APA4880O Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APA4880O Datasheet PDF : 16 Pages
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APA4880
Thermal Characteristics
Symbol
RTHJA
Parameter
Thermal Resistance from Junction to Ambient in Free Air
SO-8
TSSOP-8
PDIP-8
Value
210
220
109
Unit
K/W
Electrical Characteristics
TA=25°C, VDD=5V, VSS=0V, f=1kHz (unless otherwise noted)
Symbol
Parameter
Test Conditions
IDD
Supply Current
IMUTE Mute Current
VI(OS) Input Offset Voltage
AC Characteristics
No Load
VPINS
(THD+N)/S Total Harmonic Distortion PO=200mW , RL=8Ω , f=1kHz
plus Noise to Signal Ratio PO=120mW , RL=16Ω , f=1kHz
PO=75mW , RL=32Ω , f=1kHz
Po Output Power
(THD+N)/S=0.1% , f=1kHz
PSRR
ATT
Xtalk
Gv
Power Supply Rejection
Ratio
Mute attenuation
Channel Separation
Open Loop Gain
RL=8Ω
RL=16Ω
RL=32Ω
(THD+N)/S=10% , f=1kHz
RL=8Ω
RL=16Ω
RL=32Ω
CS=2.2uF , VRIPPLE=200mVRMS ,
f=120Hz
Vin=1Vrms , RL=8Ω
PO=200mV , RL=8Ω , Cb=2.2µF
Fg Unity Gain Frequency
SR Slew Rate
S/N Signal to Noise Ratio
Vin=1Vrms , RL=8Ω
APA4880
Unit
Min. Typ. Max.
3.0
mA
140
uA
5
mV
0.05
%
0.04
0.03
mW
240
150
85
330
200
110
50
dB
85
dB
85
dB
100
dB
7
MHz
5.5
V/us
20
uVrms
Copyright ANPEC Electronics Corp.
3
Rev. A.4 - Jan., 2003
www.anpec.com.tw
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