APA0710/0711
Typical Characteristics
PSRR vs. Frequency
+0
PSRR vs. Frequency
+0
Ripple Rejection Ration (dB)
No-Capacitor
-20
Ripple Rejection Ration (dB)
No-Capacitor
-20
-40
C
B
=1µF
C
B
=0.1µF
-40
C
B
=1µF
C
B
=0.1µF
-60
-60
C
B
=2.2µF
-80
C
B
=2.2µF
-80
V
DD
=3.3V
R
L
=8Ω
SE
20
100
1k
10k 20k
V
DD
=5V
R
L
=8Ω
SE
100
1k
10k 20k
-100
-100
20
Frequency (Hz)
Frequency (Hz)
PSRR vs. Frequency
+0
Supply Current vs. Supply Voltage
1600
T
L
=8Ω
R
C
B
=1µF
BTL
R
F
=10kΩ
1400
Ripple Rejection Ration (dB)
-20
Supply Current (µA)
1200
BTL(SE/BTL=0.1V
DD
)
1000
800
600
400
200
0
-40
-60
V
DD
=3.3V
-80
SE(SE/BTL=0.9V
DD)
V
DD
=5V
-100
20
100
1k
10k 20k
2.5
3
3.5
4
4.5
5
5.5
Frequency (Hz)
Supply Voltage(V)
Copyright
©
ANPEC Electronics Corp.
Rev. A.5
-
Oct., 2005
9
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
