IC AMP CLASS AB MONO 1W 8DIP LM386N4 is a low voltage audio power amplifier. It is designed for use in low voltage consumer applications. This article mainly introduce its pinout, package,datasheet PDF and other detailed information about Texas Instruments LM386N4.
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Jun 25, 2021
Myra Landon
IC AMP CLASS AB MONO 1W 8DIP
LM386N4 is a low voltage audio power amplifier. It is designed for use in low voltage consumer applications. This article mainly introduce its pinout, package,datasheet PDF and other detailed information about Texas Instruments LM386N4.
LM386N-4
The LM386N4 is an audio power amplifier designed for low-voltage consumption application. The gain is internally set to 20 to maintain The number of external components is small, but an external The resistor and capacitor between pins 1 and 8 will Increase the gain to any value between 20 and 200. The input is referenced to ground, and the output It is automatically biased to one-half of the power supply voltage. The static power consumption is only 24 mW, when Powered by 6V power supply, making LM386N4 is very suitable for battery operation.
Symbol
Footprint
3D Model
● Battery operation
● Minimal external parts
● Wide power supply voltage range: 4 V-12 V or 5 V–18 V • Low quiescent current consumption: 4 mA
● Voltage gain from 20 to 200
● Ground reference input
● Self-centering output static voltage
● Low distortion: 0.2% (AV = 20, VS = 6 V, RL = 8 Ω, PO = 125 mW, f = 1 kHz)
● Available in 8-pin MSOP package
Texas Instruments LM386N-4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM386N-4.
Texas Instruments LM386N-4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM386N-4.
| Product Attribute | Attribute Value | |
|---|---|---|
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300, 7.62mm) | |
| Surface Mount | NO | |
| Number of Pins | 8Pins | |
| Weight | 2.721554g | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| JESD-609 Code | e0 | |
| Pbfree Code | no | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| ECCN Code | EAR99 | |
| Type | Class AB | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Max Power Dissipation | 1.25W | |
| Voltage - Supply | 5V~18V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Number of Functions | 1Function | |
| Terminal Pitch | 2.54mm | |
| Base Part Number | LM386 | |
| Pin Count | 8 | |
| Output Type | 1-Channel (Mono) | |
| Operating Supply Voltage | 12V | |
| Supply Voltage-Min (Vsup) | 5V | |
| Number of Channels | 1Channel | |
| Nominal Supply Current | 4mA | |
| Power Dissipation | 1.25W | |
| Output Power | 1W | |
| Supply Type | Single | |
| Input Offset Voltage (Vos) | 2.5mV | |
| Bandwidth | 300 kHz | |
| Gain Bandwidth Product | 300 kHz |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage Gain | 46dB | |
| Power Supply Rejection Ratio (PSRR) | 50dB | |
| Max Output Power | 1W | |
| Input Bias Current | 250nA | |
| Max Output Power x Channels @ Load | 1W x 1 @ 32 Ω | |
| Harmonic Distortion | 10% | |
| Number of Amplifiers | 1Amplifier | |
| Load Impedance | 32Ohm | |
| Height | 12.7mm | |
| Length | 152.4mm | |
| Width | 101.6mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | Non-RoHS Compliant | |
| Lead Free | Contains Lead |
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Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas, which designs and manufactures semiconductors and various integrated circuits, and sells them to electronic designers and manufacturers worldwide. It is one of the top 10 semiconductor companies in global sales. The company focuses on the development of analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and educational technology products, including calculators, microcontrollers and multi-core processors. As of 2016, the company has 45,000 patents worldwide.
Download datasheets and manufacturer documentation for Texas Instruments LM386N-4.
Download datasheets and manufacturer documentation for LM386N-4
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