TDA9899HN/V2,551 NXP Semiconductors, TDA9899HN/V2,551 Datasheet - Page 16

• 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
9. I
TDA9899_3
Product data sheet
2
C-bus control
8.10 I
8.9 Synthesizer
Output amplifier for AM sound.
In DIF mode, the synthesizer supports low and zero IF input frequencies for 34.5 MHz,
36 MHz, 44 MHz and 57 MHz center frequencies.
In TSS and radio mode, the synthesizer supports 2nd sound intercarrier conversion.
A large set of synthesizer frequencies in steps of 0.5 MHz enables flexible combination of
filter and 2nd IF frequencies.
Synthesizer loop internally adapted to divider ratio range for optimum phase noise
requirement (loop bandwidth).
Synthesizer reference either via 4 MHz crystal or via an external source. Individual pins
for crystal and external reference allows optimum interface definition and supports use of
custom reference frequency offset.
Buffered reference frequency output optional via external reference pin.
Four different I
I
Read-out functions as TDA9887 plus additional read out of VIF AGC and TAGC status.
Table 4.
Table 5.
[1]
Slave address
MAD1
MAD2
MAD3
MAD4
Slave address
Name
MAD1
MAD2
MAD3
MAD4
2
2
C-bus transceiver input ports can handle three different I
C-bus transceiver and slave address
For MAD activation via pin ADRSEL: see
Value
43h
42h
4Bh
4Ah
Slave address detection
Slave addresses
2
C-bus device addresses to enable application with multi-IC use.
Bit
A6
1
1
1
1
Rev. 03 — 15 January 2008
Selectable address bit
A3
0
0
1
1
[1]
Multistandard hybrid IF processing including car mobile
A5
0
0
0
0
Table
A4
0
0
0
0
4.
A0
1
0
1
0
A3
0
0
1
1
2
C-bus voltages.
A2
0
0
0
0
Pin ADRSEL
GND
V
resistor to GND
resistor to V
P
A1
1
1
1
1
TDA9899
© NXP B.V. 2008. All rights reserved.
P
A0
1
0
1
0
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