TDA9899

Multistandard hybrid IF processing including car mobile

Rev. 03 — 15 January 2008

Product data sheet

1. General description

The Integrated Circuit (IC) is suitable for Intermediate Frequency (IF) processing including

global multistandard Analog TV (ATV), Digital Video Broadcast (DVB) and mono FM radio

using only 1 IC and 1 to 3 ﬁxed Surface Acoustic Waves (SAWs) (application dependent).

2. Features

2.1 General

I

5 V supply voltage

I

2

C-bus control over all functions

Four I

2

C-bus addresses provided; selection by programmable Module Address (MAD)

Three I

2

C-bus voltage level supported; selection via pin BVS

Separate gain controlled ampliﬁers with input selector and conversion for incoming IF

[analog Vision IF (VIF) or Sound IF (SIF) or Digital TV (DTV)] allows the use of

different ﬁlter shapes and bandwidths

All conventional ATV standards applicable by using DTV bandwidth window

[Band-Pass (BP)] ﬁlter

Easy to use default settings for almost every standard provided, selectable via I

2

C-bus

Two 4 MHz reference frequency stages; the ﬁrst one operates either as crystal

oscillator or as optional signal input, the second one either as external signal input or

as buffered reference frequency output

Stabilizer circuit for ripple rejection and to achieve constant output signals

Smallest size, simplest application

ElectroStatic Discharge (ESD) protection for all pins

I

2.2 Analog TV processing

I

Gain controlled wide-band VIF ampliﬁer; AC-coupled

I

Multistandard true synchronous demodulation with active carrier regeneration: very

linear demodulation, good intermodulation ﬁgures, reduced harmonics and excellent

pulse response

I

Internal Nyquist slope processing; switch-off able for alternative use of inexpensive

Nyquist slope SAW ﬁlter with additive video noise improvement

I

Separate passive video detector; monitor output for antenna diversity applications

I

Gated phase detector for L and L-accent standards

I

Fully integrated VIF Voltage-Controlled Oscillator (VCO), alignment-free, frequencies

switchable for all negative and positive modulated standards via I

2

C-bus

NXP Semiconductors

TDA9899

Multistandard hybrid IF processing including car mobile

I

VIF Automatic Gain Control (AGC) detector for gain control; operating as a peak sync

detector for negative modulated signals and as a peak white detector for positive

modulated signals

I

Optimized AGC modes for negative modulation; e.g. very fast reaction time for VIF and

SIF

I

External VIF AGC access for car mobile applications; enable function via control port

I

Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit

Digital-to-Analog Converter (DAC); AFC bits can be read-out via I

2

C-bus

I

High precise Tuner AGC (TAGC) TakeOver Point (TOP) for negative modulated

standards; TOP adjust via I

2

C-bus

I

TAGC TOP for positive standards and Received Signal Strength Indication (RSSI);

adjustable via I

2

C-bus or alternatively by potentiometer

I

Fully integrated Sound Carrier (SC) trap for any ATV standard (SC at 4.5 MHz,

5.5 MHz, 6.0 MHz and 6.5 MHz)

I

SIF AGC for gain controlled SIF ampliﬁer and high-performance single-reference

Quasi Split Sound (QSS) mixer

I

True Split Sound (TSS) mode; picture carrier independent sound demodulation for car

mobile applications

I

Fully integrated sound BP ﬁlter supporting any ATV standard

I

Optional use of external FM sound BP ﬁlter

I

AM sound demodulation for L and L-accent standard

I

Alignment-free selective FM Phase-Locked Loop (PLL) demodulator with high linearity

and low noise; external FM input

I

Weak Audio Frequency Processing (WAFP) in the event of FM audio; audio gain and

bandwidth dependent on received signal quality

I

VIF AGC voltage monitor output or port function

I

VIF AFC current or tuner, SIF or FM AGC voltage or WAFP voltage monitor output

I

Buffered SIF wide-band output, gain controlled by internal SIF AGC

I

2nd SIF output, gain controlled by internal SIF AGC or by internal FM carrier AGC for

Digital Signal Processor (DSP)

I

Fully integrated BP ﬁlter for 2nd SIF at 4.5 MHz, 5.5 MHz, 6.0 MHz or 6.5 MHz

2.3 Digital TV processing

I

TDA9899_3

Applicable for terrestrial and cable TV reception

70 dB variable gain wide-band IF ampliﬁer (AC-coupled)

Gain control via external control voltage (0 V to 3 V)

2 V (p-p) differential low IF (downconverted) output or 1 V (p-p) 1st IF output for direct

Analog-to-Digital Converter (ADC) interfacing

DVB downconversion with integrated selectivity for Low IF (LIF)/Zero IF (ZIF)

Integrated anti-aliasing tracking low-pass ﬁlter

Fully integrated synthesizer controlled oscillator with excellent phase noise

performance

Synthesizer frequencies for a wide range of world wide DVB standards (for IF center

frequencies of 34.5 MHz, 36 MHz, 44 MHz and 57 MHz)

All DVB bandwidth ranges supported (including ZIF I/Q)

TAGC detector for independent tuner gain control loop applications

Product data sheet

Rev. 03 — 15 January 2008

2 of 103

NXP Semiconductors

TDA9899

Multistandard hybrid IF processing including car mobile

I

TAGC operating as peak detector, fast reaction time due to additional speed-up

detector

I

Port function

I

TAGC voltage monitor output

2.4 Dual mode

I

Fully performed DTV processing and additional ATV video signal processing in

parallel, but with reduced performance, for very fast channel scan

I

VIF AGC voltage monitor output or port function

I

VIF AFC current monitor output or TAGC voltage output

2.5 FM radio mode

I

Gain controlled wide-band Radio IF (RIF) ampliﬁer; AC-coupled

I

Buffered RIF ampliﬁer wide-band output, gain controlled by internal RIF AGC

I

Fully integrated BP ﬁlter for 2nd RIF at 4.5 MHz, 5.5 MHz, 6.0 MHz, 6.5 MHz or

10.7 MHz

I

2nd RIF output, gain controlled by internal RIF AGC or by internal FM carrier AGC for

DSP

I

Alignment-free selective FM PLL demodulator with high linearity and low noise

I

Precise fully digital AFC detector with 4-bit DAC; AFC bits read-out via I

2

C-bus

I

Weak signal FM audio frequency processing

I

Port function

I

Radio AFC current or tuner, RIF or FM AGC voltage or WAFC voltage monitor output

3. Applications

I

Analog and digital TV front-end applications for TV sets, recording applications, car

mobile and personal computer cards

4. Quick reference data

Table 1.

Quick reference data

V

P

= 5 V; T

amb

= 25

°

C.

Symbol

V

P

I

P

Video part

V

i(IF)(RMS)

G

VIF(cr)

f

VIF

∆f

VIF(dah)

RMS IF input voltage

control range VIF gain

VIF frequency

digital acquisition help VIF

frequency window

see

Table 26

related to f

VIF

all standards except M/N

M/N standard

TDA9899_3

Parameter

supply voltage

supply current

Conditions

[1]

Min

4.5

-

Typ

5.0

-

Max

5.5

190

Unit

V

mA

Analog TV signal processing

lower limit at

−1

dB video

output signal

-

60

-

60

66

-

±2.3

±1.8

100

-

µV

dB

MHz

Product data sheet

Rev. 03 — 15 January 2008

3 of 103

NXP Semiconductors

TDA9899

Multistandard hybrid IF processing including car mobile

Table 1.

Quick reference data

…continued

V

P

= 5 V; T

amb

= 25

°

C.

Symbol

V

o(video)(p-p)

Parameter

peak-to-peak video output voltage

Conditions

see

Figure 8

positive or negative

modulation; normal mode

and sound carrier on

trap bypass mode and

sound carrier off

G

dif

differential gain

[2]

Min

1.7

Typ

2.0

Max

2.3

Unit

V

[3]

-

1.1

-

V

“ITU-T J.63 line 330”

B/G standard

L standard

[2][4]

-

[2][4]

-

2

8

5

7

4

-

%

deg

MHz

ϕ

dif

differential phase

“ITU-T J.63 line 330”

B/G standard

L standard

-

[3]

B

video(−3dB)

−3

dB video bandwidth

trap bypass mode and

sound carrier off; AC load:

C

L

< 20 pF, R

L

> 1 kΩ

M/N standard;

f = f

SC1

= 4.5 MHz;

see

Figure 20

B/G standard;

f = f

SC1

= 5.5 MHz;

see

Figure 22

6

α

SC1

ﬁrst sound carrier attenuation

[3]

38

-

dB

[3]

35

-

dB

(S/N)

w

weighted signal-to-noise ratio

normal mode and sound

carrier on; B/G standard;

50 % grey video signal;

uniﬁed weighting ﬁlter

(“ITU-T

J.61”);

see

Figure 19

normal mode and sound

carrier on; f

ripple

= 70 Hz;

video signal; grey level;

positive and negative

modulation; see

Figure 9

AFC TV mode

[2][5]

53

57

-

dB

PSRR

CVBS

power supply ripple rejection on

pin CVBS

[2]

14

20

-

dB

∆I

AFC

/∆f

VIF

Audio part

V

o(AF)(RMS)

change of AFC current with VIF

frequency

RMS AF output voltage

[6]

0.85

1.05

1.25

µA/kHz

FM: QSS or TSS mode;

27 kHz FM deviation;

50

µs

de-emphasis

AM: 54 % modulation

FM: 50

µs

de-emphasis;

FM deviation: for TV mode

27 kHz and for radio mode

22.5 kHz

AM: 54 % modulation;

BP on; see

Figure 32

430

540

650

mV

400

-

500

0.15

600

0.50

mV

%

THD

total harmonic distortion

-

0.5

1.0

%

TDA9899_3

Product data sheet

Rev. 03 — 15 January 2008

4 of 103

NXP Semiconductors

TDA9899

Multistandard hybrid IF processing including car mobile

Table 1.

Quick reference data

…continued

V

P

= 5 V; T

amb

= 25

°

C.

Symbol

f

−3dB(AF)

Parameter

AF cut-off frequency

Conditions

W3[2] = 0; W3[4] = 0;

without de-emphasis;

FM window

width = 237.5 kHz

Min

80

Typ

100

Max

-

Unit

kHz

(S/N)

w(AF)

AF weighted signal-to-noise ratio

“ITU-R BS.468-4”

FM: 27 kHz FM deviation;

50

µs

de-emphasis; vision

carrier unmodulated;

FM PLL only

AM: BP off

48

56

-

dB

44

14

90

45

50

20

140

70

-

180

90

dB

mV

PSRR

V

o(RMS)

power supply ripple rejection

RMS output voltage

f

ripple

= 70 Hz; see

Figure 9

IF intercarrier single-ended

to GND; SC1 on; SC2 off

IF intercarrier single-ended

to GND; L standard;

without modulation; BP on;

W7[5] = 0

FM sound part

V

i(FM)(RMS)

RMS FM input voltage

gain controlled operation;

W1[1:0] = 10 or

W1[1:0] = 11 or

W1[1:0] = 01; see

Figure 14

AFC radio mode

referenced to 27 kHz

FM deviation;

50

µs

de-emphasis;

AM: f = 1 kHz; m = 54 %

[6]

2

-

300

mV

∆I

AFC

/∆f

RIF

α

AM

change of AFC current with RIF

frequency

AM suppression

0.85

35

1.05

46

1.25

-

µA/kHz

dB

Digital TV signal processing

Digital direct IF

V

o(dif)(p-p)

peak-to-peak differential output

voltage

between pin OUT2A and

pin OUT2B

W4[7] = 0

W4[7] = 1

G

IF(max)

G

IF(cr)

PSRR

maximum IF gain

control range IF gain

power supply ripple rejection

residual spurious at nominal

differential output voltage

dependent on power supply

ripple

f

ripple

= 70 Hz

f

ripple

= 20 kHz

Digital low IF

V

o(dif)(p-p)

peak-to-peak differential output

voltage

between pin OUT1A and

pin OUT1B; W4[7] = 0

[7]

-

[8]

1.0

0.50

83

66

1.1

0.55

-

V

dB

output peak-to-peak level to

input RMS level ratio

-

60

[8]

-

60

2

-

dB

V

TDA9899_3

Product data sheet

Rev. 03 — 15 January 2008

5 of 103

参数名称	属性值
Brand Name	NXP Semiconductor
厂商名称	NXP(恩智浦)
零件包装代码	QFN
包装说明	7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
针数	48
制造商包装代码	SOT619-1
Reach Compliance Code	unknown

	TDA9899HN/V2,551	TDA9899HN-V2518	TDA9899HN/V2,518	TDA9899HL/V2,118	TDA9899HL/V2,151
描述	IC IF PROCESSOR MULTISTD 48HVQFN	Up-Down Converters Multistandard hybrid IF processing including car mobile	IC IF PROCESSOR MULTISTD 48HVQFN	上下转换器 MULTI APPL SYS	上下转换器 MULTI APPL SYS
厂商名称	NXP(恩智浦)	-	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)

TDA9899HN/V2,551

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