1/4 Structure ： Silicon Monolithic Integrated Circuit Product name ： Dual Video Amplifier Type ： BD7628F Package ： SOP8 Features ： 1) Wide operating voltage range 2) 75Ω video line driven 3) Low supply current ○Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Positive supply voltage VCC +10.0 V Negative supply voltage VEE -10.0 V Power dissipation Pd 690*1 mW Input voltage range VIN VEE-0.2V ～ VCC+0.2V V Operating temperature Topr -40℃～+85℃ ℃ Storage temperature Tstg -55℃～+150℃ ℃ *1 For operation above 25℃ free-air temperature, power dissipation is decreasing 4.0mW/℃ in case mounting the ROHM standard application board (70mm×70mm×1.6mm) ○Operating Condition (Ta=25℃) Parameter Symbol Min Typ Max Positive supply voltage VCC +2.0 +5.0 +6.0 Negative supply voltage VEE -6.0 -5.0 -2.0 * This product is not designed for protection against radioactive rays. REV. A Unit V V 2/4 ○ External dimensions and label codes ７ ６ ２ ８ LOT No. SOP8 ( UNIT：mm ) ○Block diagram OUTA 1 -INA 2 +INA 3 VEE 4 ○Pin number and Pin name VCC 8 OUTB 7 -INB 6 Pin NO. 1 2 3 4 +INB 5 REV. A Pin name OUTA -INA +INA VEE Pin NO. 5 6 7 8 Pin name VCC OUTB -INB +INB 3/4 ○Electrical characteristics（Unless otherwise specified, Ta= 25℃, VCC=5.0V, VEE=-5.0V） Parameter Symbol Min. Typ. Max. Unit Conditions Circuit current ICC 16.7 23.0 mA No Signal Input bias current IIB 6 uA Vin=0.0V Maximum output voltage VOM 5.0 5.7 Vpp DC Voltage Voltage gain GV 5.6 5.9 6.2 dB Vin=1.0Vpp, f=1MHz Frequency characteristics GF -2.0 -0.1 1.0 dB Vin=1.0Vpp, f=1MHz/10MHz Cross talk CT -63 -50 dB Vin=1.0Vpp, f=4.43MHz ○ Test Circuit Diagrams OUTA 1 V 75Ω 8 2kΩ OUTB -INA 7 2 75Ω VCC=5V VCC A 0.1μF 2kΩ -INB +INA 6 3 A VEE 50Ω +INB 4 VEE=5V 10μF 10μF 5 0.1μF The test circuit for B channel is equal to that for A channel. REV. A 4/4 ●Cautions for use (1) Absolute maximum ratings If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result. Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions that might exceed the absolute maximum ratings will be applied to the LSI IC. (2) Thermal design The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under actual use conditions. (3) Shorts between pins and mounting errors When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or GND connection. (4) Operation in strong electromagnetic field When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults. REV. A Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. 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