TUA6039XT Infineon Technologies, TUA6039XT Datasheet - Page 29

• Manufacturer Part Number: TUA6039XT
• Manufacturer: Infineon Technologies

Specifications of TUA6039XT

• Lead Free Status / Rohs Status: Compliant

Figure 7
This results in a flat frequency response from the mixer input to the IF amplifier output
and allows tuner alignment without the need of an external resistor.
3.4.7
A built-in 5 level Analog to Digital converter is available on P4/ADC pin. This converter
can be used to read out an external AFC information via the I2C-BUS interface. The
relationship between the external voltage at P4/ADC pin and the bits A2, A1 and A0 is
given in
programmed to logic 0 when the ADC is in use.
1) ADC function is only available in TUA 6039-2.
Data Sheet
Table
ADC
Functional Block Diagram of Loop thru
14. P4 output port cannot be used and the corresponding bit needs to be
MIXER
input
1)
MIXER
Band-
pass
SAWDRV
29
Loop thru
TUA 6039-2, TUA 6039, TUA 6037
IF AGC
SAW
Filter
Functional Description
IF AGC
output
Revision 2.6, 2007-08-20
Loop thru control = bit 0 of Auxiliary byte