參數(shù)資料
型號(hào): 935263936118
廠商: NXP SEMICONDUCTORS
元件分類: 調(diào)諧器
英文描述: 2-BAND, VIDEO TUNER, PDSO28
封裝: PLASTIC, SOT-341, SSOP-28
文件頁數(shù): 42/48頁
文件大?。?/td> 242K
代理商: 935263936118
3 of 4
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33 V tuning voltage output
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In-lock detector
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5-step analog-to-digital converter (3 bits in IC-bus mode)
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15-bit programmable divider
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Programmable reference divider ratio (64, 80 or 128)
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Programmable charge pump current (60 or 280 A)
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Varicap drive disable
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Balanced mixer with a common emitter input for VHF (single input)
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Balanced mixer with a common base input for UHF (balanced input)
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2-pin common emitter oscillator for VHF
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4-pin common emitter oscillator for UHF
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IF preamplifier with asymmetrical 75 Ohm output impedance able to drive loads from 75 Ohm upwards
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Low power
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Low radiation
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Small size
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The TDA6502A and TDA6503A differ from the TDA6502 and TDA6503 by the UHF port protocol in the IC-bus
mode .
Applications
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Cable tuners for TV and VCR (switched concept for VHF).
Datasheet
Type nr.
Title
Publication
release date
Datasheet status
Page
count
File
size
(kB)
Datasheet
TDA6502;
TDA6502A;
TDA6503;
TDA6503A
5 V mixers/oscillators and
synthesizers for cable TV and VCR
2-band tuners
02-Aug-00
Product
Specification
44
201
Download
Products, packages, availability and ordering
Partnumber
North American
Order code
marking/packing
package device status
buy
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