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Especially, this series is suitable for any audio applications due to low noise and low distortion characteristics and are usable for other many applications by wide operating supply voltage range. General-purpose No. All rights reserved. Application of voltage in excess of absolute maximum rating or use out absoluted maximum rated temperature environment may cause deterioration of characteristics. Then input terminal voltage is set to more then VEE. Built-in resistor for protection because of over current with differential input voltage above 0.
But never over the maximum power dissipation www. BA family 5. BA family 1. BA family Fig. BAR family Technical Note 6. BAR family Fig. BAR family 6. BAR family Technical Note E 1. BA family Technical Note BA family BA family Technical Note 8. BA family 8. Input Offset Voltage Vio 2. Test circuit2 one channel only Fig. Items and symbols used are also shown. Absolute maximum ratings Absolute maximum rating item indicates the condition which must not be exceeded.
Application of voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics. Differential input voltage Vid Indicates the maximum voltage that can be applied between non-inverting terminal and inverting terminal without deterioration and destruction of characteristics of IC.
Input common-mode voltage range Vicm Indicates the maximum voltage that can be applied to non-inverting terminal and inverting terminal without deterioration or destruction ofcharacteristics. Input common-mode voltage range of the maximum ratings not assure normal operation of IC. When normal operation of IC is desired, the input common-mode voltage of characteristics item must be followed. As forpackage product, Pd is determined by the temperature that can be permitted by IC chip in the package maximum junction temperature and thermal resistance of the package.
Electrical characteristics item 2. It can be translated into the input voltagedifference required for setting the output voltage at 0 [V]. Input bias current Ib Indicates the current that flows into or out of the input terminal.
It is defined by the average of input bias current at non-inverting terminaland input bias current at inverting terminal. It is typically divided into high-level output voltageand low-level output voltage. High-level output voltage indicates the upper limit of output voltage. Low-level output voltage indicates thelower limit. Large signal voltage gain AV Indicates the amplifying rate gain of output voltage against the voltage difference between non-inverting terminal and inverting terminal.
It is normally the amplifying rate gain with reference to DC voltage. It is normally the fluctuation of DC. IC is heated when it consumed power, and the temperature of IC ship becomes higher than ambient temperature.
The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited. Power dissipation is determined by the temperature allowed in IC chip maximum junction temperature and thermal resistance of package heat dissipation capability.
The maximum junction temperature is typically equal to the maximum value in the storage temperature range. Heat generated by consumed power of IC radiates from the mold resin or lead frame of the package. The temperature of IC inside the package can be estimated by this thermal resistance.
Power that can be consumed by IC with reference to ambient temperature. Power that can be consumed by IC begins to attenuate at certain ambient temperature. Thermal reduction curve indicates a reference value measured at a specified condition.
However, this does not ensure normal circuit operation. Please note that the circuit operates normally only when the input voltage is within the common mode input voltage range of the electric characteristics. It is necessary to connect a resistor as shown in Fig. Therefore, the single supply Op-Amp can be used for double supply Op-Amp as well. Wrong mounting direction or shorts between terminals, GND, or other components on the circuits, can damage the IC. Do not power up the board without waiting for the output capacitors to discharge.
The capacitors in the low output impedanceterminal can stress the device. Pay attention to the electro static voltages during IC handling, transportation, and storage. The element in the circuit may be damaged thermal destruction. When using this IC for an application circuit where there is oscillation, output capacitor load does not occur, as when using this IC as a voltage comparator. Set the capacitor connected to output terminal below 0.
SOP14 8. MSOP8 2. The content specified herein is subject to change for improvement without notice. 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. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device.
ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.
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