TUA 6045-2 Infineon Technologies, TUA 6045-2 Datasheet - Page 54

• Manufacturer Part Number: TUA 6045-2
• Description: IC TUNER MOPLL PRTBL 48-VQFN
• Manufacturer: Infineon Technologies
• Series: OMNITUNE™r
• Type: Tunerr

Specifications of TUA 6045-2

• Package / Case: 48-VQFN
• Applications: NTSC, PAL
• Mounting Type: Surface Mount
• Bus Type: I2C
• Maximum Frequency: 1492 MHz
• Minimum Frequency: 1452 MHz
• Mounting Style: SMD/SMT
• Function: TV
• Noise Figure: 8 dB
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Voltage (min): 3 V
• Supply Voltage (max): 5.5 V
• Minimum Operating Temperature: - 20 C
• Maximum Operating Temperature: + 85 C
• Packages: PG-VQFN-48
• Vs (min): 3.0 V
• Vs (max): 5.5 V
• Icc (max): 62.0 mA
• Esd Protection (max): 2.0 kV
• Interfaces: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: TUA60452XT

Table 18
Default f
Data Sheet
Bit Symbol
15
14 DCh_6
13 DCh_5
12 DCh_4
11 DCh_3
10 DCh_2
9 DCh_1
8 DCh_0
7
6 DCl_6
5 DCl_5
4 DCl_4
3 DCl_3
2 DCl_2
1 DCl_1
0 DCl_0
DCDC
= 4 MHz / (4 +16) = 200 kHz, 20% duty cycle
Subaddress 04H, DC-DC Converter
Bits
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Output HIGH
Output LOW
Function
54
Description
High current or
tristate
Output high time:
High count register
DCh=sum(DCh_i
*2
t
If bit15 = 0, load
count registers;
Output low time:
Low count register
DCh=sum(DCl_i
*2
t
High
Low
i
i
); 2
); 2
= DCl / f
= DCh / f
i
i
=1 to 127
=1 to 127
Revision 3.1, 2006-12-19
Crystal
Crystal
TUA 6045-2
Defaults
TAIFUN 3
Reference
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0