APA2031 Anpec Electronics Coropration, APA2031 Datasheet - Page 5

• Manufacturer Part Number: APA2031
• Description: (APA2030 / APA2031) Stereo 2.6W Audio Amplifier(With Gain Control)
• Manufacturer: Anpec Electronics Coropration

Electical Characteristics (Cont.)
APA2030/2031
Operating Characteristics, BTL mode
Vdd=5V, T
Operating Characteristics, SE mode ( for APA2030 only)
Vdd=5V, T
Copyright  ANPEC Electronics Corp.
Rev. A.2 - Apr., 2004
Symbol
Symbol
THD+N
THD+N
PSRR
PSRR
xtalk
xtalk
S/N
S/N
P
P
O
O
A
A
=25°C, Rl=4
=25°C, Rl=32
Maximum output power
Total harmonic distortion plus
noise
Power ripple rejection ratio
Channel separation
HP/LINE input separation
Signal to noise ratio
Maximum output power
Total harmonic distortion plus
noise
Power ripple rejection ratio
SE/BTL attenuation
Channel separation
HP/LINE input separation
Signal to noise ratio
Ω Ω Ω Ω Ω
Parameter
Ω Ω Ω Ω Ω
Parameter
, Gain=6dB, (Unless otherwise noted)
, Gain=4, 1dB, (Unless otherwise noted)
Test Condition
THD=10%, Fin=1khz, RL=32Ω
THD=1%, Fin=1khz, RL=32Ω
Po=75mW, RL=32Ω .Fin=1khz
Vin=0.2Vrms, Rl=32Ω,
Cb=0.47µf, f=120,
f=1khz, Cb=0.47µf,
f=1khz, Cb=0.47µf, BTL
Po=75mW, Rl=32Ω, A_weight,
Test Condition
THD=10%, F
THD=10%, F
THD=10%, F
THD=1%, F
THD=1%, F
THD=1%, F
Po=1.1W, RL=4Ω Fin=1khz
Po=0.7W, RL=8Ω, Fin=1khz
Vin=0.2Vrms, Rl=8Ω,
Cb=0.47µf, f=120Hz
f=1khz, Cb=0.47µf,
f=1khz, Cb=0.47µf,
Po=1.1W, Rl=8Ω , A_weight
5
in
in
in
in
in
in
=1khz, RL=3Ω
=1khz, RL=4Ω
=1khz, RL=8Ω
=1khz, RL=3Ω
=1khz, RL=4Ω
=1khz, RL=8Ω
Min. Typ.
Min.
1
0.05
0.04
105
2.6
2.3
1.5
1.9
1.7
1.1
85
95
80
Typ.
0.03
110
100
90
55
80
65
80
www.anpec.com.tw
Max.
Max. Unit
Unit
mW
mW
dB
dB
dB
dB
dB
dB
dB
dB
dB
W
W
W
W
W
W
%
%
%