TDA9801T NXP Semiconductors, TDA9801T Datasheet - Page 10

• Manufacturer Part Number: TDA9801T
• Manufacturer: NXP Semiconductors

Specifications of TDA9801T

• Pin Count: 20
• Screening Level: Commercial
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
1999 Aug 26
S/N
PSRR
AGC detector output: pin AGC
t
I
I
V
Tuner AGC
V
QV
res
ch
dch
V
V
G
IM(0.92/1.1)
IM(2.76/3.3)
H(sup)
o
i(VIF)(rms)
Single standard VIF-PLL demodulator
and FM-PLL detector
r(PC)(rms)
i(VIF)
SYMBOL
IF
i(VIF)(rms)
W
CVBS
/ T
weighted signal-to-noise
ratio
intermodulation attenuation
at f = 0.92 or 1.1 MHz
intermodulation attenuation
at f = 2.76 or 3.3 MHz
residual picture carrier
(RMS value)
harmonics suppression in
video signal
power supply ripple
rejection at pin CVBS
response time
charging current
discharging current
gain control output voltage
VIF input voltage
(RMS value)
accuracy level of tuner
takeover point (RMS value)
variation of tuner takeover
point with temperature
IF slip by automatic gain
control
PARAMETER
see Fig.3; note 13
see Fig.4; note 14
see Fig.4; note 14
fundamental wave
harmonics
note 10
see Fig.7
at 50 dB amplitude step of
input signal
note 12
see Fig.6
for onset tuner takeover
point
R
I
I
tuner gain current from
20 to 80%
TAGC
TAGC
TOP
V
V
for BLUE
for YELLOW
for BLUE
for YELLOW
for increasing step
for decreasing step
maximum gain
minimum gain
minimum level with
R
maximum level with
R
P
P
TOP
TOP
= 5 V
= 9 V
= 13 k ;
= 0.4 mA
= 0.4 mA
CONDITIONS
= 22 k
= 0
10
56
55
56
58
56
57
35
25
0.82
16
0
50
7
MIN.
60
59
62
64
62
63
1
1
40
28
1
50
1.1
22
0.02
6
TYP.
10
10
10
100
1.38
28
V
5
14
0.06
8
Product specification
P
MAX.
TDA9801
0.7
dB
dB
dB
dB
dB
dB
mV
mV
dB
dB
ms
ms
mA
V
V
mV
mV
mV
dB/K
dB
A
UNIT