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參數資料
| 型號： | TEA6100 |
| 文件頁數： | 2/27頁 |
| 文件大?。?/td> | 513K |
| 代理商： | TEA6100 |
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August 1987
2
Philips Semiconductors
Product specification
FM/IF system and microcomputer-based
tuning interface
TEA6100
GENERAL DESCRIPTION
The TEA6100 is a FM/IF system circuit intended for
microcomputer controlled radio receivers. The circuit
includes highly sensitive analogue circuitry. The digital
circuitry, including an I
2
C bus, controls the analogue
circuitry and the AM/FM tuning and stop information for the
microcomputer.
Features
4-stage symmetrical IF limiting amplifier
Software selectable AM or FM input
Symmetrical quadrature demodulator
Single-ended LF output stage
D.C. output level determined by the input signal
Semi-adjustable AM and FM level voltage
Multi-path detector/rectifier/amplifier circuitry
3-bit level information and 3-bit multi-path information
Signal dependent 'soft' muting circuit; externally
adjustable
Reference voltage output (FM mode only)
8-bit AM/FM frequency counter with selectable counter
resolution
Possibility to measure the AM IF frequency at 460 kHz
(250 Hz resolution) and 10,7 MHz (500 Hz resolution)
Reference frequency can be directly connected to the
reference frequency output of a frequency synthesizer
(TSA6057, 40 kHz) .
PACKAGE OUTLINE
20-lead DIL; plastic (SOT146); SOT146-1; 1996 August 13.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TEA6101 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Antenna diversity circuit |
| TEA6101T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Antenna diversity circuit |
| TEA6101T/N2,112 | 功能描述:射頻無線雜項 ANTENNA DIVERSITY RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| TEA6101T/N2,118 | 功能描述:射頻無線雜項 TUNING RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| TEA6101T/N3 | 功能描述:射頻無線雜項 ANTENNA SWITCH IC RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
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