Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Номер в каталоге
Компоненты Описание
PT2390-S Просмотр технического описания (PDF) - Princeton Technology
Номер в каталоге
Компоненты Описание
производитель
PT2390-S
Echo IC with Built-in Microphone Amplifier & Output Mixer
Princeton Technology
PT2390-S Datasheet PDF : 7 Pages
1
2
3
4
5
6
7
Princeton Technology Corp.
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
Echo IC with Built-in Microphone Amplifier & Output Mixer
PT2390
BLOCK DIAGRAM
MIC1_IN 1
MIC1_OUT 2
MIX1_IN 3
ECHO_IN 4
LOUT 5
LIN 6
VOCCON 7
VDD 8
REF 9
AGND 10
DGND 11
CLK_IN 12
LPF1_IN 13
LPF1_OUT 14
_+
REF
REF
+-
28 MIC2_IN
27 MIC2_OUT
_
+
+
REF
REF
_
+
REF
REF
+
REFREF
+
+
_
_
+
REF
REF
½ Vcc
CONTROL
UNIT
REF
A/D
D/A
26 MIX2_IN
25
MIX2_OUT
24 ROUT
23 RIN
22 CC1
21 CC0
20
OP1_IN
19 OP1_OUT
18 OP2_IN
17 OP2_OUT
REF
REF
+_
16
LPF2_IN
15 LPF2_OUT
Ref. No. 2390 v1.1
2
Written July 1999
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]