S1A0688C01 Datasheet PDF - Samsung semiconductor
| Part Number | S1A0688C01 | |
| Description | TV SOUND MPX FOR TWO CARRIER SYSTEM | |
| Manufacturers | Samsung semiconductor | |
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There is a preview and S1A0688C01 download ( pdf file ) link at the bottom of this page. Total 20 Pages | ||
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TV SOUND MPX FOR TWO CARRIER SYSTEM
INTRODUCTION
The S1A0688C01 is a monolithic integrated circuit designed for
demodulating two carrier TV-MPX broadcast.
32−SDIP−400
FEATURES
• 1st & 2nd Sound IF
• Double-PLL FM Detection
• AGC for CCA part
• Matrix for Multi-Sound Broadcasts
• Pilot Detector
• External Control Interface
• ID Indicators (Stereo, Bilingual)
• Available for Korea standard
• Non-clipping Output up to 400% modulation with AGC
• Available in DC control, Normal microcontroler control or IIC bus control systems
• ID output: Direct LED drive or IIC serial data output
• Non-adjust
ORDERING INFORMATION
Device
S1A0688C01-A0B0
Package
32−SDIP−400
Operating Temperature
−10 to + 70 °C
S1A0688C01
1
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TV SOUND MPX FOR TWO CARRIER SYSTEM
S1A0688C01
ELECTRICAL CHARACTERISTICS
DC Electrical Characteristics
(Ta = 25°C, VCC = VDD = 5V, fm = 1kHz, VI = 80dBµ, ∆f = ± 25kHz, unless otherwise specified)
Parameter
Symbol
Condition
Min.
Typ.
Max.
ICC Vi = 0
35 60 85
IDD Vi = 0
− − 2.0
SIF Input Limiting Voltage Vlim
− − − 50
AM Rejection Ratio
AMRR
AM 30% Mod
40 55 −
Input Impedance
Zin
− − 1−
PILOT Pilot Input Sensitivity
* ID ON time
Vps
Ton
−
MONO → ST, BI
− − 50
− 1.0 1.5
ID OFF time
Toff ST, BI → MONO − − 0.3
Output level
Vo
− 320 420 520
Matrix Matrix THD
THDm1
−
− 0.2 1.0
THDm2 ∆ f = ± 100kHz
− 0.5 5.0
Noise Output (RF off) Voff
Carrier OFF
− − 400
Output Impedance
Zout
− − − 50
Separation Ratio
SEPtyp non-adjust
25 − −
SEPadj IIC Bus adjust
40 45 −
Cross Talk
CT ∆ f = ± 25kHz
50 55 −
Matrix S/N Ratio
S/N
∆ f = ± 25kHz
55 60 −
S/N(st)
∆ f = ± 25kHz (ST)
50
55
−
MUTE Attenuation
Ratio
Amute
∆ f = ± 25kHz
− −66 −55
* : Pilot signal FM deviation is ± 2.5kHz after 50% AM modulation.
Unit
mA
mA
dBµ
dB
Kohm
dBµ
SEC
SEC
mVrms
%
%
mVrms
ohm
dB
dB
dB
dB
dB
dB
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for S1A0688C01 electronic component. |
| Information | Total 20 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ S1A0688C01.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| S1A0688C01 | The function is TV SOUND MPX FOR TWO CARRIER SYSTEM. Samsung semiconductor | |
| S1A0688C01-A0B0 | The function is TV SOUND MPX FOR TWO CARRIER SYSTEM. Samsung semiconductor | |
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