Maximum Ratings1 Parameter Rating Storage Temperature -65 oC to +85 oC Operating Temperature 10 oC to 85 oC Device Voltage +10 V Notes: 1. Operation of this device outside the parameter ranges given above may cause permanent damage. Recommended Operating Conditions Parameter Min Typ Max Units VDD 5 V IDD 210 mA TJ (for > 106 hours MTTF) 145 oC Electrical specifications are measured at specified test conditions. Specifications are not guaranteed over all recommended operating conditions Electrical Specifications Test conditions unless otherwise noted: 25 ºC, +5 V VDD. Data includes the effects of the baluns and feeback in the application circuit. Parameter Conditions Min Typical Max Units Operational Frequency Range 50 2600 MHz Gain 11.7 dB Gain Flatness See Note 5. +/- 0.5 dB Noise Figure See Note 1. 4.4 dB Input Return Loss 15 dB Output Return Loss 10 dB Output P1dB 21 dBm Output IP3 See Note 2. 38 dBm Output IP2 See Note 2. 73 dBm XMOD See Note 2. -67 dBc CSO See Note 2. -83 dBc CTB See Note 2. -75 dBc Vsupply +5 V IDD 210 mA Thermal Resistance6 (jnt to case) θjc 26 oC/W Notes: 1. 50 to 1300 MHz 2. 33 dBmV/ch at output, 80 ch flat 3. Electrical specifications are measured at specified test conditions. 4. Specifications are not guaranteed over all recommended operating conditions. 5. Gain flatness defined as the gain deviation from a best-fit straight line. 6. Refer to Thermal Analysis Report.

CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 3 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network® Application Circuit 50-2600 MHz Notes: Bill of Material Ref. Desg. Value Description Manufacturer Part Number U1 75 Ω dual pHEMT Amplifier TriQuint TAT7464 L1, L2, L3 500 nH Chip Coil, Vertical Wire Wound Ferrite, 1206, 30 % Murata LQH31HNR50K T1, T2 1:1 balun2 Mini-Circuits TC1-1-13M-17+ C1, C2, C5, C6, C7, C8, C9, C10 0.01 uF Ceramic Chip Cap., 0402, 16 V, 10 %, X7R AVX1 0402YC103KAT C3, C4 150 pF Ceramic Chip Cap., 0402, 50 V, 5 %, NPO AVX1 04025C151JAT2A C11, C12 0.7 pF Ceramic Chip Cap., 0402, 50 V, +/- 0.1 pF Yuden UVK105CH0R7BW-F R1, R2 680 Ω Thick Film. Chip Res., 0402, 1/16 W, 1 %, Dale1 CRCW0402680RFKED RBIAS1, RBIAS2 no load J1, J2 SMB edge mount Johnson1 131-8701-846 1. See PC Board Layout, page 6 for more information. Notes: 1. Or equivalent. 2. 1:1 balun may also be constructed using a binocular core (Fair Rite 2843002302; Type 43 material) with 1.5 turns of bifilar wire (MWS T2341222-10)

CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 4 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network® 50-2600 MHz Application Board Typical Performance VDD = +5 V, IDD = 210 mA 50 560 1070 1580 2090 2600 S21 (dB) Frequency (MHz) Gain +85°C +25°C -50 -40 -30 -20 -10 50 560 1070 1580 2090 2600 S22 (dB) Frequency (MHz) Output Return Loss +85°C +25°C -90 -85 -80 -75 60 160 260 360 460 560 CSO (dBc) Frequency (MHz) CSO +250 C +850 C -82 -78 -74 -70 60 160 260 360 460 560 CTB (dBc) Frequency (MHz) CTB +250 C +850 C -72 -70 -68 -66 -64 60 160 260 360 460 560 XMOD (dBc) Frequency (MHz) XMOD +250 C +850 C -50 -40 -30 -20 -10 50 560 1070 1580 2090 2600 S11 (dB) Frequency (MHz) Input Return Loss +85°C +25°C

CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 5 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network® Note: distortion data taken at higher RF output level 3.5 4.5 5.5 50 250 450 650 850 1050 1250 NF (dB) Frequency (MHz) Noise Figure +250 C +850 C Mechanical Information Package Information and Dimensions This package is lead -free/RoHS-compliant. The plating material on the leads is 100% Matte Tin. It is compatible with both lead -free (maximum 260 °C reflow temperature) and lead (maximum 245 °C reflow temperature) soldering processes. The TAT7464 will be marked with a “TAT7464” designator and an 8 digit alphanumeric lot code (XXXXYYWW). The first four digits are the lot code (XXXX). The last four digits are a date code consisting of the year and work week (YYWW) of assembly.

CATV 75 Ω pHEMT Dual RF Amplifier Data Sheet: Rev G 07-23-13 - 6 of 6 - Disclaimer: Subject to change without noticee © 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network® Product Compliance Information ESD Information ESD Rating: Class 1 A+ Value: Passes ≥ 450 V min. Test: Human Body Model (HBM) Standard: JEDEC Standard JESD22-A114 ESD Rating: Class IIII+ Value: Passes ≥ 2000 V min. Test: Charged Device Model (CDM) Standard: JEDEC Standard JESD22-C101 Solderability Compatible with the latest version of J -STD-020, Lead free solder, 260 °C. This part is compliant with EU 2002/95/EC RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment). MSL Rating Level 3 at +260 °C convection reflow. The part is rated Moisture Sensitivity Level 3 at 260 °C per JEDEC standard IPC/JEDEC J-STD-020. Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations, and information ab out TriQuint: Email: info-sales@tqs.com Fax: +1.707.526.1485 For technical questions and application information: Email: sjcapplications.engineering@tqs.com Important Notice The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The information contained herein or any use of such information does not grant , explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. TriQuint products are not warranted or authorized f or use as critical components in medical, life -saving, or life -sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.