LM386M-1/NOPB
Active700-MW, MONO, 5- TO 18-V, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER
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LM386M-1/NOPB
Active700-MW, MONO, 5- TO 18-V, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | LM386M-1/NOPB |
|---|---|
| Max Output Power x Channels @ Load | 325 mW |
| Max Output Power x Channels @ Load [x] | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 1-Channel (Mono) |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Type | Class AB |
| Voltage - Supply [Max] | 12 V |
| Voltage - Supply [Min] | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 95 | $ 0.71 | |
| 285 | $ 0.69 | |||
| 570 | $ 0.66 | |||
| 1045 | $ 0.60 | |||
| Digikey | Tube | 1 | $ 1.49 | |
| 10 | $ 1.33 | |||
| 95 | $ 1.04 | |||
| 285 | $ 0.97 | |||
| 570 | $ 0.86 | |||
| 1045 | $ 0.68 | |||
| 2565 | $ 0.63 | |||
| 5035 | $ 0.60 | |||
| Newark | Each | 1 | $ 1.91 | |
| 10 | $ 1.77 | |||
| 25 | $ 1.65 | |||
| 50 | $ 1.58 | |||
| 190 | $ 1.49 | |||
| 285 | $ 1.41 | |||
| 570 | $ 1.38 | |||
| Texas Instruments | TUBE | 1 | $ 1.11 | |
| 100 | $ 0.85 | |||
| 250 | $ 0.63 | |||
| 1000 | $ 0.45 | |||
Description
General part information
LM386 Series
The LM386M-1 and LM386MX-1 are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 increases the gain to any value from 20 to 200.
The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 mW when operating from a 6-V supply, making the LM386M-1 and LM386MX-1 prefered for battery operation.
The LM386M-1 and LM386MX-1 are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 increases the gain to any value from 20 to 200.
Documents
Technical documentation and resources
