PAM8124 Datasheet, PDF (5/15 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.)
+0
-5
-10
-15
-20
-25
-30
-35
-40
-45
d
-50
B
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
20
Crosstalk vs. Frequency (R_L = 4Ω, SE)
P_O = 1W
L to R/ R to L
(Red /Blue)
50
100
200
500
1k
2k
5k
Hz
10k
20k
+0
-5
-10
-15
-20
-25
-30
-35
-40
-45
d
-50
B
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
20
Crosstalk vs. Frequency (R_L = 8Ω, SE)
TT
P_O = 1W
L to R/ R to L
(Red / Blue)
50
100
200
500
1k
2k
5k
Hz
10k
20k
+0
-5
-10
-15
-20
-25
-30
-35
d
-40
B
-45
-50
-55
-60
-65
-70
-75
-80
20
PSRR vs. Frequency (R_L = 4Ω, SE)
TT
50
100
200
500
1k
2k
Hz
5k
10k
20k
+0_T
-5
-10
-15
-20
-25
-30
-35
d
-40
B
-45
-50
-55
-60
-65
-70
-75
-80
20
PSRR vs. Frequency (R_L = 8Ω, SE)
TT
50
100
200
500
1k
2k
Hz
5k
10k
20k
+0_{T T T}
-5
-10
-15
-20
-25
-30
-35
d
-40
B
-45
-50
-55
-60
-65
-70
-75
-80
20
PSRR vs. Frequency (R_L = 8Ω, BTL)
TTT
50
100
200
500
1k
2k
5k
Hz
10k
20k
+0
-10
-20
-30
-40
-50
d
B
-60
r
-70
A
-80
-90
-100
-110
-120
-130
20
Noise Floor (R_L = 8Ω, SE)
50
100
200
500
1k
2k
Hz
5k
10k 20k
PAM8124
Document number: DS36627 Rev. 1 - 2
5 of 15
www.diodes.com
October 2013
© Diodes Incorporated