TDA7512中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
TDA7512 |
功能描述 | AM/FM CAR RADIO TUNER IC WITH INTELLIGENT SELECTIVITY SYSTEM ISS |
文件大小 |
761.29 Kbytes |
頁面數(shù)量 |
42 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-24 11:58:00 |
TDA7512規(guī)格書詳情
DESCRIPTION
The TDA7512 is a high performance tuner circuit for AM/FM car radio. It contains mixer, IF amplifier, demodulator for AM and FM, quality detection, ISS filter and PLL synthesizer with IF counter on a single chip. Use of BICMOS technology allows the implementation of several tuning functions and a minimum of external components.
FM-PART
■ RF AGC GENERATION BY RF AND IF DETECTION
■ I/Q MIXER FOR 1ST FM IF 10.7MHz WITH IMAGE REJECTION
■ 2 PROGRAMMABLE IF-GAIN STAGES
■ MIXER FOR 2nd IF 450KHz
■ INTERNAL 450KHz BANDPASS FILTER WITH THREE BANDWIDTHS CONTROLLED BY ISS
■ FULLY INTEGRATED FM-DEMODULATOR WITH NOISE CANCELLATION
AM-PART
■ WIDE AND NARROW AGC GENERATION
■ PREAMPLIFIER AND MIXER FOR 1ST IF 10.7MHz, AM UPCONVERSION
■ MIXER FOR 2nd IF 450KHz
■ INTEGRATED AM-DEMODULATOR
■ OUTPUT FOR AM-STEREO-DECODER
ADDITIONAL FEATURES
■ VCO FOR WORLD TUNING RANGE
■ HIGH PERFORMANCE FAST PLL FOR RDSSYSTEM
■ IF COUNTER FOR FM AND AM WITH SEARCH STOP SIGNAL
■ QUALITY DETECTOR FOR LEVEL, DEVIATION, ADJACENT CHANNEL AND MULTIPATH
■ QUALITY DETECTION INFORMATIONS AS ANALOG SIGNALS EXTERNAL AVAILABLE
■ ISS (INTELLIGENT SELECTIVITY SYSTEM) FOR CANCELLATION OF ADJACENT CHANNEL AND NOISE INFLUENCES
■ ADJACENT CHANNEL MUTE
■ FULLY ELECTRONIC ALIGNMENT
■ ALL FUNCTIONS I2C-BUS CONTROLLED
■ ISS FILTER STATUS INFORMATION I2C-BUS READABLE
產(chǎn)品屬性
- 型號:
TDA7512
- 制造商:
STMicroelectronics
- 功能描述:
AM/FM CAR RADIO TUNER IC W/ INTELLEIGENT SELECTIVITY SYS 64T - Trays
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST/意法 |
新批次 |
TQFP64 |
4326 |
詢價 | |||
ST |
23+ |
QFP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
2017+ |
TQFP64 |
6528 |
只做原裝正品假一賠十! |
詢價 | |||
ST/意法 |
22+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ST/意法 |
24+ |
591 |
原裝現(xiàn)貨假一賠十 |
詢價 | |||
ST/意法 |
23+ |
QFP64 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ST/意法 |
08+ |
QFP |
960 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
STM |
10+ |
TQFP |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ST/意法 |
22+ |
TQFP64 |
3785 |
絕對原裝公司現(xiàn)貨! |
詢價 | ||
ST/意法 |
22+ |
QFP |
21000 |
原廠原包裝。假一罰十。可開13%增值稅發(fā)票。 |
詢價 |