| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,707 pcs
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2707 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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1,696 pcs
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1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OPA2191IDR from Texas Instruments is a high-performance operational amplifier designed for precision applications. It features a low offset voltage of ±5 µV and a low offset voltage drift of ±0.1 µV/°C, ensuring stable operation.
With a 2.5 MHz bandwidth and a 5 V/µs slew rate, this amplifier provides good ac performance. It operates over a wide supply voltage range of 4.5 V to 36 V (or ±2.25 V to ±18 V) and consumes only 140 µA of quiescent current per amplifier. The device supports rail-to-rail input and output, making it suitable for a wide range of signal conditioning tasks.
The OPA2191IDR is available in an industry-standard 8-pin SOIC package, suitable for through-hole or surface-mount assembly. Its EMI/RFI filtered inputs help minimize noise interference in sensitive circuits. The high capacitive load drive capability of 1 nF allows for driving loads directly.
This operational amplifier family offers outstanding dc precision and ac performance, making it a versatile choice for various electronic designs requiring accurate amplification and signal processing.
The operating temperature range is -40 to 125 °C.
The typical offset voltage is ±5 µV.
The typical offset voltage drift is ±0.1 µV/°C.
The bandwidth is 2.5 MHz.
The slew rate is 5 V/µs.
The typical quiescent current is 140 µA per amplifier.
The maximum supply voltage is 36 V.