MOTOROLA Order this document by MFF224B/D SEMICONDUCTOR TECHNICAL DATA MFF224B Designed for broadband applications requiring low–distortion amplification. Specifically intended for CATV market requirements. Two hybrid amplifiers along with couplers and delay lines are packaged together to provide extremely low distortion products at conventional CATV amplifier output levels. 24 dB 40 – 550 MHz 77–CHANNEL CATV FEEDFORWARD AMPLIFIER • Specifically Designed to Provide Improved Performance in 550 MHz CATV Applications • Distortion Components Reduced more than 20 dB from Conventional CATV Hybrid Amplifiers • Specified for 77–Channel Performance LIFETIME BUY • Fully Shielded Metal Package MAXIMUM RATINGS Rating Symbol Value Unit Vin + 55 dBmV VCC 28 Vdc Operating Case Temperature Range TC – 20 to +100 °C Storage Temperature Range Tstg – 40 to +100 °C RF Voltage Input (Single Tone) DC Supply Voltage CASE 825A–03, STYLE 2 ELECTRICAL CHARACTERISTICS (VCC = 24 V, TC = 50°C, 75 Ω system unless otherwise noted) Symbol Min Typ Max Unit Frequency Range Characteristic BW 40 — 550 MHz Power Gain — 50 MHz GP 23.4 24 24.6 dB Slope S + 0.2 — +1.8 dB Gain Flatness — — — ± 0.25 dB Return Loss — Input (f = 40 – 550 MHz) IRL 18 — — dB Return Loss — Output (f = 40 – 550 MHz) ORL 18 — — dB Second Order Intermodulation Distortion (Vout = + 50 dBmV per ch., ch. A, H2, H22) IMD — — –80 dB — — – 80 — — – 70 — — – 85 — — – 75 Cross Modulation Distortion (Vout = 44 dBmV per ch., ch. 2, 77–channels) (Vout = 44 dBmV per ch., ch. 2, –––, H39) XMD77 Composite Triple Beat (Vout = 44 dBmV per ch., ch. 2, 77–channels) (Vout = 44 dBmV per ch., ch. 2, –––, H39) CTB dB dB Noise Figure (f = 50 MHz) (f = 550 MHz) NF — — — — 9 11 dB DC Current IDC — 660 725 mA REV 1 RF DEVICE DATA MOTOROLA Motorola, Inc. 1995 MFF224B 1 LAST ORDER 06/10/99 550 MHz CATV Feedforward Amplifier LAST SHIP 06/04/00 The RF Line Characteristics Test Conditions –20 +80°C –20 +100°C G Gain 50 MHz ±0.5 dB ±0.6 dB CIRCUITRY BLOCK DIAGRAM OUT MAIN ERROR LIFETIME BUY IN PERFORMANCE MEASUREMENT Motorola test fixture: P/N FF124BTF is necessary for accurate measurement. PACKAGE DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. A 1 6 S B W L 5 10 G 6–32 TAP 4.83 (0.190) DEEP 4 PL U H Z C Y 0.13 (0.005) D X K N CASE 825A–03 ISSUE C DIM A B C D G H K L N S U W X Y Z INCHES MIN MAX 2.107 2.165 1.225 1.265 0.805 0.845 0.018 0.022 0.190 0.210 0.490 0.510 0.100 0.120 0.910 0.930 2.053 2.083 0.310 0.330 1.785 1.815 0.690 0.710 0.090 0.110 0.290 0.310 0.230 0.270 STYLE 2: PIN 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. MILLIMETERS MIN MAX 53.52 55.00 31.12 32.13 20.45 21.46 0.46 0.56 4.83 5.33 12.45 12.95 2.54 3.05 23.12 23.62 52.15 52.90 7.87 8.38 45.34 46.10 17.53 18.03 2.29 2.79 7.37 7.87 5.84 6.86 24 V GROUND INPUT GROUND N/C N/C GROUND OUTPUT GROUND 24 V Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447 JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1, Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488 Mfax: [email protected] – TOUCHTONE 602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, – US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 INTERNET: http://motorola.com/sps MFF224B 2 ◊ MFF224B/D MOTOROLA RF DEVICE DATA LAST ORDER 06/10/99 Symbol LAST SHIP 06/04/00 PERFORMANCE DERATE versus TEMPERATURE (TYP)