TUA 6045 Infineon Technologies, TUA 6045 Datasheet - Page 8

• Manufacturer Part Number: TUA 6045
• Description: IC MISER/OSC/IF AMP/PLL VQFN-48
• Manufacturer: Infineon Technologies

Specifications of TUA 6045

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000018086; TUA60452XT; TUA6045XT

List of Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Data Sheet
Pin Configuration TUA 6045-2 in VQFN-48 Package . . . . . . . . . . . . . 13
Block Diagram TUA 6045-2 in VQFN-48 package. . . . . . . . . . . . . . . . 21
Functional Block Diagram of IF switch and Loop thru . . . . . . . . . . . . . 25
Tuner application block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Circuit diagram for hybrid application (DVB-T / PAL). . . . . . . . . . . . . . 27
Circuit diagram for L-Band application. . . . . . . . . . . . . . . . . . . . . . . . . 28
I2C Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3-Wire Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Gain (GV) measurement in LOW band . . . . . . . . . . . . . . . . . . . . . . . . 59
Gain (GV) measurement in MID and HIGH bands. . . . . . . . . . . . . . . . 59
Matching circuit for optimum noise figure in LOW band . . . . . . . . . . . 60
Noise figure (NF) measurement in LOW band. . . . . . . . . . . . . . . . . . . 60
Noise figure (NF) measurement in MID and HIGH bands . . . . . . . . . . 61
Cross modulation measurement in LOW band . . . . . . . . . . . . . . . . . . 61
Cross modulation measurement in MID and HIGH bands . . . . . . . . . . 62
Ripple susceptibility measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
PG-VQFN-48 Vignette . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
PG-VQFN-48 Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8
Revision 3.1, 2006-12-19
TUA 6045-2