PT2389-SN Princeton Technology Corp., PT2389-SN Datasheet - Page 12

• Manufacturer Part Number: PT2389-SN
• Description: 5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
• Manufacturer: Princeton Technology Corp.

5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, Vcc=9V，Vi=1Vrms，f=1KHz，Temp=27℃
PT2389 v1.3
Total Harmonic Distortion
High Level Input Voltage
Low Level Input Voltage
Max. Output Voltage
Max. Input Voltage
Output Impedance
Operating Voltage
Operating Current
Input Impedance
Output Noise
Operating Temperature
Parameter
Storage Temperature
Supply Voltage
Input Voltage
Parameter
Symbol
VIMAX
ROUT
VOM
VNO
THD
RIN
Vcc
VIH
VIL
Icc
Symbol
Vcc=9V, Vi=0V Flat Mode
Topr
Flat Mode、BB & 3D off
Tstg
Vcc
Vi
Vcc=9V, Vi=0.2Vrms
BW=20∼20KHz
BW=20∼20KHz
Vcc=9V, Vi=0V
- 12 -
A-Weighting
Conditions
Vcc=9V,
Vcc=9V
Vcc=9V
Vcc=9V
Vcc=9V
Vcc=9V
-
-0.3～Vcc+0.3
-65 ～ +150
-40 ～ +85
Ratings
12
0.3Vcc
Min.
70
5
URL: http://www.princeton.com.tw
Typ.
100
-90
20
40
9
Fax: [phone]
Unit
Tel: [phone]
September, 2004
0.7Vcc
℃
℃
V
V
Max.
0.01
140
-98
2.5
2.0
10
80
PT2389
Vrms
Vrms
Unit
KΩ
mA
dB
Ω
%
V
V
V