MC-7852G Datasheet Text
CATV 18 dB PUSH-PULL AMPLIFIER MC-7852G
Features
- GALLIUM ARSENIDE ACTIVE DEVICES
- 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 PATIBLE PACKAGE
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE
45.08 MAX 38.1±0.25 3.2 MAX 27.5 MAX 4.25
+ 0.25
- 0.35
14.85 MAX 4.0±0.25 8.1 MAX 19.05±0.38 25.4±0.25 2.54±0.25 1 In 6-32 unc 2B
VDD 5 9 Out
2 3 7 8 0.51±0.05 21.5 MAX Gnd
12.9 MAX
1 2 3
5
7 8 9
DESCRIPTION
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 con.. sistency in part to part performance. The MC-7852G Features round connection pins and slightly different body dimensions for customers desiring these packaging dimensions.
2.62±0.35
10.75 ±0.25
4.19±0.13
A 0.38.. A 0.51±0.05 6.3 2.5
2.54 ±0.38
±0.05
ELECTRICAL CHARACTERISTICS (TCASE = 30 °C, VDD = 24 V, ZS = ZI = 75 Ω)
SYMBOLS BW GA S Gf S11 Gain Gain Slope Gain Flatness Input Return Loss PART NUMBER PARAMETERS Frequency Range UNITS MHz dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB mA dB dB 18.0 17.0 16.0 14.5 18.0 17.0 16.0 14.5 30 -59 -62 -62 210 5.7 6.4 -55 -55 -55 240 6.5 7.0 50 MHz 860 MHz MIN 50 18.0 0 MC-7852G TYP MAX 860 19.5 2.0 1.0 f = 860 MHz 50 to 860 MHz 50 to 860 MHz; Peak to Valley 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz 50...