Lm390 1w Battery Operated Audio Power Amplifier
| Part number | LM390 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 191.38 KB |
| Description | LM390 1W Battery Operated Audio Power Amplifier |
| Datasheet | LM390_NationalSemiconductor.pdf |
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The LM390 Power Audio Amplifier is optimized for 6V 7 5V 9V operation into low impedance loads The gain is internally set at 20 to keep the external part count low but the addition of an external resistor and capacitor between pins 2 and 6 wil increase the gain to any value up to 200 The inputs are ground referenced while the output is automatically biased to one half the supply voltage Y Y Y Y Self-centering output...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM3900 | QUADRUPLE NORTON OPERATIONAL AMPLIFIER | Texas Instruments |
 |
LM3900 | QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIERS | Motorola |
| Part Number | Description |
|---|---|
| LM3900 | Quad Amplifiers |
| LM3901 | Quad Amplifiers |
| LM3905 | Precision Timers |
| LM3909 | LM3909 LED Flasher/Oscillator |
| LM391 | Audio Power Driver |
| LM3911 | Temperature Controller |
| LM3914 | Dot/Bar Display Driver |
| LM3915 | Dot/Bar Display Driver |
| LM3915N | Dot/Bar Display Driver |
| LM3916 | Dot/Bar Display Driver |
