tda8769hw/8 NXP Semiconductors, tda8769hw/8 Datasheet
tda8769hw/8
Related parts for tda8769hw/8
tda8769hw/8 Summary of contents
Page 1
DATA SHEET TDA8769 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling Objective specification Supersedes data of 2003 Apr 07 INTEGRATED CIRCUITS 2003 Dec 09 ...
Page 2
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling CONTENTS 1 FEATURES 2 APPLICATIONS 3 GENERAL DESCRIPTION 4 QUICK REFERENCE DATA 5 ORDERING INFORMATION 6 BLOCK DIAGRAM 7 PINNING 8 LIMITING VALUES 9 THERMAL CHARACTERISTICS 10 CHARACTERISTICS 11 ...
Page 3
... Wireless Local Loop (WLL) Local Multipoint Distribution Service (LMDS) 5 ORDERING INFORMATION TYPE NUMBER NAME TDA8769HW/6 HTQFP48 TDA8769HW/8 TDA8769HW/10 2003 Dec 09 Advanced Frequency Modulation (FM) radio Imaging (camera scanner and medical) Cable modem or set top box Radar and satellite hub systems. 3 The TDA8769 is a BiCMOS 12-bit Analog-to-Digital ...
Page 4
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 6 BLOCK DIAGRAM handbook, full pagewidth 13 VREF FSREF REFERENCE 11 VREF AMP TRACK 47 INN & ADC HOLD TH 1 CMADC CMADC REFERENCE 6 to ...
Page 5
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling SYMBOL PIN DGND2 18 OTC 19 CEN 20 n. D11 23 D10 ...
Page 6
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling handbook, full pagewidth CMADC 1 V CCA1 CCA3 AGND3 4 DEC 5 n.c. 6 n.c. 7 n.c. 8 n. VREF n.c. 12 ...
Page 7
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 10 CHARACTERISTICS V = 4. 4. CCA CCD 1.9 V 0.5 dBFS; V IN(p p) INN(p p) ...
Page 8
... Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling SYMBOL PARAMETER T IMING f minimum clock V clk(min) frequency f maximum clock clk(max) frequency TDA8769HW/6 maximum clock frequency TDA8769HW/8 maximum clock frequency TDA8769HW/10 t clock HIGH f CLKH i pulse width t clock LOW pulse f CLKL i width Analog inputs: pins IN and INN I ...
Page 9
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling SYMBOL PARAMETER Reference voltage input: pin VREF; note 3 V full-scale fixed f ref(FS) i voltage f CLK V input voltage V i(p-p) (peak-to-peak V value input ...
Page 10
... TDA8769HW/10 N thermal noise shorted input; th(rms) (RMS value clk SNR signal-to-noise f i ratio TDA8769HW/6 signal-to-noise f i ratio TDA8769HW signal-to-noise f i ratio TDA8769HW/ 2003 Dec 09 (1) CONDITIONS TEST = 20 Msps; = 400 kHz = 20 Msps; = 400 kHz; no missing = ...
Page 11
... TDA8769HW spurious free f i dynamic range TDA8769HW/ ENOB effective number bits TDA8769HW/6 effective number bits TDA8769HW effective number bits TDA8769HW/ IM2 second order f i intermodulation f i distortion IM3 third order f i intermodulation ...
Page 12
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 2. The circuit has two clock inputs: CLK and CLKN. There are 5 modes of operation: a) PECL mode 1: (DC level varies proportionally with V b) PECL mode ...
Page 13
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling handbook, full pagewidth CKP D0 to D11 VI sample n handbook, full pagewidth D0 to D11 t d(CCS) CCS 2003 Dec d(o) data data n 1 ...
Page 14
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 11 APPLICATION INFORMATION 11.1 Output coding and control signals Table 1 Output coding with differential inputs (typical values to AGND 1.75 V VREF CCA3 CODE ...
Page 15
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling Table 5 Examples of possible f f (MHz clk 250 243.95 243.95 243.95 190 106 69.99 27 10.8 For a dual carrier W_CDMA receiver, ...
Page 16
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 11.3 Application diagrams TDA8769 CLK 270 Q TTL Fig.6 TTL to PECL translator application. 2003 Dec 09 CLKN 270 MDB035 16 Objective specification TDA8769 CLK CLKN ...
Page 17
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 2003 Dec 09 tbf Fig.8 Application diagram. 17 Objective specification TDA8769 ...
Page 18
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 11.4 Demonstration board handbook, full pagewidth TR1 T1_6T_KK81 R125680 TB1 3 V CCA 4 220 AGND 100 6 1 AGND CMADC C14 ...
Page 19
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling TM2 R1 TR1 R3 FL1 C4 IC2 TB2 C5 R4 TM1 P2 R5 IC3 TP1 D3 TM3 Fig.10 Component placement, top view. 2003 Dec ...
Page 20
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling Fig.12 Printed-circuit board tracks, layout 1. Fig.14 Printed-circuit board tracks, layout 3. 2003 Dec 09 MBL879 Fig.13 Printed-circuit board tracks, layout 2. MBL881 20 Objective specification TDA8769 MBL880 ...
Page 21
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 11.5 Definitions 11.5.1 S TATIC PARAMETERS 11.5.1.1 Integral non-linearity (INL) INL is defined as the deviation of the transfer function from a best fit straight line (linear regression computation). ...
Page 22
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 11.5.2.1 Signal-to-noise and distortion (SINAD) SINAD is the ratio of the signal power to the noise plus distortion power, excluding the DC component given sample rate and ...
Page 23
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling where – im ft1 ft2 im ft1 – intermod ft1 ft2 signal ...
Page 24
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 12 PACKAGE OUTLINE HTQFP48: plastic thermal enhanced thin quad flat package; 48 leads; body mm; exposed die pad y exposed die pad side 36 ...
Page 25
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 13 SOLDERING 13.1 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 ...
Page 26
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 13.5 Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE (3) BGA, HTSSON..T , LBGA, LFBGA, SQFP, SSOP..T USON, VFBGA DHVQFN, HBCC, HBGA, HLQFP, HSO, ...
Page 27
Philips Semiconductors 12-bit, 60/80/105 Msps Analog-to-Digital Converter (ADC) Nyquist/high IF sampling 14 DATA SHEET STATUS DATA SHEET PRODUCT LEVEL (1) STATUS STATUS I Objective data Development II Preliminary data Qualification III Product data Production Notes 1. Please consult the most ...
Page 28
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. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...