參數(shù)資料
型號(hào): TDA9897HN/V3
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝: 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, MS-026, SOT619-1, HVQFN-48
文件頁(yè)數(shù): 67/103頁(yè)
文件大?。?/td> 529K
代理商: TDA9897HN/V3
TDA9897_TDA9898_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 25 May 2009
66 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
Fig 13. Typical tuner takeover point as a function of I2C-bus register W9 or W10
(1) IF based TAGC (TOP2).
Fig 14. Typical tuner takeover point as a function of resistor RTOP2
bit pattern W9[4:0] or W10[4:0]
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001aaj591
70
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Vi(IF)
(dB
V)
50
Integral TAGC (W9); step width: 1.255 dB typical.
IF based TAGC (W10).
RTOP2 (k)
025
20
10
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5
001aaj592
70
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Vi(IF)
(dB
V)
50
(1)
相關(guān)PDF資料
PDF描述
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