Description
The front-end is a high performance tuner circuit for AM/FM - DSP car radios with 10.7MHz - IF sampling.
Features
■ RF AGC generation by RF and IF detection
■ I/Q Mixer for FM IF 10.7MHz with image
rejection and programmable IF tank adjust for
FM and AM
■ Preamplifier and mixer for IF 10.7MHz AM
upconversion
■ VCO and programmable divider for “world
receiver”
■ Programmable controlled IF-gain stage
■ High performance fast PLL for RDS-system
■ Electronic alignment for the preselection
stages
■ All functions bus-controlled
TDA7515
STMicroelectronics
21000
N/A
TDA7515
ST
16900
QFP-44
TDA7515
ST
7800
QFP44
TDA7515
ST/意法
50000
QFP-44
TDA7515
ST/意法
150
QFP-44
TDA7515
ST
8000
44LQFP
TDA7515
ST
20000
QFP-44
TDA7515
ST
60000
QFP-44
TDA7515
ST
20000
QFP
TDA7515
ST
9000
44LQFP
TDA7515
SST
9800
原厂封装
TDA7515
ST
500
QFP
TDA7515
ST/意法
5000
N/A
TDA7515
ST
9000
44LQFP
TDA7515
STMicroelectronics
21000
N/A