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TDA18273HN
Hybrid (analog and digital) Silicon Tuner for terrestrial and cable TV reception
Rev. 2 -- 15 December 2010 Preliminary data sheet
1. General description
The TDA18273HN is a high performance Silicon Tuner designed for terrestrial and cable TV reception for both analog and digital signals. The TDA18273HN supports all analog and digital TV standards and delivers a LOW IF (LIF) signal to a demodulator for analog TV and/or a channel demodulator for digital TV.
2. Features and benefits
Fully integrated IF selectivity; eliminating the need for external SAW filters Worldwide multistandard terrestrial and cable Fully integrated oscillators Alignment free Single 3.3 V supply voltage Power level detector Integrated wideband gain control Crystal oscillator output buffer (16 MHz) for single crystal applications I2C-bus interface compatible with 3.3 V microcontrollers Self AGC synchronization mode (VSYNC) Very fast tuning time LIF channel center frequency output ranging from 3 MHz to 5 MHz 1.7 MHz, 6 MHz, 7 MHz, 8 MHz and 10 MHz channel bandwidths Ready for DVB-T2 and DVB-C2 RoHS compliant Strong immunity to spurious and field interferences
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
3. Quick reference data
Table 1. fRF NFtun jit CSO Quick reference data Conditions full range of RF input 75 source; maximum gain UHF; integrated from 250 Hz to 4 MHz
[1]
Symbol Parameter RF frequency tuner noise figure phase jitter
Min 42 -
Typ Max Unit 4.0 0.4 60 870 MHz 4.6 0.6 dB degree
composite second-order worst interferer over RF distortion frequency with respect to wanted carrier composite triple beat worst interferer over RF frequency with respect to wanted carrier for frequency 550 MHz worst interferer over RF frequency with respect to wanted carrier for frequency > 550 MHz
55 dBc
CTB
-
65
60 dBc
-
-
55 dBc
ICP1dB
[1]
1 dB input compression point
at tuner input and minimum gain
122
-
-
dBV
Channel loading assumptions: 129 channels at 75 dBV each.
4. Ordering information
Table 2. Ordering information Package Name TDA18273HN/C1 Description Version SOT618-1 HVQFN40 plastic thermal enhanced very thin quad flat package; no leads; 40 terminals; body 6 6 0.85 mm Type number
TDA18273HN_SDS
All information provided in this document is subject to legal disclaimers.
(c) NXP B.V. 2010. All rights reserved.
Preliminary data sheet
Rev. 2 -- 15 December 2010
2 of 8
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Preliminary data sheet Rev. 2 -- 15 December 2010 3 of 8
TDA18273HN_SDS
5. Block diagram
NXP Semiconductors
RF input 42-870 MHz SURGE CB TRAP RFIN
LNA
band-split filter
CAPRFAGC
UHFHIGH
VHFHIGH
UHFLOW
VHFLOW
H3H5/ wireless filter
IR mixer AGCK
IF filters IF AGC
IFP IFN
RF FILTER
RFAGC
VIFAGC
AGC1
All information provided in this document is subject to legal disclaimers.
AGC2
AGC3
AGC4
AGC5
LO DIVIDERS FRAC-N DIVIDER CLOCKS
Xtal LC VCO
PLD
AGC CONTROL
VSYNC DETECTOR
PULSE SHAPER
VSYNC
Hybrid Silicon Tuner for terrestrial and cable TV reception
AS_XTSEL I2C-BUS CONTROL AND INTERFACES SDA SCL IRQ
TEMPERATURE SENSOR
XTOUT1
XTOUT2
XTALP
XTALN
CP
loop filter
VTUNE
001aam151
Fig 1.
Block diagram
TDA18273HN
(c) NXP B.V. 2010. All rights reserved.
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
6. Limiting values
Table 3. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VCC VI Tstg Tj Tamb VESD supply voltage input voltage storage temperature junction temperature ambient temperature electrostatic discharge voltage EIA/JESD22-A114 (HBM) EIA/JESD22-C101-C (FCDM) class III[2]
[1]
Conditions VCC < 3.3 V VCC > 3.3 V
Min 0.3 0.3 0.3 40 20 2 750
Max +3.6 +3.6 +150 125
[1]
Unit V V C C C kV V
VCC + 0.3 V
+2 -
The maximum allowed ambient temperature Tamb(max) depends on the assembly conditions of the package and especially on the design of the Printed-Circuit Board (PCB) and die connection. The application mounting must be done in such a way that the maximum junction temperature is never exceeded. The junction temperature: Tj = Tamb + Tj-c. where Tj-c = power Rth. Class III: 500 V to 1000 V.
[2]
7. Abbreviations
Table 4. Acronym AGC AGCK CB DVB DVB-T/T2/C/C2/H FCDM FRAC-N HBM IF IR LNA LO PCB PLD RF RoHS SAW UHF VHF VSYNC Xtal Abbreviations Description Automatic Gain Control Automatic Gain Control step Killer Citizen Band Digital Video Broadcasting DVB-Terrestrial/Terrestrial second generation/Cable/Handheld Field-induced Charged-Device Model Fractional-N Human Body Model Intermediate Frequency Image Rejection Low-Noise Amplifier Local Oscillator Printed Circuit Board Power Level Detector Radio Frequency Restriction of Hazardous Substances Surface Acoustic Wave Ultra High Frequency Very High Frequency Vertical SYNChronization Crystal
TDA18273HN_SDS
All information provided in this document is subject to legal disclaimers.
(c) NXP B.V. 2010. All rights reserved.
Preliminary data sheet
Rev. 2 -- 15 December 2010
4 of 8
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
8. Revision history
Table 5. Revision history Release date v.2[1] 20101215 Data sheet status Preliminary data sheet Change notice Supersedes Document ID TDA18273HN_SDS
[1]
SDS revision 1 is not available.
TDA18273HN_SDS
All information provided in this document is subject to legal disclaimers.
(c) NXP B.V. 2010. All rights reserved.
Preliminary data sheet
Rev. 2 -- 15 December 2010
5 of 8
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
9. Legal information
9.1 Data sheet status
Product status[3] Development Qualification Production Definition This document contains data from the objective specification for product development. This document contains data from the preliminary specification. This document contains the product specification.
Document status[1][2] Objective [short] data sheet Preliminary [short] data sheet Product [short] data sheet
[1] [2] [3]
Please consult the most recently issued document before initiating or completing a design. The term `short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com.
9.2
Definitions
Draft -- The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet -- A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification -- The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet.
malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. Applications -- Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer's sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer's applications and products planned, as well as for the planned application and use of customer's third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NXP Semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer's applications or products, or the application or use by customer's third party customer(s). Customer is responsible for doing all necessary testing for the customer's applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer's third party customer(s). NXP does not accept any liability in this respect. Limiting values -- Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale -- NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NXP Semiconductors hereby expressly objects to applying the customer's general terms and conditions with regard to the purchase of NXP Semiconductors products by customer. No offer to sell or license -- Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control -- This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities.
(c) NXP B.V. 2010. All rights reserved.
9.3
Disclaimers
Limited warranty and liability -- Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors' aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors. Right to make changes -- NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use -- NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or
TDA18273HN_SDS
All information provided in this document is subject to legal disclaimers.
Preliminary data sheet
Rev. 2 -- 15 December 2010
6 of 8
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
Quick reference data -- The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Non-automotive qualified products -- Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NXP Semiconductors accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NXP Semiconductors' warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NXP Semiconductors' specifications such use shall be solely at customer's own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors' standard warranty and NXP Semiconductors' product specifications.
9.4
Licenses
ICs with DVB-T or DVB-T2 functionality Use of this product in any manner that complies with the DVB-T or the DVB-T2 standard may require licenses under applicable patents of the DVB-T respectively the DVB-T2 patent portfolio, which license is available from Sisvel S.p.A., Via Sestriere 100, 10060 None (TO), Italy, and under applicable patents of other parties.
9.5
Trademarks
Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. I2C-bus -- logo is a trademark of NXP B.V. Silicon Tuner -- is a trademark of NXP B.V.
10. Contact information
For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com
TDA18273HN_SDS
All information provided in this document is subject to legal disclaimers.
(c) NXP B.V. 2010. All rights reserved.
Preliminary data sheet
Rev. 2 -- 15 December 2010
7 of 8
NXP Semiconductors
TDA18273HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
11. Contents
1 2 3 4 5 6 7 8 9 9.1 9.2 9.3 9.4 9.5 10 11 General description . . . . . . . . . . . . . . . . . . . . . . Features and benefits . . . . . . . . . . . . . . . . . . . . Quick reference data . . . . . . . . . . . . . . . . . . . . . Ordering information . . . . . . . . . . . . . . . . . . . . . Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . . . Legal information. . . . . . . . . . . . . . . . . . . . . . . . Data sheet status . . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information. . . . . . . . . . . . . . . . . . . . . . Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 2 2 3 4 4 5 6 6 6 6 7 7 7 8
Please be aware that important notices concerning this document and the product(s) described herein, have been included in section `Legal information'.
(c) NXP B.V. 2010.
All rights reserved.
For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 15 December 2010 Document identifier: TDA18273HN_SDS

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