PNX3000HL Philips Semiconductors, PNX3000HL Datasheet

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PNX3000HL

Manufacturer Part Number
PNX3000HL
Description
Analog front end for digital video processors
Manufacturer
Philips Semiconductors
Datasheet

Specifications of PNX3000HL

Case
QFP

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Preliminary specification
Supersedes data of 2004 Jun 24
DATA SHEET
PNX3000
Analog front end for digital video
processors
INTEGRATED CIRCUITS
2004 Oct 04

Related parts for PNX3000HL

PNX3000HL Summary of contents

Page 1

DATA SHEET PNX3000 Analog front end for digital video processors Preliminary specification Supersedes data of 2004 Jun 24 INTEGRATED CIRCUITS 2004 Oct 04 ...

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... Philips Semiconductors Analog front end for digital video processors CONTENTS 1 FEATURES 2 GENERAL DESCRIPTION 3 ORDERING INFORMATION 4 QUICK REFERENCE DATA 5 BLOCK DIAGRAM 6 PINNING 7 FUNCTIONAL DESCRIPTION 7.1 Vision IF 7.2 DTV IF 7.3 Sound IF 7.4 CVBS/YC source selector 7.5 RGB/YPbPr source selector 7.6 Video ADCs and anti-alias filters 7 ...

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... Audio source selector with five stereo inputs for analog audio and two microphone inputs 3 ORDERING INFORMATION TYPE NUMBER NAME PNX3000HL/N3 LQFP128 2004 Oct 04 Two microphone amplifiers with adjustable gain Three analog audio outputs for SCART and line out with independent source selection for each output ...

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... Philips Semiconductors Analog front end for digital video processors 4 QUICK REFERENCE DATA SYMBOL Supply V main supply voltage P I main supply current audio supply voltage CC(1ASW) CC(2ASW) I audio supply current CC(ASW) Input signals V video IF amplifier sensitivity (differential; RMS i(VIF)(dif)(rms) ...

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... Philips Semiconductors Analog front end for digital video processors 5 BLOCK DIAGRAM handbook, full pagewidth SIFAGC 2 SIF SIFIN AMP 2 VIFIN IF 2 VIF 2 SWITCH AMP DTVIFIN DTVIFAGC TUNERAGC DTVIFPLL VIFPLL CVBS0 CVBS_IF CVBS1 CVBS2 CVBS/Y3 C3 CVBS/Y4 C4 YCOMB CCOMB CVBS_DTV AM sound CLP_YUV R1/PR1/V1 G1/Y1/Y1 ...

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... Philips Semiconductors Analog front end for digital video processors 6 PINNING SYMBOL PIN CVBS2 1 VAUDO 2 VAUDS 3 CVBS/ GND(VSW) 6 BGDEC 7 CVBS/ FUSE 10 GND(FILT) 11 CVBS_DTV 12 RREF CC(FILT) YCOMB 15 CCOMB 16 AMEXT 17 TESTPIN3 18 CVBSOUTA 19 VDEFLO 20 VDEFLS 21 CVBSOUTB 22 FUSE 23 TESTPIN2 24 R1/PR1/V1 25 G1/Y1/Y1 26 B1/PB1/ CC(RGB) GND(RGB) 29 R2/PR2/V2 30 G2/Y2/Y2 ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PIN FUSE 41 IRQ 42 SDA 43 SCL 44 HV_SEC 45 HV_PRIM 46 VD2V5 47 GND(DIG CC(DIG) STROBE3N 50 STROBE3P 51 DATA3N 52 DATA3P 53 FUSE 54 STROBE2N 55 STROBE2P 56 DATA2N 57 DATA2P 58 GND(I2D) 59 STROBE1N 60 STROBE1P 61 DATA1N 62 DATA1P CC(I2D) SCART2R 65 SCART2L 66 LINER 67 LINEL 68 SCART1R 69 SCART1L ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PIN GND(2ASW CC(2ASW) VAADCREF 89 VAADCN 90 VAADCP 91 MIC2N 92 MIC2P 93 MIC1N 94 MIC1P 95 FUSE 96 GND(1ASW CC(1ASW) SIFINP 99 SIFINN 100 SIFAGC 101 DTVIFAGC 102 DTVIFINP 103 DTVIFINN 104 TUNERAGC 105 FUSE 106 VIFINP 107 VIFINN ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PIN CVBS0 123 TESTPIN1 124 V 125 CC(2VSW) CVBS1 126 R5 127 L5 128 2004 Oct 04 DESCRIPTION CVBS0 input for CVBS from IF part test pin 1; connect to ground supply voltage 2 of video switch (5 V) CVBS1 input ...

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... TESTPIN2 24 R1/PR1/V1 25 G1/Y1/Y1 26 B1/PB1/ CC(RGB) 28 GND(RGB) 29 R2/PR2/V2 30 G2/Y2/Y2 31 B2/PB2/U2 32 FUSE 33 GND(VADC CC(VADC) 35 EWVIN 36 EWIOUT 37 REW 38 2004 Oct 04 PNX3000HL Fig.2 Pinning configuration. 10 Preliminary specification PNX3000 102 DTVIFAGC 101 SIFAGC 100 SIFINN 99 SIFINP V CC(1ASW GND(1ASW) 96 FUSE 95 MIC1P 94 MIC1N 93 MIC2P 92 MIC2N 91 VAADCP 90 VAADCN ...

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... Philips Semiconductors Analog front end for digital video processors 7 FUNCTIONAL DESCRIPTION 7.1 Vision IF The IF amplifier contains 3 AC-coupled control stages which have a total gain control range of more than 66 dB. The video signal is demodulated by means of an alignment-free PLL carrier regenerator with an internal VCO. This VCO is calibrated by means of a digital control circuit which uses the external crystal frequency as a reference ...

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... Philips Semiconductors Analog front end for digital video processors separate SAW or ceramic filter to the DTV input of the PNX3000. The reason is that the selectivity of a SAW filter for TV sound is not sufficient for FM radio and, if the SIF input is used, no tuner AGC information is available. ...

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... Philips Semiconductors Analog front end for digital video processors Table 1 Overview of anti-alias filter bandwidths and video signal sample rates. SIGNAL SIGNAL TYPE COMPONENT CVBS YC YUV 1f H YUV 2f H DTV 2nd SIF 7.7 Audio source selectors and converters The PNX3000 contains two different audio source selectors ...

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... Philips Semiconductors Analog front end for digital video processors horizontal timing pulse that starts just before and ends just after the horizontal sync pulse of the selected video signal. To enable detection of the vertical blanking period, the horizontal pulses must be wider during a number of lines in the vertical blanking interval ...

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... Philips Semiconductors Analog front end for digital video processors Table 2 Overview of data link modes MODE APPLICATION VIDEO1 0 standard CVBS/Y 1 YUV 2f input Y H yuv C-BUS SPECIFICATION The slave addresses of the IC are given in Table 3. The circuit operates at clock frequencies 400 kHz. Table 3 Slave addresses (9A or 9E) ...

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... Philips Semiconductors Analog front end for digital video processors Table 5 AFC switch AFN MODE 0 normal operation 1 AFC not active Table 6 AFC window AFW AFC WINDOW 0 normal 1 enlarged Table 7 IF sensitivity IFS IF SENSITIVITY 0 normal 1 reduced Table 8 Internal or external AGC mode AGCM MODE ...

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... Philips Semiconductors Analog front end for digital video processors Table 19 IF AGC operation mode IFGT MODE 0 non gated operation 1 gated operation; note 1 Note 1. Gated operation improves weak signal performance. Gated operation is automatically disabled if CVBS_IF is not selected as primary or secondary video signal. In this situation bit IFLH should be set avoid recalibration of the IF VCO for white video patterns ...

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... Philips Semiconductors Analog front end for digital video processors Table 30 Group delay correction GD MODE 0 group delay correction bypass 1 group delay correction active Table 31 2nd SIF LPF mode SLPM MODE 0 2nd SIF LPF active 1 2nd SIF LPF bypass (for FM radio 10.7 MHz) Table 32 Bypass anti-alias fi ...

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... Philips Semiconductors Analog front end for digital video processors Table 41 Clamp mode secondary CVBS channel CMS MODE 0 top sync clamping mode 1 black level clamping mode Table 42 Clamp mode primary CVBS channel CMP MODE 0 top sync clamping mode 1 black level clamping mode ...

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... Philips Semiconductors Analog front end for digital video processors Table 50 Clamp mode for RGB and YUV signals CMR MODE 0 top sync clamp mode 1 black level clamp mode Table 51 Clamp pulse selection for RGB and YUV signals CLPS MODE 0 clamp pulse of primary channel ...

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... Philips Semiconductors Analog front end for digital video processors Table 57 Selection of LINE audio output AMX A0S2 A0S1 A0S0 Table 58 Microphone input 2 gain M2G GAIN 0 low 1 high Table 59 Microphone input 1 gain M1G GAIN 0 low 1 high Table 60 Microphone amplifiers on/off MICON MODE 0 microphone amplifi ...

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... Philips Semiconductors Analog front end for digital video processors Table 64 Power-on-reset POR CONDITION 0 normal 1 Power-down Table 65 Main supply MSUP CONDITION 0 main supply not OK 1 main supply OK Table 66 Audio supply ASUP CONDITION 0 audio supply not OK 1 audio supply OK Table 67 Reference frequency ROK ...

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... Philips Semiconductors Analog front end for digital video processors 9 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER V main supply voltage audio supply voltage CC(1ASW) V CC(2ASW) T storage temperature stg T ambient temperature amb T soldering temperature sol T operating junction temperature ...

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... Philips Semiconductors Analog front end for digital video processors 12 CHARACTERISTICS unless otherwise specified. CC amb SYMBOL PARAMETER Supplies P OWER SUPPLIES V main supply voltage P I main supply current audio supply voltage CC(1ASW) V CC(2ASW) I audio supply current CC(ASW) V minimum required voltage CC(SUP) to set status bit MSUP ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER PLL ; 4 DEMODULATOR NOTES AND f free-running frequency VCO offset of VCO f catching range PLL cr(PLL) t delay time of identification d(ident CVBSOUTIF; IDEO AMPLIFIER OUTPUT PIN V zero signal output level o(z) V top sync level ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER V residual 2nd harmonic of rc(2H) carrier signal IF AGC; 15 AND TUNER NOTE Timing of IF AGC MVI modulated video interference t response time res Tuner take over adjustment (via I V minimum starting level for ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER C input capacitance i(dif) (differential) G gain control range v V maximum input signal i(max)(dif)(rms) (differential; RMS value) DTV IF MIXER f oscillator frequency osc N oscillator phase noise (osc) PB lower limit pass-band ll PB ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER C input capacitance i(dif) (differential) G gain control range v crosstalk attenuation ct(SIF-VIF) between SIF and VIF input S IF OUND INTERCARRIER OUTPUT ON V differential output signal o(dif)(rms) amplitude (RMS value) B bandwidth ( 3 dB) ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER 2nd sound IF AGC circuit OUND EXTERNAL INPUT V input voltage range (RMS i(rms) value) f input frequency range i R input resistance i C input capacitance AGC ND OUND G gain control range I charge current AGC pin ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER Video switches CVBS YC AND SWITCHES V CVBS or Y input voltage i(CVBS/Y)(p-p) (peak-to-peak value) V CVBS or Y clipping level i(CVBS/Y)(clip) I CVBS or Y input current i(CVBS/Y) suppression of sup(CVBSn) non-selected CVBS input signal ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER RGB, YPbPr and YUV inputs ANALOG INPUTS General I input current i RGB mode V input signal amplitude i(b-w) (black-to-white value) YPbPr mode V Y input signal amplitude i(Y)(p-p) (peak-to-peak value input signal amplitude ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER f 3.0 dB pass-band pb( 3dB) frequency stop band sb( 35dB) frequency t group delay d(g) E differential gain error G E differential phase error S/N signal-to-noise ratio Y FILTERS YUV f 1.0 dB pass-band pb( 1dB) frequency f 3.0 dB pass-band pb( 3dB) ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER stop band sb( 35dB) frequency t group delay d(g) S/N signal-to-noise ratio Video analog-to-digital converters ENERAL NOTE signal bandwidth v( 3dB) f sample frequency sample RES resolution S TATIC MEASUREMENTS DNL differential non-linearity INL integral non-linearity ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER G low gain low G high gain high f frequency range THD + N total harmonic distortion plus noise S/N signal-to-noise ratio A NALOG OUTPUTS V maximum output signal o(max)(rms) amplitude (RMS value) Z output impedance o THD + N ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER Timing circuit HV : HV_PRIM INPUT SIGNALS PINS Timing specification for HV pulses coming from digital video processor; see Fig.8 t time between start HV (HV-sync) pulse and start of horizontal sync pulse on CVBS/Y signal ...

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... Philips Semiconductors Analog front end for digital video processors SYMBOL PARAMETER Data link transmitters G ENERAL f word clock frequency word(CLK) WL word length f data rate D f bit clock frequency bit(CLK) O UTPUT DRIVERS FOR DATA AND STROBE SIGNALS V voltage swing o (peak-to-peak value) V differential output voltage ...

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... Philips Semiconductors Analog front end for digital video processors depends on the value of the decoupling capacitor 1.5 F, with I = ----- - dec This parameter is not tested during production and is just given as application information for the designer of the television receiver. 4. Loop bandwidth kHz (natural f L input signal level). ...

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... Philips Semiconductors Analog front end for digital video processors d) The measurements must be carried out with the Siemens SAW filters G3962 for vision IF and G9350 for sound IF. Input level for sound (RMS) with 27 kHz deviation e) The PC/SC ratio at the vision IF input is calculated as the addition of the TV transmitter ratio and the SAW filter PC/SC ratio ...

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... Philips Semiconductors Analog front end for digital video processors handbook, full pagewidth 100 (%) 2004 Oct 04 MBC212 16 % for negative modulation 100% = 10% rest carrier Fig.3 Video output signal Fig.4 Test signal waveform. 39 Preliminary specification 100% 92% 30% MBC211 time ( s) PNX3000 ...

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... Philips Semiconductors Analog front end for digital video processors handbook, full pagewidth 13 Input signal conditions sound carrier colour carrier picture carrier. All amplitudes with respect to top sync level. Value at 0.9 MHz or 1.1 MHz 20 log = Value at 2.66 MHz or 3.3 MHz = 20 log 2004 Oct 04 3 ...

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... Philips Semiconductors Analog front end for digital video processors 225 handbook, full pagewidth t d(g) (ns) 175 125 Fig.6 Group delay characteristic without group delay correction (sound trap: 5.5 MHz). 400 handbook, full pagewidth t d(g) (ns) 300 200 100 0 100 0 1 Fig.7 Group delay characteristic with group delay correction (sound trap: 5.5 MHz). ...

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... Philips Semiconductors Analog front end for digital video processors handbook, halfpage CVBS_in 0 pulse 5.33 s (72 ck) HGATE 5.92 s (80 ck) CLP Fig.8 Timing of some horizontal timing signals compared to incoming CVBS signal (1f mode). H handbook, full pagewidth video second field HV pulse det detected V pulse video ...

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... Philips Semiconductors Analog front end for digital video processors 13 TEST AND APPLICATION INFORMATION 13.1 Power supply decoupling For optimal THD and SNR performance of the analog and digital audio channels important to have stable 5 V and 8 V supply voltages for the audio part of the PNX3000. ...

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... Philips Semiconductors Analog front end for digital video processors 13.2 Application diagram handbook, full pagewidth DTV AGC control 5.6 k TUNERAGC SAW ATVIFIN SIFIN SAW DTVIFIN DTVIFINP DTVIFINN TUNERAGC SAW VIFINP VIFINN DTVIFPLL V CC(IF) V CC5 (2) 100 nF 390 100 nF VIFPLL GND(1IF) 2NDSIFEXT 10 nF 100 pF 2 ...

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... Philips Semiconductors Analog front end for digital video processors handbook, full pagewidth V CC5 (1) 100 470 470 470 (1) 100 (1) nF 100 2.2 k 330 68 CVBS SCART3 2004 Oct 04 SCART1 LINE 470 470 470 470 PNX3000 (1) (1) (1) (2) (2) 100 100 100 100 100 (1) nF ...

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... Philips Semiconductors Analog front end for digital video processors 14 PACKAGE OUTLINE LQFP128: plastic low profile quad flat package; 128 leads; body 1 102 103 pin 1 index 128 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 1.45 mm 1.6 0.25 0.05 1.35 Note 1 ...

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... Philips Semiconductors Analog front end for digital video processors 15 SOLDERING 15.1 Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). ...

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... Notes 1. For more detailed information on the BGA packages refer to the “(LF)BGA Application Note” (AN01026); order a copy from your Philips Semiconductors sales office. 2. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the “ ...

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... Oct 04 (2)(3) This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specifi ...

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... Philips Semiconductors Analog front end for digital video processors 2 19 PURCHASE OF PHILIPS I Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 2004 Oct 04 C COMPONENTS 2 C components conveys a license under the Philips’ system provided the system conforms to the I 50 Preliminary specifi ...

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... Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ...

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