TDA9898HL/V3 NXP [NXP Semiconductors], TDA9898HL/V3 Datasheet - Page 66

• Manufacturer Part Number: TDA9898HL/V3
• Description: Multistandard hybrid IF processing
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
TDA9897_TDA9898_4
Product data sheet
Fig 13. Typical tuner takeover point as a function of I
Fig 14. Typical tuner takeover point as a function of resistor R
(1) IF based TAGC (TOP2).
(dB V)
V
i(IF)
100
90
80
70
60
50
Integral TAGC (W9); step width: 1.255 dB typical.
IF based TAGC (W10).
(dB V)
V
i(IF)
100
Rev. 04 — 25 May 2009
90
80
70
60
50
0
5
10
(1)
15
TDA9897; TDA9898
Multistandard hybrid IF processing
2
C-bus register W9 or W10
20
R
bit pattern W9[4:0] or W10[4:0]
TOP2
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(k )
25
TOP2
© NXP B.V. 2009. All rights reserved.
001aaj591
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