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
STMicroelectronics
21000
N/A
TDA7515
STMicroelectronics
20948
N/A
TDA7515
ST
7000
44LQFP
TDA7515
ST
20000
QFP
TDA7515
ST(意法)
500000
封装
TDA7515
ST
500
QFP
TDA7515
SST
9800
原厂封装
TDA7515
ST
9000
44LQFP
TDA7515
ST
50000
QFP
TDA7515
ST
16900
QFP-44
TDA7515
ST
7800
QFP44
TDA7515
ST/意法
50000
QFP-44
TDA7515
ST
20000
QFP-44
TDA7515
ST
9000
44LQFP