APA2068
Thermal Characteristics
Symbol
R
THJA
Parameter
Thermal Resistance from Junction to Ambient in Free Air
SOP-16-P
45
°C/W
Value
Unit
Electrical Characteristics
V
DD
=5V, -20°C<T
A
<85°C (unless otherwise noted)
Symbol
V
DD
I
DD
Supply Current
Supply Current in Shutdown
Mode
High input Current
Low Input Current
Output Differential Voltage
Parameter
Supply Voltage
SE/BTL=0V
SE/BTL=5V
SE/BTL=0V
SHUTDOWN=0V
1
900
900
5
Test Condition
APA2068
Unit
Min. Typ. Max.
4.5
9
4
5.5
20
mA
10
µ
A
nA
nA
mV
V
I
SD
I
IH
I
IL
V
OS
Operating Characteristics, BTL mode
V
DD
=5V,T
A
=25°C,R
L
=4Ω, Gain=2V/V (unless otherwise noted)
Symbol
P
O
Parameter
Test Condition
THD=10%, R
L
=3Ω, Fin=1kHz
THD=10%, R
L
=4
Ω
, Fin=1kHz
THD=10%, R
L
=8
Ω
, Fin=1kHz
Maximum Output Power
THD=1%, R
L
=3
Ω
, Fin=1kHz
THD=1%, R
L
=4
Ω
, Fin=1kHz
THD=0.5%, R
L
=8Ω, Fin=1kHz
THD+N
Total Harmonic Distortion Plus
Noise
P
O
=1.2W, R
L
=4Ω, Fin=1kHz
P
O
=0.9W, R
L
=8Ω, Fin=1kHz
V
IN
=0.1Vrms, R
L
=8Ω, C
B
=1µF,
Fin=120Hz
C
B
=1
µ
F, R
L
=8
Ω
, Fin=1kHz
P
O
=1.1W, R
L
=8
Ω
, A_wieght
60
90
95
dB
dB
dB
1
Unit
APA2068
Min. Typ. Max.
2.9
2.6
1.6
2.4
1.8
1.3
0.07
0.08
%
W
PSRR Power Ripple Rejection Ratio
Xtalk
S/N
Channel Separation
Signal to Noise Ratio
Copyright
©
ANPEC Electronics Corp.
Rev. A.2 - Jul., 2005
3
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
