APA0714 Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APA0714 Datasheet PDF : 25 Pages
| |||
APA0714
Recommended Operating Conditions
Symbol
Parameter
VDD
Supply Voltage
VIH
High Level Threshold Voltage
SD
VIL
Low Level Threshold Voltage
SD
VIC
Common Mode Input Voltage
Operating Ambient Temperature Range
Operating Junction Temperature Range
Speaker Resistance
Rating
2.4 ~ 5.5
1.8 ~ VDD
0 ~ 0.35
0.5 ~ VDD-0.5
-40 ~ 85
-40 ~ 125
3~
Unit
V
V
V
V
οC
οC
Ω
Electrical Characteristics
VDD=5V, GND=0V, TA= 25oC (unless otherwise noted)
Symbol
Parameter
Test Conditions
IDD
Supply Current
ISD
Shutdown Current
II
Input Current
LSD=RSD=0V
LSD, RSD
Gain
RL=4Ω
TSTART-UP
Start-Up Time from End of
Shutdown
Cb=0.22µF
RSD
Resistance from Shutdown to GND
VDD=5V, TA=25°C
PO
Output Power
THD+N
Total Harmonic Distortion Pulse
Noise
PSRR
CMRR
S/N
VOS
Power Supply Rejection Ratio
Common-Mode Rejection Ratio
Signal to Noise Ratio
Output Offset Voltage
RL=3Ω
THD+N=1%
RL=4Ω
RL=8Ω
THD+N=10%
fin=1kHz
RL=3Ω
RL=4Ω
RL=8Ω
fin=1kHz
RL=4Ω
PO=1.5W
RL=8Ω
PO=0.9W
Cb=0.22µF, RL=8Ω, VRR=0.2VPP,
fin=217Hz
Cb=0.22µF, RL=8Ω, VIC=0.2VPP,
fin=217Hz
With A-weighted Filter,
PO=1.3W, RL=8Ω
RL=8Ω
Vn
Noise Output Voltage
Cb=0.22µF, With A-weighting Filter
APA0714
Unit
Min. Typ. Max.
-
3
6
mA
-
-
5
µA
-
0.1
-
µA
36kΩ
Ri
40kΩ
Ri
44kΩ
Ri
V/V
-
65
-
ms
90
100
110
kΩ
-
2.4
-
-
2.1
-
1
1.3
-
W
-
3
-
-
2.6
-
-
1.6
-
-
0.05
-
%
-
0.035
-
-
80
-
dB
-
60
-
dB
-
105
-
dB
-
5
20
mV
-
15
-
µV
(rms)
Copyright © ANPEC Electronics Corp.
3
Rev. A.2 - Apr., 2010
www.anpec.com.tw
Share Link: 