EUA5212 Datasheet, PDF (6/17 Pages) Eutech Microelectronics Inc – 2-W Stereo Audio Power Amplifier with Four Selectable Gain Settings

EUA5212
Operating Characteristics, VDD = 5V, T_A = 25°C, R_L = 8Ω, Gain =-2V/V, BTL mode
Symbol
Parameter
Conditions
EUA5212
Unit
Min. Typ. Max.
P_O
THD+N
B_OM
V_n
Output power
Total harmonic distortion plus
noise
Maximum output power
bandwidth
Supply ripple rejection ratio
Noise output voltage
THD=1%, RL=4Ω, f=1kHz
P_O=1W, f=20 Hz to 15 kHz
THD=5%
f =1kHz,
C_(BYP)=0.47µF
BTL mode
C_(BYP)=0.47µF,
BTL mode
f= 20 kHz to 20 kHz _{SE mode}
1.9
0.75%
15
68
70
43
W
kHz
dB
µV_RMS
DS5212 Ver 1.5 Nov. 2004
6