Wideband Output Module (video pack) VP513 Display Video Outp

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Wideband Output Module (video pack) VP513 Display Video Outp

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Ordering number EN5331
Wideband Output Module (video pack)
VP513
Display Video Output Amplifier: High-Voltage, Wideband Amplification
Features
power dissipation class amp: 6.5W with (clock) Bandwidth Pulse response (tr, (typ) (typ) Vp-p swing Plastic mold package excellent reliability
Package Dimensions
unit: 2117
[VP513]
Specifications
Absolute Maximum Ratings 25°C
Parameter Maximum supply voltage Allowable power dissipation Junction temperature Case temperature Storage temperature Symbol Tstg 25°C with ideal heat sink Conditions Ratings +110 Unit
Operating Conditions 25°C
Parameter Recommended supply voltage Symbol Conditions Ratings Unit
Recommended supply voltage
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, Chome, Ueno, Taito-ku, TOKYO, JAPAN
53096HA (OT) 5331-1/8
VP513 Electrical Characteristics 25°C
Parameter Bandwidth Bandwidth Pulse response characteristics Voltage gain Symbol (DC) ICC1 Current drain ICC2 ICC1 Current drain ICC2 (DC) clock, VOUT (p-p) (DC) clock, VOUT (p-p) (DC) clock, VOUT (p-p) (DC) clock, VOUT (p-p) Conditions (DC) VOUT (p-p) (DC) VOUT (p-p) (DC) VOUT (p-p) Ratings Unit
Internal Equivalent Circuit
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VP513 Test Circuit
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VP513
Application Circuit Examples neck mounted circuit
Note: matching circuit used match internal impedance with impedance load. neck mounted applications, this circuit removed total load capacitance, more than
Cable transmission (separated boards)
5331-4/8
VP513 Thermal Design VP513 Since VP513 includes three channels, first consider single channel. chip temperature each transistor under actual operating conditions determined using following formula. (Tri) (Tri) (Tri) [°C] (Tri): Thermal resistance individual transistor (Tri): Collector loss individual transistor Case temperature rise Ambient temperature j-c(Tri) each chip (Tr1) 45°C/W/j-c (Tr2) (Tr4) 35°C/W. Although loss each transistor Video Pack varies with frequency uniform, assume that maximum operating frequency, (clock), then chips with largest loss will transistors (Tr3 Tr4) that loss will about total loss.Thus from single channel have: (Tr3) (1CH) 1/4. Here, must select heat sink with capacity such that these transistors does exceed 150°C. Equation below gives relationship between (TOTAL) required calculated using this equation equation (1).
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VP513 VP513 Thermal Design Example Conditions: Using class monitor, (clock) VOUT Vp-p Since this class monitor operated 60°C, here consider case where maximum clock frequency MHz. mentioned previously, chips with largest loss transistors Tr4. Determining those values gives: (Tr3) 0.25 0.93 determine substituting value equation (5). 0.93 32.6 [°C] Here, Tc(max) (measured back surface) will under 100°C, value item above shows that suffices focus Tc(max) 100°C thermal design fulfill Tj(max) 150°C Tc(max) 100°C conditions. Therefore, heat sink that maintains 100°C condition will have following thermal resistance: (TOTAL) (1CH) (3.7 3.6°C/W Thus thermal resistance this case °C/W. actual practice, ambient temperature operating conditions will allow heat sink smaller than that indicated this calculation used. Therefore, design optimization taking actual conditions into account also required.
Surge Protection Surge protection required when this device connected CRT. This product requires same protection earlier products. Termination spark Surge suppression resistor (Recommended value: Surge suppression diode (Installed vicinity output pin.) Note: Caution: value surge suppression resistors must determined taking both stipulated discharge test required frequency bandwidth into account.
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VP513 Application Notes Mounting notes: Since specified heat sink required operate mounted Video Pack, recommend following mounting technique. (See thermal design item details required heat sink.) particular, since package used this product even more compact than that used earlier series, following points require special care. (These recommendations.) tightening torque between 0.39 0.88 recommended. bolt hole spacing heat sink should match that particular, bolt hole spacing should pulled close possible, within range that mounting possible, dimensions package dimensions drawing, shown below.
either truss screws (truss bolts) binding screws stipulated standards mounting bolts. Also, washers protect case. Foreign matter, such machining chips, must left trapped between case heat sink. grease applied junction surface, sure apply grease evenly. Solder leads printed circuit board after mounting heat sink Note: heat sink absolutely required operate this Video Pack. Never, situation, apply power Video Pack independent device. Video Pack destroyed.
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VP513 Peripheral wiring ground leading: VP513 supports standard lead forming zigzag 2.54 pitch. Also, layout standardized power supply line arrangement shown below.
Surrounding Layout (Top view) Note: Design applications that two-sided printed circuit boards similar technologies that input output lines cross. Crossed lines lead increased crosstalk. Also, lines should kept short possible, ground plane should made wide possible. These layout design principles will minimize bandwidth degradation oscillation.
products described contained herein intended surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment like, failure which directly indirectly cause injury, death property loss. Anyone purchasing products described contained herein above-mentioned shall: Accept full responsibility indemnify defend SANYO ELECTRIC CO., LTD., affiliates, subsidiaries distributors their officers employees, jointly severally, against claims litigation damages, cost expenses associated with such use: impose responsibility fault negligence which cited such claim litigation SANYO ELECTRIC CO., LTD., affiliates, subsidiaries distributors their officers employees jointly severally. Information (including circuit diagrams circuit parameters) herein example only; guaranteed volume production. SANYO believes information herein accurate reliable, guarantees made implied regarding infringements intellectual property rights other rights third parties. This catalog provides information December, 1997. Specifications information herein subject change without notice. 5331-8/8

Wideband Output Module (video pack) VP513 Display Video Outp

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