CATV 18 dB PUSH-PULL AMPLIFIER MC-7852G FEATURES OUTLINE DIMENSIONS (Units in mm) • GALLIUM ARSENIDE ACTIVE DEVICES PACKAGE OUTLINE • LOW DISTORTION • LOW NOISE FIGURE (6.4 dB TYP at 860 MHz) • HIGH RELIABILITY (FIT = 125 at heat sink temperature of 100°C, Report available) • INDUSTRY COMPATIBLE PACKAGE 45.08 MAX 38.1±0.25 27.5 MAX 3.2 MAX 4.25 + 0.25 - 0.35 VDD 5 14.85 MAX 4.0±0.25 8.1 MAX 19.05±0.38 1 9 In Out 6-32 unc 2B 25.4±0.25 2 3 7 8 2.54±0.25 0.51±0.05 Gnd DESCRIPTION 4.19±0.13 5 7 8 9 2.54 ±0.38 A 6.3 The MC-7852 is a GaAs hybrid integrated circuit designed to be used as the input device in CATV applications up to 860 MHz. This unit has a minimum gain of 18 dB at 860 MHz, and because it is a GaAs device, it has lower distortion and lower noise figure. Reliability is assured by NEC's stringent quality and process control procedures. Devices are assembled and tested using fully automated equipment to maximize the consistency in part to part performance. The MC-7852G features round connection pins and slightly different body dimensions for customers desiring these packaging dimensions. 10.75 ±0.25 2.62±0.35 1 2 3 12.9 MAX 21.5 MAX 0.38.. A 0.51±0.05 2.5 ±0.05 ELECTRICAL CHARACTERISTICS (TCASE = 30 °C, VDD = 24 V, ZS = ZI = 75 Ω) PART NUMBER PARAMETERS SYMBOLS MC-7852G TYP MAX UNITS MIN MHz 50 860 CONDITIONS BW Frequency Range GA Gain dB 18.0 19.5 f = 860 MHz 0 2.0 50 to 860 MHz 1.0 50 to 860 MHz; Peak to Valley S Gain Slope dB Gf Gain Flatness dB S11 Input Return Loss dB dB dB dB 18.0 17.0 16.0 14.5 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz S22 Output Return Loss dB dB dB dB 18.0 17.0 16.0 14.5 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz S12 Reverse Isolation dB 30 50 to 860 MHz CTB Composite Triple Beat, 110 Channels dB -59 -55 VOUT = 44 dBmV/ch CSO Composite Second Order, 110 Channels dB -62 -55 VOUT = 44 dBmV/ch XMod VOUT = 44 dBmV/ch Cross Modulation, 110 Channels dB -62 -55 IDD DC Current mA 210 240 NF Noise Figure dB 5.7 6.5 50 MHz dB 6.4 7.0 860 MHz California Eastern Laboratories MC-7852G ABSOLUTE MAXIMUM RATINGS1 (TCASE = 30 °C) SYMBOLS VDD VI PARAMETERS UNITS RATINGS V 30 Supply Voltage Input Voltage (Single Tone) dBmV 65 TOP Operating Temperature °C -30 to +100 TSTG Storage Temperature °C -40 to +100 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL SCATTERING PARAMETERS j50 90˚ 120˚ j100 j25 60˚ 150˚ 30˚ j10 S22 0 S12 180˚ 0 0˚ S11 -j10 -150˚ -30˚ S21 -j100 -j25 -120˚ -60˚ S21 MAG: 3.0/DIV., 15.00 FS S12 MAG: 0.01/DIV., 0.05 FS -90˚ -j50 VDD = 24 V FREQUENCY (MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 S11 MAG 0.052 0.057 0.071 0.085 0.099 0.113 0.123 0.133 0.132 0.129 0.113 0.085 0.065 0.058 0.089 0.131 0.174 0.225 0.247 0.289 0.321 S21 ANG -83.06 -82.82 -84.93 -86.97 -88.97 -88.18 -91.37 -93.68 -99.58 -104.90 -107.80 -110.10 -97.46 -68.52 -53.94 -52.90 -58.69 -70.76 -83.43 -92.15 -100.70 MAG 7.805 7.913 7.957 7.998 8.047 8.078 8.095 8.125 8.182 8.250 8.333 8.431 8.522 8.575 8.675 8.836 9.042 9.312 9.481 9.452 9.657 ANG -2.112 -29.080 -51.100 -71.670 -91.690 -111.600 -131.800 -151.100 -171.100 169.100 149.000 128.600 108.200 87.710 67.150 46.370 25.010 3.054 -20.500 -43.320 -66.730 EXCLUSIVE NORTH AMERICAN AGENT FOR S12 MAG 0.017 0.017 0.017 0.016 0.016 0.016 0.015 0.015 0.015 0.016 0.016 0.016 0.017 0.017 0.017 0.016 0.016 0.015 0.014 0.012 0.010 S22 ANG -0.954 -22.940 -42.330 -60.760 -79.260 -97.140 -115.900 -134.100 -152.800 -171.200 170.500 153.400 136.900 120.900 105.200 90.700 75.670 60.340 43.050 29.900 14.310 MAG 0.068 0.056 0.056 0.061 0.070 0.076 0.081 0.086 0.079 0.070 0.050 0.023 0.031 0.063 0.104 0.141 0.170 0.193 0.201 0.224 0.220 ANG -176.60 -163.50 -143.70 -133.30 -125.10 -117.30 -118.10 -115.50 -119.90 -124.00 -124.50 -113.50 -43.19 -24.66 -37.34 -50.31 -67.88 -85.25 -97.83 -112.00 -125.10 RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 05/17/2000