MAAM-009455-TR1000

MAAM-009455 Push Pull CATV Amplifier 50 - 1000 MHz Rev. V1 Features        Functional Schematic 20 dB Gain 8 V DC Bias Differential Inputs and Outputs Low Distortion Lead-Free 4 mm 20-Lead PQFN package Halogen-Free ―Green‖ Mold Compound RoHS* Compliant and 260°C Reflow Compatible This device is ideally suited for use in CATV, FTTX, DBS, and HDTV applications where low noise figure and low distortion are required. Ordering Information 1,2 Part Number Package MAAM-009455-000000 Bulk Packaging MAAM-009455-TR1000 1000 Piece Reel MAAM-009455-TR3000 3000 Piece Reel MAAM-009455-001SMB Sample Test Board 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. N/C IN2+ 20 FB1+ Description The MAAM-009455 is a GaAs MMIC amplifier in a lead-free 4 mm 20-lead PQFN package. The MMIC design is configured as a pair of cascode MESFET amplifiers for broadband performance. It is designed for integration in a 75 Ω push-pull, low distortion, amplifier circuit. BIAS+ OUT1+ N/C 1 1 FB2+ IN1+ OUT2+ N/C N/C IN1- OUT2- FB1- FB2- OUT1- N/C BIAS- N/C IN2- Pin Configuration 3 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Paddle4 Pin Name FB1+ IN1+ N/C IN1FB1OUT1N/C BIASN/C IN2FB2OUT2N/C OUT2+ FB2+ IN2+ N/C BIAS+ N/C OUT1+ Description Feedback 1+ Input 1+ No Connection Input 1Feedback 1Output 1No Connection DC Bias No Connection Input 2Feedback 2Output 2No Connection Output 2+ Feedback 2+ Input 2+ No Connection DC Bias No Connection Output 1+ RF and DC Ground 3. It is recommended, but not absolutely compulsory, that all No Connections (N/C) within the IC are connected to ground on the printed circuit board. 4. The exposed pad centered on the package bottom must be connected to RF and DC ground. 1 * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAAM-009455 Push Pull CATV Amplifier 50 - 1000 MHz Rev. V1 Electrical Specifications: TA = 25°C, Freq: 1000 MHz, VDD = +8 Volts, Z0 = 75 Ω, Test Circuit with M/A-COM Technology Balun MABA-009210-CT1760 Parameter Test Conditions Units Min. Typ. Max. Gain — dB 19.5 20.5 23 Gain Flatness — dB — 0.5 — Noise Figure — dB — 5.5 — Reverse Isolation — dB — 36 — Input Return Loss — dB — 22 — Output Return Loss — dB — 15 — Output IP2 Two tones at 500 & 506 MHz, +8 dBm output/tone dBm — 80 — Output IP3 Two tones at 500 & 506 MHz, +8 dBm output/tone dBm 41 43 — Composite Triple Beat, CTB 77 Channels, +39 dBm V / Channel at the output dBc — -70 — Composite Second Order, CSO 77 Channels, +39 dBm V / Channel at the output dBc — -70 — Cross modulation 77 Channels, +39 dBm V / Channel at the output dBc — -70 — P1dB 500 MHz dBm — 26 — IDD +8 Volts mA — 325 385 Electrical Specifications: Frequency: 500 MHz, 256 QAM Parameter Test Conditions Units Ref Spec5 Typical data Adjacent channel up to 750 KHz from channel block edge POUT = +60 dBmV, N=1 POUT = +56 dBmV, N=2 POUT = +52 dBmV, N=4 dBc