PAM8124 Datasheet, PDF (4/15 Pages) Diodes Incorporated – HIGH POWER AUDIO

A Product Line of
Diodes Incorporated
PAM8124
Performance Characteristics (@T_A = +25°C, V_CC = 24V, f = 1kHz, Gain = 20dB unless otherwise specified.)
THD+N vs. Output Power (R_L = 4Ω, SE)
20
THD+N vs. Output Power (R_L = 8Ω, SE)
20
10
10
5
5
2
%
1
0.5
0.2
0.1
0.06
1m
2m
5m 10m 20m
50m 100m 200m
500m 1
2
W
5
10
20 30
2
1
%
0.5
0.2
0.1
0.05
0.03
1m
2m
5m 10m 20m
50m 100m 200m
500m
1
2
W
5
10 20
THD+N vs. Frequency (R_L = 4Ω, SE)
20
10
P_O = 2W/ 5W/ 8W
(Red / Blue/ Pink)
5
2
1
%
0.5
0.2
0.1
0.05
0.03
20
50
100
200
500
1k
2k
5k
Hz
10k
20k
THD+N vs. Frequency (R_L = 8Ω, SE)
20
10 _{PO = 1W/ 2W/ 6W}
(Red / Blue/ Pink)
5
2
1
%
0.5
0.2
0.1
0.05
0.02
20
50
100
200
500
1k
2k
Hz
5k
10k 20k
THD+N vs. Output Power (R_L = 8Ω, BTL)
20
10
5
2
1
%
0.5
0.2
0.1
0.05
0.03
1m 2m
5m 10m 20m
50m 100m 200m
500m 1
2
W
5
10
20
50
THD+N vs. Frequency (R_L = 8Ω, BTL)
20
10
P_O = 5W/ 10W/ 15W
5
(Red / Blue/ Pink)
2
1
%
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
Hz
5k
10k 20k
PAM8124
Document number: DS36627 Rev. 1 - 2
4 of 15
www.diodes.com
October 2013
© Diodes Incorporated