tda8263hn-c1 NXP Semiconductors, tda8263hn-c1 Datasheet

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tda8263hn-c1

Manufacturer Part Number
tda8263hn-c1
Description
Tda8263hn Fully Integrated Satellite Tuner
Manufacturer
NXP Semiconductors
Datasheet
1. General description
The direct conversion QPSK demodulator is the front-end receiver dedicated to digital TV
broadcasting, satisfying both DVB-S and DBS TV standards. The wide range oscillator
(from 950 MHz to 2175 MHz) covers the American, European and Asian satellite bands,
as well as the SMA-TV US standard.
The Zero-IF (ZIF) concept discards traditional IF filtering and intermediate conversion
techniques.
Gain-controlled amplifiers in the RF guarantee optimum signal level. The variable gain is
controlled by the signal returned from the Satellite Demodulator and Decoder (SDD) and
applied to pin AGC.
The integrated LNA allows the IC to be directly connected to the LNB output. The LNA can
be by-passed by an I
order to handle higher input signal levels of up to 0 dBm per channel.
Connected at the RF input, an RMS level detector provides through I
the full band input signal level.
The LO quadrature outputs are derived from a high performance integrated LC oscillator.
Its frequency is:
integrated LC oscillator which controls the LO frequency, the synthesizer offers a good
performance for phase noise in the satellite band. The step size of the LO output
frequency is equal to the comparison frequency.
Control data is entered via the I
compatibility with most of existing microcontrollers.
An 8-byte frame is required to address the device and to program the main divider ratio,
the reference divider ratio, the charge-pump current and the operating mode.
A flag is set when the loop is in-lock, readable during read operations, as well as the
Power-on reset flag and RF input level.
The device has four selectable I
selects an address. This feature gives the possibility to use up to four TDA8263HN ICs in
the same system.
TDA8263HN
Fully integrated satellite tuner
Rev. 01 — 14 December 2004
-------- -
f
N
LO
2
=
C-bus selectable attenuation, providing a 20 dB extra attenuation in
-------------- -
f
XTAL
R
. Thanks to the low phase noise performance of the
2
2
C-bus. The bus can be either 5.0 V or 3.3 V, allowing
C-bus addresses. Applying a specific voltage to pin AS
Product data sheet
2
C-bus read mode

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tda8263hn-c1 Summary of contents

Page 1

... A flag is set when the loop is in-lock, readable during read operations, as well as the Power-on reset flag and RF input level. The device has four selectable I selects an address. This feature gives the possibility to use up to four TDA8263HN ICs in the same system. 2 C-bus selectable attenuation, providing extra attenuation in ...

Page 2

... Parameter Conditions supply voltage supply current oscillator frequency absolute quadrature measured at 10 MHz error recommended I and Q output voltage RMS value (QPSK signals) LPF cut-off frequency 5-bit controlled Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Min Typ Max Unit 3.15 3.3 3. 167 - mA ...

Page 3

... GHz dBm at 20 dBm input and 2.15 GHz MHz Description plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 5 0.85 mm Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Min Typ [2] - 100 = 1 MHz [ ...

Page 4

... DIVIDER 15 LOW-NOISE INTEGRATED LC OSCILLATOR LOCK DETECTOR CAPVCO VT CP Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner PORT0 PORT1 MHz to 36 MHz filter variation gain 5 3 LATCH 2 I C-BUS AND INTERFACE CONTROL BIT ...

Page 5

... Q positive output 12 Q negative output 13 I negative output 14 I positive output 15 baseband ground 16 master/slave crystal oscillator mode input 17 address select input 18 internal LC VCO regulation capacitor Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner 24 GND(PLL CC(PLL GND(VCO CC(VCO) ...

Page 6

... Fig 3. Tuner configuration 10. Functional description The TDA8263HN contains the core of the RF analog part of a digital satellite receiver. The signal coming from the LNB is coupled to the RF inputs. The internal circuitry performs the Zero-IF quadrature frequency conversion and two in-phase (IP/IN) and two quadrature (QP/QN) output signals can directly be used to feed a Satellite Demodulator and Decoder circuit (SDD). Low-pass fi ...

Page 7

... VT pin, as well as to select the charge pump sink, source or off. 10.1 Gain distribution Fig 4. Gain distribution; typical values 11. Programming The programming of the TDA8263HN is done through the I selection is done through the R/W bit (address LSB). The TDA8263HN fulfils the fast 2 mode I 9398 393 40011. 2 11.1 I ...

Page 8

... PDXTOUT PDRSSI R0 D4 N12 N11 N4 N3 FC2 FC1 BBGAIN1 BBGAIN0 FUP FDN AMPVCO0 - - SELVTH1 BBIAS1 BBIAS0 Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Read address ack data 2 ack data N10 FC0 ...

Page 9

... VCO preprogramming range; bits D[4: Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner [ ...

Page 10

... Selects manual or automatic LC oscillator calibration; bit CALMANUAL Action 0 automatic process control; the LC VCO searches the better ratio of the Dword to have the optimum tuning frequency 1 manual process control; the LC VCO is tuned by selecting the programmed Dword Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner …continued D1 D0 Decimal ...

Page 11

... Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner FC1 FC0 Decimal ...

Page 12

... Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Decimal Additional gain ...

Page 13

... Maximum voltage tuning threshold for calibration control; bits SELVTH[1:0] SELVTH0 Decimal Threshold VTH ( 2.1 Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Wait time for MHz (ms) comp 28.673 32.769 [1] [2] © Koninklijke Philips Electronics N.V. 2004. All rights reserved ...

Page 14

... This bit is set to logic 1 at the V after the first read of the IC. When V falls below 2 V typical, this bit is set to logic 1. This is to prevent loss CC(DIG internal I C-bus registers programming. Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner [1] [2] ack data DW2 DW1 power supply ramp-up ...

Page 15

... Internal Dword register; bits DW[4:0] Description The ratio is the same as shown in LO VCO Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Table 24) Table 24) Table 25) Table 25) [1] Table 11 © Koninklijke Philips Electronics N.V. 2004. All rights reserved ...

Page 16

... RFIN PORT0 AGC 9397 750 13193 Product data sheet Internal circuitry Pin Equivalent circuit Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner RFIN 001aaa979 GND(RF) PORT0 test GND(RF) 001aaa980 AGC 35 k GND(BB) 001aaa981 QP GND(BB) ...

Page 17

... CAPVCO VT CP 9397 750 13193 Product data sheet Internal circuitry …continued Pin Equivalent circuit Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner IP GND(BB) 001aaa985 500 MS GND(BB) 001aaa986 500 AS GND(PLL CAPVCO GND(PLL) 001aaa988 100 VT GND(PLL) 001aaa989 ...

Page 18

... SCL PORT1 9397 750 13193 Product data sheet Internal circuitry …continued Pin Equivalent circuit GND(DIG) Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner XTOUT GND(PLL) 001aaa991 XT GND(PLL) 001aaa992 XTN GND(PLL) 001aaa993 500 SDA GND(DIG) 001aaa994 500 SCL ...

Page 19

... GND; except RFIN pin which should never exceed V CC Thermal characteristics Parameter Conditions thermal resistance JEDEC 4 layer test board with 9 junction to ambient thermal vias (exposed die pad soldered on board) Conditions Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner [1] Conditions Min Max 0.5 +3.6 0.3 +5.5 0 < ...

Page 20

... MHz; 22.5 MHz band LPF MHz; 22.5 MHz band LPF MHz LPF FC[4:0] = 00h FC[4:0] = 1Fh = 36 MHz; BBGAIN[3:0] = 0h. LPF V = 0.3 V AGC AGC V = 0.3 V AGC AGC Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Min Typ Max Unit - 85 - dBm - 1. ...

Page 21

... sink sink = 20 dBm and the AGC adjusted to get 550 mV (p-p) on the differential output. The output level RFIN Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Min Typ Max Unit [4] - 100 94 dBc/Hz [ dBc/Hz 128 ...

Page 22

... RFIN 3 V CC(LNA) 4 TDA8263HN GND(RF CC(RF) 7 PORT0 8 AGC 39 pF 3.3 V Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner = 20 dBm. The output level of (RF1 + RF2) RFIN 9 MHz IM3 001aac085 f2) and (2f2 f1) on output pins 100 nF XTOUT 3 GND(PLL CC(PLL) 23 ...

Page 23

... 2.5 scale (1) ( 5.1 3.25 5.1 3.25 0.5 3.5 4.9 2.95 4.9 2.95 REFERENCES JEDEC JEITA MO-220 - - - Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner detail 0.5 0.05 0.1 3.5 0.1 0.05 0.3 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2004. All rights reserved. ...

Page 24

... If wave soldering is used the following conditions must be observed for optimal results: 9397 750 13193 Product data sheet 2 called small/thin packages. Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner 3 350 mm so called © Koninklijke Philips Electronics N.V. 2004. All rights reserved ...

Page 25

... Suitability of surface mount IC packages for wave and reflow soldering methods [1] [3] , LBGA, LFBGA, SQFP, [3] , TFBGA, VFBGA, XSON , SO, SOJ [8] [9] [8] , PMFP , WQCCN..L Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Soldering method Wave Reflow not suitable suitable [4] not suitable suitable suitable suitable [5] [6] ...

Page 26

... Product data sheet 10 C measured in the atmosphere of the reflow oven. The package Data sheet status Change notice Product data sheet Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner Doc. number Supersedes 9397 750 13193 - © Koninklijke Philips Electronics N.V. 2004. All rights reserved. ...

Page 27

... Licenses Purchase of Philips I Rev. 01 — 14 December 2004 TDA8263HN Fully integrated satellite tuner 2 C-bus components 2 Purchase of Philips I C-bus components conveys a 2 license under the Philips’ ...

Page 28

... Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 23 Disclaimers Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 TDA8263HN Fully integrated satellite tuner 25 Contact information . . . . . . . . . . . . . . . . . . . . 27 © 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. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice ...

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