PT2325-DL Просмотр технического описания (PDF) - Princeton Technology
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PT2325-DL Datasheet PDF : 4 Pages
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6 Channel Volume Control
PIN CONFIGURATION
IN2
IN3
REF
GNDA
MUTE
IN4
IN5
IN6
1
20
2
19
3
18
4
17
5 PT2325 16
6
15
7
14
8
13
9
12
10
11
Tel: 886-2-66296288
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2325
OUT1
OUT2
OUT3
VCCV
VOLUME
GNDV
FREQ_ADJ
OUT4
OUT5
OUT6
PIN DESCRIPTION
Pin Name I/O
Description
IN1
I Channel.1 input, AC coupling to audio source
IN2
IN3
VccA
I Channel.2 input, AC coupling to audio source
I Channel.3 input, AC coupling to audio source
- Power Supply for internal amplifier
REF - 1/2 VccA reference bypassing, connect a capacitor to ground
GNDA - Ground Pin for amplifier
MUTE
IN4
IN5
I Mute pin. Connect to the VccA active the mute function
I Channel.4 input, AC coupling to audio source
I Channel.5 input, AC coupling to audio source
IN6
I Channel.6 input, AC coupling to audio source
OUT6 O Channel.6 output, AC coupling to next stage
OUT5 O Channel.5 output, AC coupling to next stage
OUT4 O Channel.4 output, AC coupling to next stage
Freq_ADJ - Oscillator Frequency adjustment for the volume controller
GNDV - Ground Pin for the volume controller
VOLUME I DC voltage input for the volume controller
VccV
OUT3
OUT2
- Power Supply input for the volume controller
O Channel.3 output, AC coupling to next stage
O Channel.2 output, AC coupling to next stage
OUT1 O Channel.1 output, AC coupling to next stage
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PT2325 V1.1
-2-
August, 2007
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