Features
Supply voltage range: 2.5 V to 5.5 V
Support single-ended or differential analog input
Low static operation current
Low shut-down current
Short power-on transient time(1ms)
Internal pull-low resistor on shut-down pins
Short-circuit protection
Over-temperature protection
Loudspeaker power within 10% THD+N
1.5W/ch into 8Ω loudspeaker
2.5W/ch into 4Ω loudspeaker
Loudspeaker efficiency
90% @ 8Ω, THD+N=10%
85% @ 4Ω, THD+N=10%
Applications
Monitor audio
PDA
Portable multimedia devices
Notebook computer
Mobile phone
Description
The AD5165A is a mono, filter-less class-D audio amplifier. Operating with 5.0V loudspeaker driver supply, it can deliver 2.5W output power into 4Ωloudspeaker within 10% THD+N.
The AD5165A is a mono audio amplifier with high efficiency and suitable for the notebook computer,and portable multimedia devices.
|
Audio Power Amplifier > Class D Analog Class-D Amplifier |
|
Part Number |
Description |
Output Power(W) |
Typical THD+N(%) |
PSRR(dB) |
Vdd range |
Shutdown current (uA) |
Earphone |
Package |
|
EMA2011 |
2.7W Mono Filter-less |
2.7(4ohm, 5V, 10%THD+N) |
0.24(2.0W, 4ohm, 1KHz) |
-60 |
2.5~5.5 |
<1 |
N/A |
MSOP8, TDFN-8, WLCSP-9 |
|
AD5165A |
2.5W Mono, filter-less |
2.6(4ohm, 5V, 10%THD+N) |
0.17(1.8W, 4ohm, 1KHz) |
-65 |
2.5~5.5 |
<1 |
N/A |
DFN-8, WLCSP-9 |
|
AD5265A |
2.5W Stereo |
2.5(4ohm, 5V, 10%THD+N) |
0.12(1.8W, 4ohm, 1KHz) |
-65 |
2.5~5.5 |
0.1 |
Stereo |
E-TSSOP-24 |
|
AD52660A |
10Wx2/20Wx1; Stereo/Mono |
15(8ohm, 15V, 10%THD+N) |
0.07(7.5W, 8ohm, 1KHz) |
-65 |
8~15; Integrated regulator(5V) |
<10 |
N/A |
E-LQFP-48 |
|
AD52582A |
18Wx2 Stereo |
18(4ohm, 24V, 10%THD+N) |
0.05(10W, 24V, 4ohm, 1KHz) |
-48 |
3.15~3.6 |
<50 |
N/A |
E-TSSOP-24 |
|
EMA2016 |
2.5Wx2 Stereo |
2.5(4ohm, 5V, 10%THD+N) |
0.18(1.8W, 4ohm, 1KHz) |
-55 |
2.8~5.5 |
<1 |
N/A |
SOP-16 |
|
AD52650 |
2.5W Stereo |
2.5(4ohm, 5V, 10%THD+N) |
0.12(1.8W, 4ohm, 1KHz) |
-65 |
2.5-5.5 |
0.1 |
N/A |
E-TSSOP-24 |
|
AD52651 |
3W Stereo |
3(4ohm, 5V, 10%THD+N) |
0.2(2W, 4ohm, 1kHz) |
-55 |
3~5 |
<1 |
N/A |
SSOP-24 |
|
AD52655 |
2.5W Stereo with power limit |
2.45(4ohm, 5V, 1%THD+N) |
0.2(2W, 4ohm, 1KHz) |
-55 |
3~5 |
<1 |
N/A |
SSOP-24 |
|
AD52583 |
18W Stereo Class-D Audio Amplifier with power limit |
18W/Ch into 4ohm @ 10% THD+N |
14W/Ch into 4ohm @ 1% THD+N |
-66dB |
10~26 |
10 |
NO |
E-TSSOP-24 | |
