The LM321 brings performance and economy to low power systems. With a high unity gain frequency and a guaranteed 0.4V/µs slew rate, the quiescent current is only 430µA/amplifier (5V). The input common mode range includes ground and therefore the device is able to operate in single supply applications as well as in dual supply applications. It is also capable of comfortably driving large capacitive loads.
The LM321 is available in the SOT23-5 package. Overall the LM321 is a low power, wide supply range performance op amp that can be designed into a wide range of applications at an economical price without sacrificing valuable board space.
| Title | Size in Kbytes |
Date |
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| AN-97: Application Note 97 Versatile Timer Operates from Microseconds to Hours |
457
Kbytes |
24-Feb-99 |
Download |
| AN-298: Application Note 298 Isolation Techniques for Signal Conditioning |
379
Kbytes |
2-Oct-02 |
Download |
| AN-103: Application Note 103 LM340 Series Three Terminal Positive Regulators |
421
Kbytes |
3-Oct-02 |
Download |
| AN-286: Application Note 286 Applications of the LM392 Comparator Op Amp IC |
135
Kbytes |
2-Oct-02 |
Download |
| AN-263: Application Note 263 Sine Wave Generation Techniques |
350
Kbytes |
26-May-09 |
Download |
| AN-262: Application Note 262 Applying Dual and Quad FET Op Amps |
416
Kbytes |
2-Oct-02 |
Download |
| AN-256: Application Note 256 Circuitry for Inexpensive Relative Humidity Measurement |
119
Kbytes |
2-Oct-02 |
Download |
| AN-C: Application Note C V/F Converter ICs Handle Frequency-to-Voltage Needs |
187
Kbytes |
3-Oct-02 |
Download |
| AN-181: Application Note 181 3-Terminal Regulator Is Adjustable |
165
Kbytes |
1-May-04 |
Download |
| AN-284: Application Note 284 Single-Supply Applications of CMOS MICRODACs |
121
Kbytes |
3-Oct-02 |
Download |
| AN-274: Application Note 274 CMOS A/D Converter Interfaces Easily with Many Microprocessors |
73
Kbytes |
3-Oct-02 |
Download |
| AN-299: Application Note 299 Audio Applications of Linear Integrated Circuits |
232
Kbytes |
24-Feb-99 |
Download |
| AN-311: Application Note 311 Theory and Applications of Logarithmic Amplifiers |
258
Kbytes |
2-Oct-02 |
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-666: DTMF Generation with 3.58 MHz Crystal |
761
Kbytes |
5-Aug-95 |
Download |
| AN-301: Application Note 301 Signal Conditioning for Sophisticated Transducers |
579
Kbytes |
2-Oct-02 |
Download |
| AN-269: Application Note 269 Circuit Applications of Multiplying CMOS D to A Converters |
295
Kbytes |
4-Oct-04 |
Download |
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