TDA6650ATT NXP [NXP Semiconductors], TDA6650ATT Datasheet - Page 54

• Manufacturer Part Number: TDA6650ATT
• Description: 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
21. Contents
1
2
3
3.1
4
5
6
6.1
6.2
7
7.1
7.2
7.3
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.2
8.3
9
10
11
12
13
13.1
13.2
13.3
14
15
16
16.1
16.2
16.3
16.4
17
18
19
19.1
19.2
19.3
19.4
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . . 6
I
Internal circuitry. . . . . . . . . . . . . . . . . . . . . . . . 14
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 18
Thermal characteristics. . . . . . . . . . . . . . . . . . 19
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 20
Application information. . . . . . . . . . . . . . . . . . 45
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 48
Handling information. . . . . . . . . . . . . . . . . . . . 49
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 52
Legal information. . . . . . . . . . . . . . . . . . . . . . . 53
2
C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . . . 8
Application summary . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mixer, Oscillator and PLL (MOPLL) functions. . 6
I
Phase noise, I
Write mode; R/W = 0 . . . . . . . . . . . . . . . . . . . . 8
I
XTOUT output buffer and mode setting . . . . . 10
Step frequency setting . . . . . . . . . . . . . . . . . . 10
AGC detector setting . . . . . . . . . . . . . . . . . . . 11
Charge pump current setting . . . . . . . . . . . . . 11
Read mode; R/W = 1 . . . . . . . . . . . . . . . . . . . 12
Status at power-on reset. . . . . . . . . . . . . . . . . 13
Tuning amplifier. . . . . . . . . . . . . . . . . . . . . . . . 45
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . 45
Examples of I
Introduction to soldering . . . . . . . . . . . . . . . . . 49
Wave and reflow soldering . . . . . . . . . . . . . . . 49
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 49
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 50
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 53
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
2
2
C-bus voltage . . . . . . . . . . . . . . . . . . . . . . . . . 7
C-bus address selection. . . . . . . . . . . . . . . . 10
2
2
C-bus program sequences . . . 45
C-bus traffic and crosstalk . . . . 7
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer
20
21
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2007.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Contact information . . . . . . . . . . . . . . . . . . . . 53
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Document identifier: TDA6650ATT_6651ATT_2
Date of release: 2 February 2007
All rights reserved.