ChipSourceTek LM386
The LM386 is a power amplifier, designed for use in low voltage consumer applications. The gain is internally set to 20 keep the external part count low, SOP-8 but the additional of external resistor and capacitor between pin 1 and pin 8 will increase the gain to any value up to 200.- Min Voltage : 4V
- Max Voltage : 12V
- Channels : 1
- Max Operating Temp : 70°C
- Min Operating Temp : 0°C
Source:
Octopart
| Part No. | LM386 |
|---|---|
| Datasheet | LM386 Download |
| Manufacturer |  ChipSourceTek |
| Description | LOW VOLTAGE AUDIO POWER AMPLIFIER |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
*Minimum external parts *Wide supply voltage range: 技 *Voltage gains:20~200 k *Ground referenced input *Low distortion 4V~12V 科 e PIN CONFIGURATIONS T Gain 1 特 e -Input 2 源 rc +Input 3 GND 4 u BLOCK DIAGRAM LM386 8 Gain 7 Bypas 6 VCC 5 Output 矽 So 7 Bypass ip 2 h-Input 15kΩ 8 1 Gain Gain 15kΩ 150Ω 1.35kΩ 15kΩ 3 +Input C50kΩ 50kΩ DIP-8 6 VCC 5 Output 4 GND TEL: +86-0755-27595155 27595165 FAX: +86-0755-27594792 WEB: E-mail: Sales@ChipSourceTek.com Tony.Wang@ChipSourceTek.com LM386ABSOLUTE MAXIMUM RATINGS
(Ta=25°C ) PARAMETER SYMBOL Supply Voltage Vcc Power Dissipation DIP-8 Pd SOP-8 Input Voltage Vi Operating Temperature Topr Storage Temperature Tstg VALUE 15 1250 600 -0.4V~+0.4V 0 to 70 -40 to 150 UNIT V mW V °C °CELECTRICAL CHARACTERISTICS
( Ta=25°C, all voltage referenced to GND unless otherwise specified) PARAMETER Quiescent circuit current Output Power Voltage Gain 技 k Bandwidth Total harmonic distortion 科 e Input Resistance Input Bias current SYMBOL ICCQ Po GV...