| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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26,203 pcs
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26203 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
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3,238 pcs
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3238 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 OPA140AIDR from Texas Instruments is a high-performance, single-channel JFET precision operational amplifier designed for demanding applications. It features a low noise density of 5.1 nV/√Hz at 1 kHz and a very-low 1/f noise of 250 nV PP from 0.1 Hz to 10 Hz, making it suitable for sensitive signal processing.
This operational amplifier boasts a wide supply voltage range from 4.5 V to 36 V for single-supply operation and ±2.25 V to ±18 V for dual-supply operation. Key electrical characteristics include a low offset voltage of 0.12 mV maximum at 25°C and a very-low offset drift of 1 µV/°C maximum. The device operates across a temperature range of -40°C to 125°C.
With a gain bandwidth product of 11 MHz and a slew rate of 20 V/µs, the OPA140AIDR is capable of handling moderate-speed signals. It offers rail-to-rail output swing and input common-mode range that includes the V- supply. The low quiescent current of 1.8 mA per channel contributes to power efficiency.
Available in industry-standard packages such as SOIC, VSSOP, and SOT-23, the OPA140AIDR is designed for surface mount applications. Its robust performance and features make it a versatile choice for various analog circuit designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.98 | $1.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The OPA140AIDR operates from a single supply of 4.5 V to 36 V or dual supplies of ±2.25 V to ±18 V.
The operating temperature range is -40°C to 125°C.
The OPA140AIDR is available in surface-mount packages including SOIC (D), VSSOP (DGK), SOT-23 (DBV), TSSOP, and SON.
The typical gain bandwidth product is 11 MHz.
The maximum offset voltage is 0.12 mV at 25°C.
The maximum input bias current is 10 pA.
Yes, the OPA140AIDR has no phase reversal.