Description
LF412ACN/NOPB Texas Instruments - Yeehing Electronics
Dual, 44-V, 4-MHz, high slew rate (15-V/µs), In to V+, JFET-input op amp
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.719 |
| 100 — 249 | 3.259 |
| 250 — 999 | 2.285 |
| 1,000 + | 1.47 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps |
| RoHS | Y |
| Mounting Style | Through Hole |
| Package / Case | PDIP-8 |
| Supply Voltage - Max | 44 V |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 4 MHz |
| SR - Slew Rate | 15 V/us |
| CMRR - Common Mode Rejection Ratio | 70 dB to 100 dB |
| Ib - Input Bias Current | 200 pA |
| Vos - Input Offset Voltage | 1 mV |
| Supply Voltage - Min | 10 V |
| Operating Supply Current | 5.6 mA |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Shutdown | No Shutdown |
| Series | LF412-N |
| Packaging | Tube |
| Amplifier Type | Low Offset Amplifier |
| Height | 3.3 mm |
| Input Type | Rail-to-Rail |
| Length | 9.27 mm |
| Product | Operational Amplifiers |
| Supply Type | Dual |
| Technology | BiFET |
| Width | 6.35 mm |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V |
| en - Input Voltage Noise Density | 25 nV/sqrt Hz |
| In - Input Noise Current Density | 0.01 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 22 V |
| Minimum Dual Supply Voltage | +/- 5 V |
| Operating Supply Voltage | 10 V to 44 V, +/- 5 V to +/- 22 V |
| Pd - Power Dissipation | 670 mW |
| Product Type | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 80 dB |
| Factory Pack Quantity | 40 |
| Subcategory | Amplifier ICs |
| Voltage Gain dB | 106.02 dB |
| Unit Weight | 0.026879 oz |
For more information, please refer to datasheet
Documents
| LF412ACN/NOPB Datasheet |
More Information
These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412-N dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs.
