| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,635 pcs
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10635 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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6,216 pcs
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6216 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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346 pcs
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346 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OPA454AIDDAR is a high-voltage (100 V) and high-current (50 mA) operational amplifier from Texas Instruments. It is designed for applications requiring significant power handling capabilities. This device is unity-gain stable and features a gain-bandwidth product of 2.5 MHz, making it suitable for various signal amplification tasks.
The OPA454AIDDAR operates over a wide power supply range, from ±5 V to ±50 V or a single supply of 10 V to 100 V. It provides a high output load drive capability of over ±50 mA and a wide output voltage swing from 1 V to rails. The amplifier is internally protected against overtemperature conditions and current overloads, enhancing its reliability.
This operational amplifier utilizes a FET architecture and is housed in an 8-pin SO package. It offers independent output disable or shutdown functionality. The device is specified for operation across a wide temperature range of -55°C to 125°C, ensuring performance in diverse environmental conditions.
Key electrical characteristics include a typical slew rate of 13 V/µs, a maximum offset voltage of 4 mV at 25°C, and a typical offset drift of 1.6 µV/°C. The input bias current is a maximum of 100 pA, and the common-mode rejection ratio is typically 146 dB.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.52 | $3.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 10 V to 100 V (or ±5 V to ±50 V).
It is available in an 8-pin HSOIC (DDA) package with an area of 29.4 mm².
The operating temperature range is -55°C to 125°C.
The typical gain bandwidth product is 2.5 MHz.
The typical slew rate is 13 V/µs.
It has a FET input stage.
No, it does not have rail-to-rail output; the output voltage swing is 1 V to the rails.