Philips Semiconductors
Product specification
I2C-bus controlled multistandard alignment-free
IF-PLL demodulator with FM radio
TDA9887
5
QUICK REFERENCE DATA
SYMBOL PARAMETER
CONDITIONS
notes 1 and 2
MIN.
4.5
TYP. MAX. UNIT
VP
IP
supply voltage
supply current
5.0
63
5.5
70
V
52
mA
Video part
Vi(VIF)(rms)
VIF input voltage sensitivity
(RMS value)
−1 dB video at output
−
60
100
µV
GVIF(cr)
fVIF
VIF gain control range
60
−
66
−
−
−
−
−
−
−
−
dB
vision carrier operating frequencies see Table 17
33.4
33.9
38.0
38.9
45.75
58.75
±2.3
MHz
MHz
MHz
MHz
MHz
MHz
MHz
−
−
−
−
−
∆fVIF
VIF frequency window of digital
acquisition help
related to fVIF; see Fig.11
−
Vo(v)(p-p)
video signal output voltage
(peak-to-peak value)
see Fig.5
normal mode
trap bypass mode
“CCIR 330”; note 3
B/G standard
L standard
1.7
2.0
2.3
V
V
0.95
1.10
1.25
Gdif
differential gain
−
−
−
5
−
−
2
6
5
7
4
−
%
%
ϕdif
differential phase
“CCIR 330”
deg
MHz
Bv(−1dB)
−1 dB video bandwidth
trap bypass mode; AC load;
CL < 20 pF; RL > 1 kΩ
Bv(−3dB)(trap)
−3 dB video bandwidth including
note 4
sound carrier trap
ftrap = 4.5 MHz
ftrap = 5.5 MHz
ftrap = 6.0 MHz
ftrap = 6.5 MHz
M/N standard
B/G standard
3.95
4.90
5.40
5.50
30
4.05
5.00
5.50
5.95
36
−
−
−
−
−
−
−
MHz
MHz
MHz
MHz
dB
αSC1
trap attenuation at first sound
carrier
30
36
dB
S/NW
weighted signal-to-noise ratio
weighted in accordance with 56
“CCIR 567”; see Fig.13;
note 5
59
dB
PSRRCVBS
power supply ripple rejection at
pin CVBS
fripple = 70 Hz; video signal; 20
grey level; positive and
negative modulation;
see Fig.6
25
−
dB
AFCstps
AFC control steepness
definition: ∆IAFC/∆fVIF
0.85
1.05
1.25
µA/kHz
2004 Aug 25
4