TDA7705_10 Datasheet, PDF (9/42 Pages) STMicroelectronics – Highly integrated tuner for AM/FM car radio

TDA7705
Block diagram and pins description
Table 2. Pin description (continued)
Pin #
Pin name
52 GND-DAC
Audio DAC GND
53 DACoutL
Audio output left
54 DACoutR
55 GND-IFADC
Audio output right
IF ADC GND
56 LIFrefL
IF ADC reference low
57 LIFrefH
IF ADC reference high
58 VCC-IFADC
5V supply of IF ADC
59 VCC-PLL
60 GND-PLL
5V supply of PLL
PLL GND
61 VCO-dec
VCO decoupling
62 LFref
Loopfilter reference
63 VCC-VCO
5V supply of VCO
64 GND-VCO
VCO GND
Function
Doc ID 15938 Rev 8
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