tda9884 NXP Semiconductors, tda9884 Datasheet - Page 43

• Manufacturer Part Number: tda9884
• Description: Tda9884 I2c-bus Controlled Multistandard Alignment-free If-pll For Mobile Reception
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TDA9884_2
Product data sheet
Fig 15. Front-end level diagram
antenna input
(1) Depends on TOP.
(dB V)
140
120
100
80
60
40
20
10
(1)
VHF/UHF tuner
tuner
Rev. 02 — 12 May 2006
I
control range
2
tuning gain
C-bus controlled multistandard alignment-free IF-PLL
RF gain
40 dB
SAW filter
VIF
SAW insertion
SAW insertion
loss 20 dB
loss 20 dB
IF slip
6 dB
VIF amplifier, demodulator
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
and video
TDA9884
VIF-AGC
70 dB
001aae456
TDA9884
10
1
10
10
10
0.66
10
10
0.66
video 2 V (p-p)
RMS value
IF signals
1
2
3
4
5
(TOP)
(V)
10
10
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3
5