| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,892 pcs
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2892 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The OPA2140AIDR from Texas Instruments is a low-power, JFET input operational amplifier family member. It features excellent drift characteristics and very low input bias current, making it suitable for precision analog applications. The device boasts a 11 MHz gain bandwidth and a 20 V/µs slew rate.
Designed for modern single-supply precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), the OPA2140AIDR provides a rail-to-rail output swing and an input range that includes V–. Key electrical specifications include a low input bias current of 10 pA maximum and a low noise density of 5.1 nV/√Hz at 1kHz. The quiescent current per channel is a maximum of 2 mA.
This operational amplifier operates over a temperature range of -40°C to 125°C. It is housed in an 8-SOIC package with dimensions of 6 x 4.9 mm and a pitch of 1.27 mm. The standard package quantity is 75 units on a tube carrier.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical gain bandwidth of the OPA2140AIDR is 11 MHz.
The typical slew rate for the OPA2140AIDR is 20 V/µs.
The maximum input bias current for the OPA2140AIDR is 10 pA.
The typical offset drift of the OPA2140AIDR is 0.35 µV/°C.
The maximum offset voltage at 25°C for the OPA2140AIDR is 0.12 mV.
The typical noise voltage at 1kHz for the OPA2140AIDR is 5.1 nV/√Hz.
The OPA2140AIDR operates within a temperature range of -40°C to 125°C.