Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The LM4880 is a dual audio power amplifier capable of delivering typically 250mW per channel of continuous average power to an 8Ω load with 0.1% THD+N using 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 packaging. Since the LM48.
1
•2 No Bootstrap Capacitors or Snubber Circuits are Necessary
• Small Outline (SOIC) and PDIP Packaging
• Unity-Gain Stable
• External Gain Configuration Capability
APPLICATIONS
• Headphone Amplifier
• Personal Computers
• CD-ROM Players
KEY SPECIFICATIONS
• THD+N at 1kHz at 200mW Continuous Average Output Power into 8Ω: 0.1% (max)
• THD+N at 1kHz at 85mW Continuous Average Output Power into 32Ω: 0.1% (typ)
• Output Power at 10% THD+N at 1kHz into 8Ω 325 mW (typ)
• Shutdown Current 0.7 µA (typ)
• 2.7V to 5.5V Supply Voltage Range
DESCRIPTION
The LM4880 is a dual audio power amplifier capable.
LM4880 - National Semiconductor
The LM4880 is a dual audio power amplifier capable of delivering typically 250 mW per channel of continuous average powe.
LM4880 - UTC
The UTC LM4880 is a dual audio power amplifier capable of delivering typically 250mW per channel of continuous average p.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LM4881 |
National Semiconductor |
Dual 200mW Headphone Amplifier |
|
| 2 | LM4881 |
Texas Instruments |
Dual 200mW Headphone Amplifier |
|
| 3 | LM4882 |
National Semiconductor |
250mW Audio Power Amplifier |
|
| 4 | LM48820 |
Texas Instruments |
95mW Stereo Headphone Amplifier |
|
| 5 | LM48820 |
National Semiconductor |
95mW Stereo Headphone Amplifier |
|
| 6 | LM48821 |
Texas Instruments |
52mW Differential Input Stereo Headphone Amplifier |
|
| 7 | LM48822 |
Texas Instruments |
35mW/Channel Stereo Headphone Amplifier |
|
| 8 | LM48822 |
National Semiconductor Corporation |
35mW/Channel Stereo Headphone AMplifier |
|
| 9 | LM48823 |
Texas Instruments |
Ceramic Speaker Driver |
|
| 10 | LM48823 |
National Semiconductor |
Ceramic Speaker Driver |
|
| 11 | LM48824 |
Texas Instruments |
Class G Headphone Amplifier |
|
| 12 | LM48824 |
National Semiconductor Corporation |
Class G Headphone Amplifier |
|