The LM4860 is a bridge-connected audio power amplifier capable of delivering 1W of continuous average power to an 8Ω load with less than 1% (THD+N) over the audio spectrum from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packa.
an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. It also includes two headphone control inputs and a headphone sense output for external monitoring. The unity-gain stable LM4860 can be configured by external gain setting resistors for differential gains of 1 to 10 without the use of external compensation components. output power into 8Ω: 1% (max) n Instantaneous peak output power: n Shutdown current: 0.6 µA (typ) > 2W Features n No output coupling capacitors, bootstrap capacitors, or snubber circuits are necessary n .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LM4861 |
National Semiconductor |
1.1W Audio Power Amplifier | |
2 | LM4861 |
Texas Instruments |
1.1W Audio Power Amplifier | |
3 | LM4862 |
National Semiconductor |
675mW Audio Power Amplifier | |
4 | LM4862 |
Texas Instruments |
675mW Audio Power Amplifier | |
5 | LM4862 |
Unisonic Technologies |
AUDIO POWER AMPLIFIER | |
6 | LM4863 |
National Semiconductor |
Dual 2.2W Audio Amplifier | |
7 | LM4863 |
Texas Instruments |
Dual 2.2W Audio Amplifier | |
8 | LM4863 |
Unisonic Technologies |
DUAL 2.2W AUDIO AMPLIFIER | |
9 | LM4864 |
National Semiconductor |
300mW Audio Power Amplifier | |
10 | LM4864 |
Texas Instruments |
725mW Audio Power Amplifier | |
11 | LM4865 |
National Semiconductor |
750mW Audio Power Amplifier | |
12 | LM4865 |
Texas Instruments |
750mW Audio Power Amplifier |