FEATURES The A2203 is a Class-AB audio power amplifier designed for mobile phone, MID and other portable communication devices. It is capable of delivering 1.1 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. The A2203 was designed specifically to provide high quality output power with a min.
The A2203 is a Class-AB audio power amplifier designed for mobile phone, MID and other portable communication devices. It is capable of delivering 1.1 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. The A2203 was designed specifically to provide high quality output power with a minimal amount of external components. It does not require output coupling capacitors or bootstrap capacitors. And with ultra low shutdown current, the A2203 is ideally suited for mobile phone, MID and other low voltage applications where minimal power .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | A220 |
NXP |
High-speed diode | |
2 | A220 |
Hitachi Semiconductor |
GaAs MMIC Down Converter for Micro Wave Application | |
3 | A220 |
National Semiconductor |
N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages | |
4 | A220 |
AUK corp |
PNP Silicon Transistor | |
5 | A2201 |
Sanyo |
PNP Epitaxial Planar SIlicon Transistor | |
6 | A220Z1-001 |
Chi Mei |
LCD | |
7 | A22 |
OMRON |
Pushbutton Switch | |
8 | A2210 |
AiT Semiconductor |
1.27W MONO CLASS AB AUDIO POWER AMPLIFIERS | |
9 | A2210 |
Sanyo Semicon Device |
2SA2210 | |
10 | A2211 |
AiT Semiconductor |
CLASS AB 1.25W DIFFERENTIAL AUDIO POWER AMPLIFIER | |
11 | A2212 |
AiT Semiconductor |
1.2 WATT AUDIO POWER AMPLIFIER | |
12 | A2214ZGS-AMT |
Kingbright |
SMD LED |