PT2387 Ver la hoja de datos (PDF) - Princeton Technology
Número de pieza
componentes Descripción
Fabricante
PT2387 Datasheet PDF : 12 Pages
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3D Effect Audio Processor IC
ABSOLUTE MAXIMUM RATING
Parameter
Positive power supply
Input voltage
Symbol
VCC
Vi
Operating temperature
Topr
Storage temperature
Tstg
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URL: http://www.princeton.com.tw
PT2387
Ratings
12
0.3 to VCC+0.3
-40 ~ +85
-65 ~ +150
Unit
V
V
℃
℃
DC ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, VCC=9V, Vi=1Vrms, f=1KHz, Ta=27℃)
Parameter
Symbol
Condition
Min.
Operating voltage
Operating current
VCC
5
ICC
Vcc=9V, Vi=0V,
Bypass Mode
-
Maximum output voltage
VOM
Vcc=9V
-
Vcc=9V, Vi=0V,
Output noise voltage
VON
BW=20 to 20KHz,
-
A-weighting
Vcc=9V,
Total harmonic distortion
THD
Vi=0.2Vrms,
BW=20 to 20KHz,
-
Bypass Mode
Input impedance
Output impedance
High level input voltage
Low level input voltage
Maximum input voltage
RIN
ROUT
VIN
VIL
VIMAX
Vcc=9V
Vcc=9V
Vcc=9V
Vcc=9V
Vcc=9V,
Bypass Mode
-
-
-
0.3VCC
-
Typ.
9
20
-
-90
-
100
40
-
-
-
Max.
10
-
2.5
-
0.05
-
80
0.7VCC
-
2.0
Unit
V
mA
Vrms
dB
%
KΩ
Ω
V
V
Vrms
PT2387 V1.4
-5-
March, 2006
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