TUA 6034V Infineon Technologies, TUA 6034V Datasheet - Page 49

• Manufacturer Part Number: TUA 6034V
• Description: IC MIXER/OSC/PLL DIGITAL VQFN-48
• Manufacturer: Infineon Technologies

Specifications of TUA 6034V

• 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: SP000017969; TUA6034VXT

10) Limits are related to the tank circuit used in the application board (see Chapter 3 on page 28). Frequency bands
11) The frequency shift is defined as a change in oscillator frequency when the supply voltage varies from
12) The frequency drift is defined as a change in oscillator frequency if the ambient temperature varies from T
13) The switch-on drift is defined as a change in oscillator frequency between 5 s and 15 min. after switch-on. The
14) see Figure 8 Application Circuit TUA6034-T for DVB-T on page 29.
15) see Figure 7 Application Circuit TUA6034-T for ATSC on page 28.
16) The supply ripple susceptibility is measured in the application board (see Chapter 3 on page 28), using a
17) This is the level of divider interferences close to the IF frequency. For example channel S3: f
18) Crystal oscillator interference means the 4 MHz sidebands caused by the crystal oscillator. The rejection has
19) The reference frequency rejection is the level of reference frequency sidebands (e.g. 62.5 kHz) related to the
Specification
may be adjusted by the choice of external components.
V
measurement.
25 to 50 °C or from T
oscillator is free running during this measurement.
spectrum analyzer connected to the IF output. An unmodulated RF signal is applied to the test board RF input.
A sinewave signal with a frequency of 500 kHz is superposed onto the supply voltage (see 4.5.8 on page 62).
The amplitude of this ripple is adjusted to bring the 500 kHz sidebands around the IF carrier to a level of 53.5
dBc referred to the carrier.
1/4 f
28). All ground pins are connected to a single ground plane under the IC. The LOWIN input must be left open
(i.e. not connected to any load or cable). The MIDIN and HIGHIN inputs are connected to a hybrid. The
measured level of divider interference are influenced by layout, grounding and port decoupling. The
measurement results between various applications and the reference board could vary as much as 10 dB.
to be greater than 60 dB for an IF output of 100 dBµV.
carrier. The rejection has to be greater than 60 dB for an IF output of 100 dBµV.
CC
OSC
= 5 to 4.75 V (4.5 V) or from V
= 39.5375 MHz. Divider interference is measured with the application board (see Chapter 3 on page
A
= 25 to 0 °C. The oscillator is free running during this measurement.
CC
= 5 to 5.25 V (5.5 V). The oscillator is free running during this
49
TUA6034, TUA6036
V 2.51, 2006-01-11
OSC
= 158.15 MHz,
Reference
TAIFUN
A
=