PT2353H-S データシートの表示（PDF） - Princeton Technology

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PT2353H-S

Satellite + Subwoofer 3-Speaker System Electronics Crossover IC

Princeton Technology 

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

Satellite + Subwoofer 3-Speaker System Electronics Crossover IC

PT2353H

ABSOLUTE MAXIMUM RATING

Parameter

Symbol

Rating

Unit

Operating Voltage

Operating Temperature

Vs

Topr

10.2

V

-40 to +85

℃

Storage Temperature

Tstg

-65 to +150

℃

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, Ta=25℃, VDD=9V, RL=100KΩ, f=1KHz)

Parameter

Symbol

Condition

Power Supply

VDD

Operating Current

Is

3D, PK OFF, VDD=9V

3D, PK OFF, VDD=4.5V

Total Harmonic Distortion

THD

ATT=0dB, F=1KHz

VIN=1Vrms, 20Hz ~ 20KHz

All filters bypass, All outputs

ATT=-20dB, F=1KHz

VIN=1Vrms, 20Hz ~ 20KHz

All filters bypass, All outputs

Output Noise

NO

ATT=0dB, VIN=0V

A-weighted, All filters bypass

Signal-to-Noise Ratio

0dB=1Vrms, ATT=0dB

S/N VIN=0V, A-weighted

All filters bypass

Maximum Input Voltage

VIMAX

f=1KHz, ATT=0dB

VDD=9V

Voltage Gain

Gn

f=1KHz, ATT=0dB

All Outputs

Cross Talk

0dB=1Vrms, f=1KHz

CT VIN=1Vrms, RL=100K

RG=600Ω, A-weighted

Maximum Volume

Attenuation

f=1KHz, VIN=1Vrms

ATTMAX LOUT, ROUT

Main Volume =Max, SOUT

High Level Input Voltage

VIH

Low Level Input Voltage

VIL

LED Sink Current

IS 3D LED Pin

Drive Current

IO PO

Output Impedance

RO

Vout=100mV

f=1KHz

Input Impedance

RI

Min. Typ. Max. Unit

5 - 9.5 V

-

-

23

18

-

-

mA

- 0.01 -

%

- 0.05 -

- 15 - µV

- 90 - dB

-

-

2.7

- Vrms

-1 0 +1 dB

- -86 - dB

- -75 -

dB

- -75 - dB

6.7 - 9 V

0 - 3.2 V

- 6 - mA

- 5 - mA

70 100 130 Ω

40 50 60 KΩ

PT2353H V1.1

- 11 -

November, 2005

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