APA0710/0711
Electrical Characteristics(Cont.)
Electrical Characteristics at Specified Free - Air Temperature (Cont.)
VDD= 5V, TA= 25°C (unless otherwise noted)
APA0710/1
Typ. Max.
Symbol
Parameter
Test Conditions
Shutdown, VI = VDD
Unit
Min.
1
1
1
1
1
1
|IH|
Shutdown, VI = VDD
SE/BTL, VI = VDD
Shutdown, VI = 0V
Shutdown, VI = 0V
SE/BTL, VI = 0V
m
A
|IL|
m
A
Operating characteristic, VDD = 5V, TA = 25°C, RL = 8W
900
94
W
THD = 1%, BTL mode, RL = 8
(Note 1)
Output Power
mW
PO
W
THD = 1%, SE mode, RL = 32
PO = 630mW, BTL mode,
Total Harmonic Distortion
Plus Noise (Note 1)
Maximum Output Power
Bandwidth
THD+N
0.15
20
%
W
RL = 8
Bom
B1
Gain = 2, THD+N = 2%
Open Loop
kHz
Unity-Gain Bandwidth
2
74
61
28
400
MHz
m
W
CB = 1 F, BTL mode, RL = 8
Power Supply Rejection
Ratio (Note1)
PSRR
dB
m
W
CB = 1 F, SE mode, RL = 8
Vn
Noise Output Voltage
Wake-up time
m
m
Gain = 1, CB = 0.1 F
V(rms)
Twu
ms
m
CB = 1 F
Note1 : Output power is measured at the output terminals of device at f=1KHz.
Pin Description
APA0710
Pin
I/O
Description
Name
No
Shutdown mode control signal input, place entire IC in shutdown mode
when held high.
Shutdown
1
I
I
I
I
Bypass
SE/BTL
2
3
Bypass pin
When SE/BTL is held low, the APA0710 is in BTL mode. When SE/BTL is
held high, the APA0710 is in SE mode
IN
4
5
6
7
In is the audio input terminal
VO+
VDD
O VO+ is the positive output for BTL and SE modes
Supply voltage input pin
GND
Ground connection for circuitry
VO- is the negative output in BTL mode and a high-impedance output in SE
mode
O
VO-
8
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
6
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
