TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet - Page 13

• Manufacturer Part Number: TDA9898HN/V2,551
• Description: IC IF PROCESSOR MULTISTD 48HVQFN
• Manufacturer: NXP Semiconductors

Specifications of TDA9898HN/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: 935283079551; TDA9898HN/V2-S; TDA9898HN/V2-S

NXP Semiconductors
TDA9897_TDA9898_4
Product data sheet
7.2 Pin description
Table 3.
Symbol
LFSYN2
n.c.
IF3A
IF3B
CIFAGC
IF1A
IF1B
CTAGC
IF2A
IF2B
TOP2
PORT1
LFVIF
i.c.
EXTFILO
Fig 6.
(1) Not connected for TDA9897HN.
Pin configuration for HVQFN48
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
index area
terminal 1
CIFAGC
Description
loop filter synthesizer 2 (conversion synthesizer)
not connected
IF symmetrical input 3 for sound
TDA9898: IF AGC capacitor; L standard
TDA9897: not connected
IF symmetrical input 1 for vision or digital
TAGC capacitor
IF symmetrical input 2 for vision or digital
TOP potentiometer for positive modulated standards and RSSI reference
digital port function 1 or VIF AGC monitor output
loop filter VIF PLL
internally connected; connect to ground
output to external filter
LFSYN2
CTAGC
PORT1
TOP2
IF3A
IF3B
IF1A
IF1B
IF2A
IF2B
n.c.
(1)
Rev. 04 — 25 May 2009
10
11
12
1
2
3
4
5
6
7
8
9
Transparent top view
TDA9897HN
TDA9898HN
TDA9897; TDA9898
Multistandard hybrid IF processing
36
35
34
33
32
31
30
29
28
27
26
25
008aaa151
AGCDIN
PORT2
GDS
CVBS
BVS
AUD
OUT2B
OUT2A
CAF
OUT1B
OUT1A
ADRSEL
© NXP B.V. 2009. All rights reserved.
13 of 103