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PSA2200C DS1212Q 1N5269 1N4747 MP2489 28F32 E003636 ON2282
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  Datasheet File OCR Text:
 qU G886-2-29162151
CuG 886-2-29174598
UiN/|--1/2q
URL: http://www.princeton.com.tw
|hAnD emiC AV I
A
PT2322
PT2322 @M{N|hAnD emi\a(c)O]-p IC,aAEAnDD-qiAnD AV , W-qeX*L1/2Oi3/4 ,BBC-Tq-1/2Oi3/4 ,A3/4a|XFAR-\aB -(R)AI-1/2OiOE 3D }Ao\a(c)o@Ae ,iOOe|PA~\aI3/4a]-p,ABiaAY-V\aI]-pY DC
S|a
l A
CMOS s{ ,DC 9V Nq,Oq*C I2 C i-
l
A
l
1 OAnDeJ
AnD
l
0a-79dB( 1dB Step )D-qi3/4 +AnDW a-15dB( 1dB Step )eX-q*L1/2Oi3/4 0 ( Cq14dB,2dB/Step )
l
BBC-Tq-1/2Oi3/4
l
tAR-}AoI
3D -(R)A,-1/2OiOE}Ao( Tone defeat )\a
l
Cu
,C3/4TIAnDAA/x ,Aae(c)oI
l
~YDo*O
l
N
DIP I SO 28 pin ]E
PT2322 v1.1C (a(c))
- 1-
January 16, 2002
qU G886-2-29162151
CuG 886-2-29174598
UiN/|--1/2q
URL: http://www.princeton.com.tw
|hAnD emiC AV I
PT2322
}|icyI
RCMID2_FR RCMID1_FR CTRE_FR IN_FR IN_SR IN_SUB VREF GND IN_CT IN_ST IN_FL CTRE_FL RCMID1_FL RCMID2_FL
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23 22 21 20 19 18 17 16 15
RCBAS1_FR RCBAS2_FR GND SDA SCL OUT_FR OUT_SR OUT_SUB VCC OUT_CT OUT_SL OUT_FL RCBAS2_FL RCBAS1_FL
PT2322 v1.1C (a(c))
- 2-
January 16, 2002
qU G886-2-29162151
CuG 886-2-29174598
UiN/|--1/2q
URL: http://www.princeton.com.tw
|hAnD emiC AV I
PT2322
AIqoI
VCC
C23 22uF R14 3.3K R16 6.2K
TO MICROCONTROLLER I2C DATA I2C CLOCK
C14 2200p
C17 0.01u
C18 0.01u
C21 0.1u
C22 0.1u
DGND U2A 3 FRONT L 1 2 10uF C9 10uF C10 10uF C11 10uF C12 10uF R8 100K 6 R9 100K 5 R10 100K 9 R11 100K 8 R12 100K 7 SURROUND R 4 SUBWOOFER FRONT R R7 100K
C7 U1A FRONT L 1 FRONT R 2 3 C1 R1 10uF 100K C2 R2 10uF 100K C3 R3 10uF 100K C4 R4 10uF 100K C5 R5 10uF 100K C6 R6 10uF 100K C13 2200p C15 0.01u C16 0.01u C19 0.1u C20 0.1u Cref 10uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 10uF RCBAS1_FR RCBAS2_FR GND SDA SCL OUT_FR OUT_SR OUT_SUB VCC OUT_CT OUT_SL OUT_FL RCBAS2_FL RCBAS1_FL 28 27 26 25 24 23 22 21 20 19 18 17 16 15 C8
IC1 PT2322 RCMID2 RCMID1 CTRE_FR IN_FR IN_SR IN_SUB VREF GND IN_CT IN_SL IN_FL CTRE_FL RCMID1_FL RCMID2_FL
U2B CENTER
U1B CENTER 4 SUBWOOFER 5 6
U2C SURROUND L
U1C SURROUND L 7 SURROUND R 8 9
RJ1074
R13 3.3K
R15 6.2K
PT2322 v1.1C (a(c))
- 3-
January 16, 2002
qU G886-2-29162151
CuG 886-2-29174598
UiN/|--1/2q
URL: http://www.princeton.com.tw
|hAnD emiC AV I
PT2322
-qAEeT Valid Part Number PT2322 PT2322-S Package Type 28 PINS, DIP Package (600 mil) 28 PINS, SO Package (330 mil)
PT2322 v1.1C (a(c))
- 4-
January 16, 2002
qU G886-2-29162151
CuG 886-2-29174598
UiN/|--1/2q
URL: http://www.princeton.com.tw
|hAnD emiC AV I
PT2322
REVISION HISTORY
Date January 2002 Revision No. 02 Reference No. PT2323V1.1C Remark Approval No. 020105
PT2322 v1.1C (a(c))
- 5-
January 16, 2002


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