поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SI4770-A20 датащи(PDF) 1 Page - Silicon Laboratories

номер детали SI4770-A20
подробное описание детали  High-Performance Consumer Electronics Broadcast Radio Receiver and HD Radio Tuner
Download  3 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SILABS [Silicon Laboratories]
домашняя страница  http://www.silabs.com
Logo SILABS - Silicon Laboratories

SI4770-A20 датащи(HTML) 1 Page - Silicon Laboratories

  SI4770-A20 Datasheet HTML 1Page - Silicon Laboratories SI4770-A20 Datasheet HTML 2Page - Silicon Laboratories SI4770-A20 Datasheet HTML 3Page - Silicon Laboratories  
Zoom Inzoom in Zoom Outzoom out
 1 / 3 page
background image
AM/FM Receiver and HD-R Tuner
Copyright © 2012 by Silicon Laboratories
06.12.12
AMI
LNA
FMXIP
FMI
ClK
Gen
DSP
FMO
CNTRL
RF PKD
DOUT
DFS
DCLK
RSTB
FMXIN
LOUT/
MPXOUT
ROUT
IF PKD
RDS
ADC
ADC
DAC
DAC
Si4770/77
0°/90°
VIO2
RF PKD
LNA
RF PKD
REG
RFREG
VIO1
INTB
RL
RFGND
Si4770/77-A20
High-Performance Consumer Electronics
Broadcast Radio Receiver and HD Radio Tuner
Description
The Silicon Labs Si4770/77-A20 represents the world's first
high performance single-chip mixed signal CMOS receiver
targeting high-end consumer electronics. The device is a
true
all-in-one
chip,
receiving
RF
with
zero-BOM
implementation, and performing all required demodulation
and signal conditioning to provide digital I2S audio and / or
left and right analog audio out. The Si4777 also supports
AM/FM HD radio channel reception with digital (I2S) zero-IF
(ZIF) I/Q outputs for interface to an HD radio processor.
The Si4770/77-A20 leverages Silicon Labs' long and
proven history of delivering mixed signal low-intermediate-
frequency (low-IF) ICs. The low-IF digital architecture and
leading
mixed
signal
design
provide
superior
RF
performance
and
interference
rejection
in
a
highly
integrated, single chip device. As the leader in mixed signal
CMOS, Silicon Labs has now shipped over 2 billion such
devices.
The fully integrated analog chain receives analog broadcast
bands including AM and FM. The solution offers superior
on-chip filtering and signal conditioning, and incorporates
automatic channel bandwidth adjustment, sub-2 msec tune
time and corresponding very fast seek time, highly effective
seek algorithms, and advanced audio conditioning including
programmable
soft
mute,
multi-path
mitigation
/
cancellation, stereo-mono blend and hi-cut / lo-cut.
The Si4770/77-A20 also incorporates the world's leading
FM
R(B)DS
decoder,
including
all
required
symbol
decoding, block synchronization, error detection, and error
correction functions.
Features
- Worldwide FM band support 
(64–108 MHz)
- Worldwide AM band support (520–1710 kHz)
- Comprehensive signal quality metrics: RSSI, SNR, mul-
tipath interference, frequency offset, adjacent channel
RSSI, frequency deviation, and image RSSI
- Advanced patented RDS soft-decision decoder
- Advanced, patented FM channel equalizer for multipath
interference
- Dynamic AM/FM channel bandwidth control
- Programmable AM/FM soft mute
- FM stereo-mono blend
- FM hi-blend control
- AM/FM hi-cut control
- AM lo-cut filter
- L/R analog and digital (I2S) audio outputs
- Digital (I2S) zero-IF AM/FM I/Q outputs (Si4777 only)
- Digital Low-IF architecture
- Frequency synthesizer with fully integrated PLL-VCO
- Fully integrated AM/FM front-end including high perfor-
mance LNA, AGC with integrated resistor and capacitor
banks, and RF and IF peak detectors
- Integrated crystal oscillator
- 1.2 to 5 V power supplies
- QFN 40-pin, 6x6x0.85 mm
- Pb-free/RoHS compliant
Applications
- Audio/video receivers
- Consumer electronics
- Boom boxes
- Home theater systems


Аналогичный номер детали - SI4770-A20

производительномер деталидатащиподробное описание детали
logo
Silicon Laboratories
Si4770-A20-GM SILABS-Si4770-A20-GM Datasheet
419Kb / 54P
   HIGH-PERFORMANCE CONSUMER ELECTRONICS
More results

Аналогичное описание - SI4770-A20

производительномер деталидатащиподробное описание детали
logo
Skyworks Solutions Inc.
SI4704-D50 SKYWORKS-SI4704-D50 Datasheet
385Kb / 33P
   BROADCAST FM RADIO RECEIVER FOR CONSUMER ELECTRONICS
Revision 0.2 to Revision 1.0
logo
List of Unclassifed Man...
SI4763-A10-GM ETC2-SI4763-A10-GM Datasheet
51Kb / 2P
   High-Performance Automotive AM/FM Radio Receiver and HD Radio Tuner
logo
Silicon Laboratories
SI4769-A41-GMR SILABS-SI4769-A41-GMR Datasheet
995Kb / 3P
   High-Performance Automotive AM/FM Radio Receiver and HD Radio Tuner
SI4763-A20-AM SILABS-SI4763-A20-AM Datasheet
995Kb / 3P
   High-Performance Automotive AM/FM Radio Receiver and HD Radio Tuner
SI4704-D50 SILABS-SI4704-D50 Datasheet
1Mb / 34P
   BROADCAST FM RADIO RECEIVER FOR CONSUMER
SI4736-C40 SILABS-SI4736-C40 Datasheet
1Mb / 42P
   BROADCAST AM/FM RADIO RECEIVER
SI4730-C40-GU SILABS-SI4730-C40-GU Datasheet
370Kb / 42P
   BROADCAST AM/FM RADIO RECEIVER
SI4736-B20 SILABS-SI4736-B20 Datasheet
624Kb / 38P
   BROADCAST WEATHER BAND RADIO RECEIVER
SI4730-D60 SILABS-SI4730-D60 Datasheet
990Kb / 3P
   Broadcast AM/FM Radio Receiver
SI4730 SILABS-SI4730 Datasheet
197Kb / 2P
   Broadcast AM/FM Radio Receiver
More results


Html Pages

1 2 3


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com