TDA7529 Datasheet, PDF (37/60 Pages) STMicroelectronics – RF front-end for AM/FM DSP car-radio with IF sampling

TDA7529
Registers description
6.1.2 ADCctrl (1)
Table 27. ADCctrl (1)
MSB
LSB
D₇ D₆ D₅ D₄ D₃ D₂ D₁ D₀
Function
Temperature sensor power
0 Enabled
1 Disabled
ADC auto mode
0
automatic restart disable
1
automatic restart enable
RC oscillator enable
0
enable
1
disable
X
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
1
ADCstart (like bit 0.3)
ADC input selection
Temp sensor
FM AGC
AM AGC
IF AGC
VCO tuning voltage (3/5 * Vtune)
GP1
GP2
2/5 * VCC
ADC clock selection
ADC clock source = RC osc
ADC clock source = refdiv output
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