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Chipkingdom Electronics
CL6017S
Doc. Version
Date
1.1 2009-05-15
ProductBroadcast FM Radio Receiver
Page #: 23
CL6017S Datasheet
(For Strategic Customers)
1
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Chipkingdom Electronics
Broadcast FM Radio Receiver CL6017S
Product Description
The CL6017S is a single-chip FM stereo radio
for portable application with fully integrated
digital low-IF selectivity and demodulation. The
radio is completely adjustment-free and only
requires a minimum of small and low-cost
external components. The radio can tune to
worldwide FM bands.
Application
MP3/MP4
Portable radios
PDAs
Notebook PCs
Technology
¾ RF CMOS Process
¾ SSOP16 Package
Features
¾ Worldwide FM Bands (70 MHz to 108 MHz)
¾ Digital Low-IF Receiver
¾ 32.768KHz/13MHz Reference Clock
¾ Frequency Synthesizer with Integrated VCO
¾ Automatic Frequency Control (AFC)
¾ Automatic Gain Control (AGC)
¾ DSP MPX Stereo Decoder
¾ DSP FM Demodulator
¾ Adaptive Noise Cancellation
¾ MONO/Stereo Blend
¾ High Cut
¾ Software Mute
¾ Programmable De-emphasis
¾ Bass Boost
¾ Integrated LDO Regulator
¾ Supply Voltage Ranges from 2.5 V to 5.0 V
Pin Assignment
ROUT
LOUT
VDD
VCO_LP
VCO_LN
GND
APLL_LPF
RFIN
1 16
2 15
3 14
4 CL6017S 13
5 12
6 11
7 10
89
GND
VDD
SCLK
SDIO
OSC
GND
DPLL_LPF
GND
2
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Chipkingdom Electronics
Broadcast FM Radio Receiver CL6017S
CONTENTS
1 ELECTRICAL SPECIFICATIONS....................................................................................... 4
1.1 ABSOLUTE MAXIMUM RATINGS...................................................................................... 4
1.2 SPECIFICATIONS ........................................................................................................ 4
1.3 CONTROL INTERFACE TIMING ....................................................................................... 7
2 APPLICATION SCHEMATIC ........................................................................................... 8
3 BOM ........................................................................................................................... 8
4 FUNCTIONAL DESCRIPTION ......................................................................................... 9
4.1 OVERVIEW ............................................................................................................... 9
4.2 STEREO DECODER ..................................................................................................... 9
4.3 AUDIO PROCESSING ................................................................................................. 10
4.4 TUNING AND SEEKING FUNCTION ................................................................................. 11
4.5 REFERENCE CLOCK .................................................................................................. 12
4.6 CONTROL INTERFACE ............................................................................................... 12
4.7 RESET, POWER-UP AND POWER-DOWN ........................................................................ 12
4.8 POWER SEQUENCE ................................................................................................... 13
5 REGISTERS DEFINITION .............................................................................................. 14
5.1 REGISTER OVERALL DESCRIPTION................................................................................. 14
5.2 REGISTER WORD DESCRIPTION .................................................................................... 15
5.3 REGISTER WORD DESCRIPTION .................................................................................... 15
6 PIN DESCRIPTIONS .................................................................................................... 22
7 PACKAGE OUTLINE.................................................................................................... 23
3
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Chipkingdom Electronics
Broadcast FM Radio Receiver CL6017S
1 Electrical Specifications
1.1 Absolute Maximum Ratings
Parameter
Supply Voltage
Input Current
Operating Temperature
Storage Temperature
RF Input Level
Symbol
V
IIN
TOP
TSTG
Value
- 0.5 to 5.8
+/-10
- 40 to 85
- 55 to 150
0.8
Units
V
mA
°C
°C
VPP
1.2 Specifications
(VDD = 2.5 to 5.0 V, TA = - 20 to 85 °C)
Parameter
Condition
Basic Parameters
Power Supply
Low Level Input Voltage 1
High Level Input Voltage 1
Low Level Output Voltage 2
High Level Output Voltage 2
Ambient Temperature
VDD
Power Consumption
Work Current Consumption 3
Idle Current Consumption
Maximum Volume Output
VDD = 3V
Receiver Characteristics
Frequency Range (fFM) 4
LNA Input Impedance (RIN)
ZIN_LNA = 0
ZIN_LNA = 1 (Default)
LNA Input Capacitance (CIN)
Sensitivity
fTUNE=70~108MHz fDEV=22.5kHz;
fMOD=1kHz; SINAD=26dB;L=R;
BAF=200Hz ~15kHz; MONO=ON
In-band Input IP3 (IIP3INBAND) f1=200kHz; f2=400kHz;
Min.
2.5
---
0.7* VDD
---
0.8* VDD
-20
---
---
70
---
---
---
---
---
Typ.
3.0
---
---
---
---
25
21
50
---
50
120
4
1.7
66
Max.
5.0
0.3*VDD
---
0.2* VDD
---
85
---
---
108
---
---
---
---
---
Unit
V
V
V
V
V
°C
mA
uA
MHz
pF
uV EMF
dBuV
4
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Chipkingdom Electronics
Broadcast FM Radio Receiver CL6017S
Out-band Input IP3
(IIP3OUTBAND)
AM Suppression(AMSP)
fTUNE =70~108MHz
f = 1MHz;
fTUNE =76~108MHz
VRF=60dBuV
FMfDEV=22.5kHz; fMOD=1kHz;
AMm=0.3; fMOD=1kHz;
BAF=200Hz ~15kHz;MONO=ON
Adjacent Channel Selectivity f=±200kHz; fTUNE =70~108MHz
(ACS200)
SINAD>26dB
Alternate Channel Selectivity f=±400kHz; fTUNE =70~108MHz
(ACS400)
SINAD>26dB
Spurious Response
Rejection
f>±1MHzfTUNE =70~108MHz
SINAD>26dB
Audio Output Voltage 5
VRF=60dBuV;
fTUNE=70~108MHz fDEV =22.5kHz;
fMOD =1kHz; BAF=200Hz ~15kHz;
MONO=ON; MAX. Volume
Audio Output L/R Imbalance
Audio Stereo Separation
VRF=60dBuV;
fTUNE=70~108MHz;fDEV =22.5kHz;
fMOD=1kHz;BAF=200Hz ~15kHz;
VRF=60dBuV;
fTUNE = 70~108MHz; fDEV = 30%;
fMOD=1kHz; L=1;R=0; Pilot 10%
BAF=200Hz ~15kHz;
Audio Mono SINAD 6
VRF=60dBuV;
fTUNE = 70~108MHz; fDEV =75kHz;
fMOD =1kHz; BAF=200Hz ~15kHz;
MONO=ON
Audio Stereo SINAD 6
VRF=60dBuV;
fTUNE = 70~108MHz; fDEV =75kHz;
fMOD =1kHz; BAF=200Hz ~15kHz;
Stereo=ON
Audio THD
VRF=60dBuV;
fTUNE = 70~108MHz; fDEV =75kHz;
fMOD =1kHz; BAF=200Hz ~15kHz;
MONO=ON
De-emphasis Time Constant DE=0
90
50
39
40
60
---
---
34
---
---
---
---
92
52
42
50
---
110
0.1
35
62
62
0.07
75
EMF
dBuV
---
EMF
--- dB
--- dB
--- dB
--- dB
--- mV RMS
--- dB
--- dB
--- dB
--- dB
0.1 %
--- us
5
TEL:86-755-8361-4001 FAX:86-755-8325-6596 www.chipkingdom.com
Datasheet pdf - http://www.DataSheet4U.net/