The APA2012 is a mono, filter-free Class-D audio amplifier available in a WLCSP package. The gain can be setting by external input resistance. High PSRR and differential architecture provide increased immunity to noise and RF rectification. In addition to these features, a fast startup time and small package size make the APA2012 an ideal choice for both cel.
• Operating Voltage: 2.4V-6V
• Low Supply Current
– I =1.8mA at V =5V
DD
DD
– IDD=1.5mA at VDD=3.6V
• Low Shutdown Current
–
IDD=0.1µA at
V =5V DD
• Output Power
at 1% THD+N
–
1.41W,
at
V =5V, DD
RL=8Ω
–
0.74W,
at
V =3.6V, DD
RL=8Ω
– 2.51W, at VDD=5V, RL=4Ω
– 1.32W, at VDD=3.6V, RL=4Ω
at 10% THD+N
– 1.8W, at VDD=5V, RL=8Ω
–
0.91W,
at
V =3.6V, DD
RL=8Ω
–
3.2W,
at
V =5V, DD
RL=4Ω
– 1.62W, at VDD=3.6V, RL=4Ω
• Less External Components Required
• Fast Startup Time (4ms)
• High PSRR: 75 dB at 217 Hz
• Short-Circuit and Thermal Protection
• 9-Ball, 1.2mm x 1.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | APA2010 |
ANPEC |
3W Mono Class-D Audio Power Amplifier | |
2 | APA2010A |
ANPEC |
3W Mono Class-D Audio Power Amplifier | |
3 | APA2010B |
ANPEC |
3W Mono Class-D Audio Power Amplifier | |
4 | APA2011 |
ANPEC |
2.8W Mono Class D Audio Power Amplifier | |
5 | APA2011A |
ANPEC |
2.8W Mono Class D Audio Power Amplifier | |
6 | APA2018 |
ANPEC |
3.6W Constant Output Power Class-D Audio Amplifier | |
7 | APA2020 |
ANPEC |
Stereo 2W Audio Power Amplifier | |
8 | APA2020A |
Anpec Electronics Coropration |
Stereo 2-W Audio Power Amplifier | |
9 | APA2030 |
Anpec Electronics Coropration |
Stereo 2.6W Audio Amplifier | |
10 | APA2031 |
Anpec Electronics Coropration |
Stereo 2.6W Audio Amplifier | |
11 | APA2035 |
Anpec Electronics Coropration |
Stereo 2.6W Audio Amplifier | |
12 | APA2036 |
ANPEC |
Stereo 2.6W Audio Power Amplifier |