SC5389 Datasheet, PDF (1/10 Pages) Silan Microelectronics Joint-stock – 5-MODE PRESET EQUALIZER IC WITH BASS BOOSTER & 3D EFFECTS

Silan
Semiconductors
SC5389
5-MODE PRESET EQUALIZER IC WITH
BASS BOOSTER & 3D EFFECTS
DESCRIPTION
The SC5389 is a 2-channel digital preset equalizer utilizing CMOS
technology. It provides 5 different sound selections, namely:
Flat/Normal, Rock, Pops, Classic and Jazz. Bass Booster and 3D
Effects may be added to any of 5 sound selections, thereby creating
more audio versatility. SC5389 provides two types of key selection
mode, namely: the Direct and the Cyclic. Pin assignment and
application circuit are optimized for cost saving advantages and easy
PCB layout.
SDIP-24
FEATURES
* CMOS Technology
* Low Total Harmonic Distortion and High S/N Ratio:
THD+N<0.01%, S/N>95dB
* LED Display Output Mode
* 5 Sound Selections Provided: Flat/Normal, Classic, Rock, Pops,
and Jazz
* Bass Booster Function & 3D Effect Provided
* 2-Channel Output
* Wide Operating Voltage Range: 5 – 9 V
* Direct or Cyclic Key Selection is Provided
SOP-24
ORDERING INFORMATION
SC5389
SC5389S
SDIP-24 Packaged
SOP-24 Packaged
APPLICATIONS
* Car Audio
* Mini compo
* Multimedia Audio Components
PIN CONFIGURATION
INL 1
24 INR
BL1 2
23 BR1
BL2 3
22 BR2
TL 4
21 TR
OUTL 5
20 OUTR
Vcc 6
BIAS 7
19 JAZZ
SC5389
18 CLASSIC
GND 8
17 POPS
SEL 9
16 ROCK
MUTE 10
15 FLAT
CYC 11
14 BLED
BB 12
13 3D
BLOCK DIAGRAM
INL 1
BL1 2
BL2 3
INR 24
BR1 23
BR2 22
3D 13
Buffer
Bass
Treble
Buffer
Gain Selector
Bass
Treble
Control Unit
VCC GND
6
8
5 OUTL
4 TL
20 OUTR
21 TR
Mute 10 MUTE
14
15
16
17
18
19
11 9 12
BLED FLAT ROCK POPS CLASSIC JAZZ CYC SEL BB
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.31
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