TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet - Page 9

• 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
Fig 2.
(1) Optional.
(2) Connect resistor if input or crystal is not used.
Block diagram of TDA9898 (continued from
G
A
B
C
D
E
F
H
J
TDA9898
V
43, 44
P
SUPPLY
BAND-PASS
FILTER
GNDA
40, 41
BAND-PASS FILTER
BP on/off
EXTERNAL SOUND
EXTFILO
15
+3 dB
EXTFILI
17
Rev. 04 — 25 May 2009
(1)
SWITCH
SWITCH
FM
AM
Figure
AGC
FM
1)
NB PLL
19
LFFM
R
I
2
FM
(2)
C-bus
DEMODULATOR
VIF AGC
SIF AGC
FM AGC
TAGC
4 MHz FREQUENCY
AFC
4 MHz reference
FREF
46
AM
OUTPUT
SWITCH
REFERENCE
TDA9897; TDA9898
input
port
Multistandard hybrid IF processing
port
TAGC
AGC
VIF
port
OPTXTAL
39
R
(2)
29
30
26
27
21
20
31
28
33
16
12
35
42
CDEEM
CAF
© NXP B.V. 2009. All rights reserved.
OUT2A
OUT2B
OUT1A
OUT1B
EXTFMI
MPP
PORT1
PORT2
PORT3
AUD
CVBS
001aai733
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