TUA 6037F Infineon Technologies, TUA 6037F Datasheet - Page 10

• Manufacturer Part Number: TUA 6037F
• Description: IC TUNER MOPLL STAT 48-VQFN
• Manufacturer: Infineon Technologies
• Series: OMNITUNE™r
• Type: Tunerr

Specifications of TUA 6037F

• Package / Case: 48-VQFN
• Applications: NTSC, PAL
• Mounting Type: Surface Mount
• Bus Type: I2C
• Maximum Frequency: 863.25 MHz
• Minimum Frequency: 48.25 MHz
• Modulation Technique: FM
• Mounting Style: SMD/SMT
• Function: PAL, NTSC
• Noise Figure: 9 dB
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.5 V
• Supply Voltage (max): 5.5 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000315896

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The TUA 6039F-2, TUA 6037F ’OmniTune™TUA 6039F-2, OmniTune™TUA 6037F’
device combines a mixer-oscillator block with a digitally programmable phase locked
loop (PLL) and a variable gain IF AGC amplifier for use in TV and VCR tuners, set-top-
box and mobile applications. Integrated narrow band RF AGC functions with output
buffer are provided.
The mixer-oscillator block includes three balanced mixers (one mixer with an
unbalanced high-impedance input and two mixers with a balanced low-impedance
input), two 2-pin asymmetrical oscillators for the LOW and the MID band, one 4-pin
symmetrical oscillator for the HIGH band, a reference voltage and a band switch. The
mixer output signal passes a SAW filter driver and an IF AGC amplifier to provide
constant output level ready for A/D sampling.
The PLL block with four pin programmable chip addresses forms a digitally
programmable phase locked loop. With a 4 MHz quartz crystal, the PLL permits precise
setting of the frequency of the tuner oscillator up to 1024 MHz in increments of 31.25,
50, 62.5, 125, 142.86 or 166.7 kHz. The tuning process is controlled by a microprocessor
via an I
processor via the I
of the ports (P4) can be also used as input for a 5-level A to D converter (only available
in TUA 6039F-2).
2.1
2.1.1
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2.1.2
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Data Sheet
Supply voltage 5 Volt
Narrowband RF AGC detector for internal tuner with
- 5 programmable take over points
- 2 programmable time constants
- RF AGC buffer output
Low phase noise
Full ESD protection
Qualified according to JEDEC for consumer applications
High impedance mixer input (common emitter) for LOW band
Low impedance mixer input (common base) for MID band
Low impedance mixer input (common base) for HIGH band
2 pin oscillator for LOW band
2 pin oscillator for MID band
4 pin oscillator for HIGH band
2
C bus. A flag is set when the loop is locked. The lock flag can be read by the
Product Description
Features
General
Mixer/Oscillator
2
C bus. The device has 5 output ports and a X_TAL output buffer. One
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TUA 6039F-2, TUA 6037F
Revision 2.0, 2007-07-20
Product Description