GaAs MULTI-CHIP MODULE MC-7883 D 870 MHz CATV 22 dB POWER DOUBLER AMPLIFIER DESCRIPTION UE The MC-7883 is a GaAs Multi-chip Module designed for use in CATV applications up to 870 MHz. This unit has low distortion, low noise figure and return loss across the entire frequency band. Reliability and performance uniformity are assured by our stringent quality and control procedures. FEATURES • Low distortion • High linear gain GL = 22.0 dB MIN. @ f = 870 MHz ORDERING INFORMATION Part Number MC-7883 Order Number Package MC-7883-AZ 7-pin special with heatsink Supplying Form 25 pcs MAX./Tray (Pb-Free) Remark To order evaluation samples, contact your nearby sales office. Part number for sample order: MC-7883-AZ ABSOLUTE MAXIMUM RATINGS (T A = +25C) Parameter Symbol Ratings Unit VDD 30 V Vi 65.0 dBmV Operating Case Temperature TC 30 to +100 C Storage Temperature Tstg 40 to +100 C Supply Voltage Note SC Input Voltage Note In case of single tone DI <R> O NT IN • Low return loss Caution: Observe precautions when handling because these devices are sensitive to electrostatic discharge Document No. PG10315EJ02V0DS (2nd edition) Date Published December 2006 NS CP(N) The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field. MC-7883 RECOMMENDED OPERATING CONDITIONS (Z S = ZL = 75 ) Parameter Supply Voltage Symbol Test Conditions VDD Input Voltage Vi 110 channel, MIN. TYP. MAX. Unit 23.5 24.0 24.5 V 32.0 35.0 dBmV Operating Case Temperature 30 TC D 10 dB tilted across the band +25 +85 C Parameter Symbol Linear Gain GL Gain Slope GSlope Test Conditions MIN. TYP. MAX. Unit 22.0 23.0 dB 0.6 1.0 1.4 dB f = 40 to 870 MHz, Peak to valley 0.6 dB 5.5 dB 6.0 dB 310 360 mA 110 channel, 60 dBc VO = 52 dBmV at 745.25 MHz, 55 dBc f = 870 MHz f = 40 to 870 MHz GFlatness Noise Figure 1 NF1 f = 50 MHz Noise Figure 2 NF2 f = 870 MHz Composite Triple Beat Cross Modulation O NT IN Gain Flatness Operating Current UE ELECTRICAL CHARACTERISTICS (T C = 305C, VDD = 24 V, ZS = ZL = 75 ) IDD CTB XM RF OFF Composite 2nd Order Beat CSO 10 dB tilted across the band 63 dBc Input Return Loss 1 RLi1 f = 40 to 160 MHz 20 dB RLi2 f = 160 to 320 MHz 20 dB RLi3 f = 320 to 640 MHz 19 dB RLi4 f = 640 to 870 MHz 17 dB RLo1 f = 40 to 160 MHz 20 dB RLo2 f = 160 to 320 MHz 20 dB RLo3 f = 320 to 640 MHz 19 dB RLo4 f = 640 to 870 MHz 18 dB Input Return Loss 2 Input Return Loss 3 Input Return Loss 4 Output Return Loss 1 Output Return Loss 2 Output Return Loss 3 DI SC Output Return Loss 4 2 Data Sheet PG10315EJ02V0DS MC-7883 PACKAGE DIMENSIONS O NT IN UE D 7-PIN SPECIAL WITH HEATSINK (UNIT: mm) DI SC PIN CONNECTION Data Sheet PG10315EJ02V0DS 3 MC-7883 NOTES ON CORRECT USE (1) The space between PC board and root of the lead should be kept more than 1 mm to prevent undesired stress to the lead and also should be kept less than 4 mm to prevent undesired parasitic inductance. Recommended that space is 2.0 to 3.0 mm typical. (2) Recommended torque strength of the screw is 59 to 78 Ncm. D (3) Form the ground pattern as wide as possible to minimize ground impedance. (to prevent undesired oscillation) All the ground pins must be connected together with wide ground pattern to decrease impedance difference. UE RECOMMENDED SOLDERING CONDITIONS This product should be soldered and mounted under the following recommended conditions. For soldering methods and conditions other than those recommended below, contact your nearby sales office. Soldering Method Recommended Condition Symbol Note Peak temperature (pin temperature) : 350C or below Soldering time (per pin of device) : 3 seconds or less O NT IN Partial Heating Soldering Conditions DI SC Note The point of pin part heating must be kept more than 1.2 mm distance from the root of lead. 4 Data Sheet PG10315EJ02V0DS MC-7883 Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. D 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. DI SC O NT IN UE • Do not lick the product or in any way allow it to enter the mouth. Data Sheet PG10315EJ02V0DS 5