TDA9899HN/V2,551 NXP Semiconductors, TDA9899HN/V2,551 Datasheet - Page 100

• Manufacturer Part Number: TDA9899HN/V2,551
• Description: IC IF PROCESSOR MULTISTD 48HVQFN
• Manufacturer: NXP Semiconductors

Specifications of TDA9899HN/V2,551

• Function: IF Processor
• Rf Type: ATV, DVB, FM
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282856551; TDA9899HN/V2-S; TDA9899HN/V2-S

NXP Semiconductors
Table 62.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Image sensor packages in principle should not be soldered. They are mounted in sockets or delivered pre-mounted on flex foil.
17. Abbreviations
Table 63.
TDA9899_3
Product data sheet
Mounting
Surface mount
Acronym
ADC
AFC
AGC
ATV
BP
CW
DAC
DC
For more detailed information on the BGA packages refer to the (LF)BGA Application Note (AN01026); order a copy from your NXP
Semiconductors sales office.
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 SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board.
Hot bar soldering or manual soldering is suitable for PMFP packages.
These transparent plastic packages are extremely sensitive to reflow soldering conditions and must on no account be processed
through more than one soldering cycle or subjected to infrared reflow soldering with peak temperature exceeding 217 C
measured in the atmosphere of the reflow oven. The package body peak temperature must be kept as low as possible.
These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the solder cannot penetrate
between the printed-circuit board and the heatsink. On versions with the heatsink on the top side, the solder might be deposited on the
heatsink surface.
If wave soldering is considered, then the package must be placed at a 45 angle to the solder wave direction. The package footprint
must incorporate solder thieves downstream and at the side corners.
Wave soldering is suitable for LQFP, QFP and TQFP packages with a pitch (e) larger than 0.8 mm; it is definitely not suitable for
packages with a pitch (e) equal to or smaller than 0.65 mm.
Wave soldering is suitable for SSOP, TSSOP, VSO and VSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely
not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm.
However, the image sensor package can be mounted by the client on a flex foil by using a hot bar soldering process. The appropriate
soldering profile can be provided on request.
Suitability of IC packages for wave, reflow and dipping soldering methods
Abbreviations
Description
Analog-to-Digital Converter
Automatic Frequency Control
Automatic Gain Control
Analog TV
Band-Pass
Continuous Wave
Digital-to-Analog Converter
Direct Current
Package
BGA, HTSSON..T
LFBGA, SQFP, SSOP..T
VFBGA, XSON
DHVQFN, HBCC, HBGA, HLQFP,
HSO, HSOP, HSQFP, HSSON,
HTQFP, HTSSOP, HVQFN,
HVSON, SMS
PLCC
LQFP, QFP, TQFP
SSOP, TSSOP, VSO, VSSOP
CWQCCN..L
[7]
, SO, SOJ
[1]
[10]
, WQCCN..L
[5]
, LBGA,
Rev. 03 — 15 January 2008
[5]
, TFBGA,
[10]
Multistandard hybrid IF processing including car mobile
Soldering method
Wave
not suitable
not suitable
suitable
not recommended
not recommended
not suitable
[6]
[7][8]
[9]
…continued
Reflow
suitable
suitable
suitable
suitable
suitable
not suitable
[2]
TDA9899
© NXP B.V. 2008. All rights reserved.
Dipping
10 C
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