RoHS Compliance Information	Size in Kbytes	Date
LF351 Wide Bandwidth JFET Input Operational Amplifier	246 Kbytes	9-Apr-96	Download

Obsolete Versions

General Description

The LF351 is a low cost high speed JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II™ technology). The device requires a low supply current and yet maintains a large gain bandwidth product and a fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF351 is pin compatible with the standard LM741 and uses the same offset voltage adjustment circuitry. This feature allows designers to immediately upgrade the overall performance of existing LM741 designs.

The LF351 may be used in applications such as high speed integrators, fast D/A converters, sample-and-hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The device has low noise and offset voltage drift, but for applications where these requirements are critical, the LF356 is recommended. If maximum supply

current is important, however, the LF351 is the better choice.

Application Notes

Title	Size in Kbytes	Date
AN-293: Application Note 293 Control Applications of CMOS DACs	385 Kbytes	4-Oct-04	Download
AN-263: Application Note 263 Sine Wave Generation Techniques	350 Kbytes	26-May-09	Download
AN-240: Application Note 240 Wide-Range Current-to-Frequency Converters	126 Kbytes	3-Oct-02	Download
AN-447: Protection Schemes for BI-FET Amplifiers and Switches	76 Kbytes	4-Nov-95	Download
AN-210: Application Note 210 New Phase-Locked-Loops Have Advantages as Frequency to Voltage Converters (and more)	339 Kbytes	3-Oct-02	Download
AN-271: Application Note 271 Applying the New CMOS MICRO-DAC	230 Kbytes	4-Oct-04	Download
AN-271 (Japanese): Application Note 271 Applying the New CMOS MICRO-DAC	342 Kbytes

More Application Notes

Title	Size in Kbytes	Date
AN-272: Application Note 272 Op Amp Booster Designs	382 Kbytes	2-Oct-02	Download
AN-294: Application Note 294 Special Sample and Hold Techniques	233 Kbytes	4-Oct-04	Download
AN-292: Application Note 292 Applications of the LM3524 Pulse-Width-Modulator	239 Kbytes	3-Oct-02	Download
AN-262: Application Note 262 Applying Dual and Quad FET Op Amps	416 Kbytes	2-Oct-02	Download
AN-258: Application Note 258 Data Acquisition Using the ADC0816 and ADC0817 8-Bit A/D Converter with On-Chip 16 Channel Multiplexer	683 Kbytes	4-Oct-04	Download
AN-253: Application Note 253 LH0024 and LH0032 High Speed Op Amp Applications	461 Kbytes	2-May-04	Download
AN-275: Application Note 275 CMOS D/A Converters Match Most Microprocessors	127 Kbytes	2-May-04	Download
AN-311: Application Note 311 Theory and Applications of Logarithmic Amplifiers	258 Kbytes	2-Oct-02	Download
AN-480: A 40 MHz Programmable Video Op Amp	181 Kbytes	4-Nov-95	Download
AN-260: Application Note 260 A 20-Bit (1 ppm) Linear Slope-Integrating A/D Converter	148 Kbytes	3-Oct-02	Download