TDA7541WRF/IF射频/中频RFID的射频接收器规格书PDF中文资料

厂商型号 |
TDA7541W |
参数属性 | TDA7541W 封装/外壳为64-LQFP;包装为卷带(TR);类别为RF/IF射频/中频RFID的射频接收器;TDA7541W应用范围:车载音频;产品描述:IC TUNER AM/FM CAR RADIO 64-LQFP |
功能描述 | AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system |
封装外壳 | 64-LQFP |
文件大小 |
872.89 Kbytes |
页面数量 |
76 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体集团官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-4 13:01:00 |
人工找货 | TDA7541W价格和库存,欢迎联系客服免费人工找货 |
TDA7541W规格书详情
TDA7541W属于RF/IF射频/中频RFID的射频接收器。由意法半导体集团制造生产的TDA7541W射频接收器RF 接收器用于接收已调制的射频信号并对其进行解调,然后将数据传送到系统中进行处理。频率范围是 AM、FM、WB、0 Hz 至 64 GHz,数据速率为 250 bps 至 16 Gbps,数据接口包括连接器、I2C、I2S、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB。
Description
The TDA7541 is a high performance tuner circuit with stereo decoder for AM/FM car radio. It contains a mixer, IF amplifier, demodulator for AM and FM, stereo decoder, 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.
Features
■ FM part
– AGC generation by RF and IF detection
– I/Q mixer for 1st IF 10.7MHz with image rejection
– Mixer for 2nd IF 450kHz
– Internal 450kHz band pass filter with bandwidth control by ISS
– Fully integrated FM demodulator with noise cancellation
■ AM part
– Wide and narrow AGC generation
– Mixer for 1st IF 10.7MHz, AM upconversion
– Mixer for 2nd IF 450kHz
– Integrated AM-demodulator
– AM IF noise blanking
■ Stereo decoder
– PLL with adjustment free, fully integrated VCO
– Automatic pilot dependent MONO/STEREO switching
– Programmable ROLL-OFF compensation
– High cut and stereo blend-characteristics programmable
– Dedicated RDS mute
– Audio noise blanker
■ Additional features
– VCO for world tuning range
– High performance fast PLL for RDS System
– IF counter for FM and AM with search stop signal
– Quality detector for level, deviation, adjacent channel and multipath
– ISS (Intelligent selectivity system) for cancellation of adjacent channel and noise influences
– Adjacent channel mute
– Fully electronic alignment
– Independend weather band input
– All functions I2C bus controlled
产品属性
更多- 产品编号:
TDA7541W
- 制造商:
STMicroelectronics
- 类别:
RF/IF,射频/中频和 RFID > 射频接收器
- 包装:
卷带(TR)
- 调制或协议:
AM,FM
- 应用:
车载音频
- 电流 - 接收:
48mA
- 数据接口:
PCB,表面贴装
- 天线连接器:
PCB,表面贴装
- 电压 - 供电:
7.7V ~ 9V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
64-LQFP
- 供应商器件封装:
64-TQFP(10x10)
- 描述:
IC TUNER AM/FM CAR RADIO 64-LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
QFP-64 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST意法 |
21+ |
QFP |
12588 |
原装正品,量大可定 |
询价 | ||
ST/意法 |
24+ |
NA/ |
16808 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST |
23+ |
QFP64 |
15000 |
全新原装现货,价格优势 |
询价 | ||
ST/意法 |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ST |
2025+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
ST/意法 |
23+ |
QFP64 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
24+ |
QFP |
35400 |
全新原装现货/假一罚百! |
询价 | ||
ST/意法半导体 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |