APA2068 Anpec Electronics Coropration, APA2068 Datasheet - Page 4

• Manufacturer Part Number: APA2068
• Description: Stereo 2.6W Audio Power Amplifier (with DC_Volume Control)
• Manufacturer: Anpec Electronics Coropration

Electrical Characteristics (Cont.)
APA2068
Operating Characteristics, SE mode. V
Pin Description
Pin Function Description
Copyright
Rev. A.2 - Jul., 2005
Symbol
THD+N Total Harmonic Distortion Plus
PSRR Power Ripple Rejection Ratio
Xtalk
S/N
P
O
5,12
No.
1
2
3
4
6
7
8
Maximum Output Power
Noise
Channel Separation
Signal to Noise Ratio
ANPEC Electronics Corp.
Pin
SHUTDOWN
VOLUME
VOLMAX
BYPASS
MUTE
Name
GND
RIN-
LIN-
Parameter
SHUTDOWN 2
VOLMAX 8
B Y PASS 4
VOLUME 7
Config
MUTE 1
GND 5
RIN- 3
LIN- 6
(Connected to GND for better heat dissipation)
-
I
I
I
I
I
I
I
DD
Mute control signal input, hold low for normal operation, hold high
to mute.
It will be into shutdown mode when pull low. I
Right channel input terminal
Bias voltage generator
Ground connection, Connected to thermal pad.
Left channel input terminal
Input signal for internal volume gain setting.
Setting the maximum output swing. Input a non-zero voltage (V
to this pin, the output voltage swing will be clamped between V
(the maximum positive value) - V
value) + V
Maximum input voltage
=5V,T
THD=10%, R
THD=10%, R
THD=1%, R
THD=1%, R
P
P
V
Fin=120Hz
C
P
O
O
IN
O
A
B
=25°C, Gain=1V/V (unless otherwise noted)
=125mW, R
=65mW, R
=1 F, R
=75mW, SE, R
=0.1Vrms, R
APA2068
＝
C
. Disable this function when tie this pin to GND.
4
Thermal Pad
Test Condition
L
=32 , Fin=1kHz
L
L
=16 , Fin=1kHz
=32 , Fin=1kHz
L
L
L
=32 , Fin=1kHz
=16 , Fin=1kHz
=32 , Fin=1kHz
L
=16 , Fin=1kHz
L
=8 , C
Function Description
L
=32 , A_wieght
1/2 VDD.
16 ROUT-
15 VDD
14 ROUT+
13 SE/BTL
12 GND
11 LOUT+
10 VDD
9 LOUT-
B
=1 F,
C
& V
OL
Min. Typ. Max.
(the minimum negative
APA2068
SD
0.09
0.09
220
120
160
100
= 1 A
95
60
60
www.anpec.com.tw
Unit
mW
dB
dB
dB
%
OH
C
)