| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,538 pcs
|
1538 pcs | On Request | 1 | On Request | On Request | 19 | On Request | On Request | |
|
334 pcs
|
334 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
334 pcs
|
334 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
18 pcs
|
18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Tape & Reel |
The LF347N from Texas Instruments is a cost-effective, high-speed quad JFET input operational amplifier. It utilizes BI-FET II™ technology with internally trimmed offset voltage, providing low input bias and offset currents due to well-matched high-voltage JFET input devices.
Key electrical characteristics include a wide gain bandwidth of 4 MHz, a high slew rate of 13 V/μs, and low supply current of 7.2 mA. The device boasts a high input impedance of 10^12 Ω, low input noise current of 0.01 pA/√Hz, and low total harmonic distortion of ≤0.02%.
This operational amplifier is suitable for applications such as high-speed integrators, fast D/A converters, and sample-and-hold circuits. It is pin-compatible with the standard LM148, allowing for easy upgrades to existing designs.
The LF347N is available in a 14-pin PDIP, CDIP, or SOIC package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum supply voltage is ±18 V for the LF347B/LF347 variants.
The LF347N is available in 14-pin PDIP, CDIP, and SOIC packages.
The gain bandwidth is 4 MHz.
The slew rate is 13 V/μs.
The input bias current is 50 pA.
The total harmonic distortion is ≤0.02%.