參數(shù)資料
型號(hào)： UAA2082
廠商： NXP Semiconductors N.V.
英文描述： Advanced pager receiver
中文描述： 高級(jí)尋呼機(jī)接收器
文件頁(yè)數(shù)： 2/40頁(yè)
文件大?。?/td> 457K
代理商： UAA2082
1996 Jan 15
2
Philips Semiconductors
Product specification
Advanced pager receiver
UAA2082
FEATURES
Wide frequency range: VHF, UHF and 900 MHz bands
High sensitivity
High dynamic range
Electronically adjustable filters on chip
Suitable for data rates up to 2400 bits/s
Wide frequency offset and deviation range
Fully POCSAG compatible FSK receiver
Power on/off mode selectable by the chip enable input
Low supply voltage; low power consumption
1-cell battery-low detection circuit
High integration level
Interfaces directly to the PCA5000A, PCF5001 and
PCD5003 POCSAG decoders.
APPLICATIONS
Wide area paging
On-site paging
Telemetry
RF security systems
Low bit-rate wireless data links.
GENERAL DESCRIPTION
The UAA2082 is a high-performance low-power radio
receiver circuit primarily intended for VHF, UHF and
900 MHz pager receivers for wide area digital paging
systems, employing direct FM non-return-to-zero (NRZ)
frequency shift keying (FSK).
The receiver design is based on the direct conversion
principle where the input signal is mixed directly down to
the baseband by a local oscillator on the signal frequency.
Two complete signal paths with signals of 90
°
phase
difference are required to demodulate the signal.
All channel selectivity is provided by the built-in IF filters.
The circuit makes extensive use of on-chip capacitors to
minimize the number of external components.
The battery monitoring circuit has an external sense input
and a 1.1 V detection threshold for easy operation in a
single-cell supply concept.
The UAA2082 was designed to operate together with the
PCA5000A, PCF5001 or PCD5003 POCSAG decoders,
which contain a digital input filter for optimum call success
rate.
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
UAA2082H
UAA2082U
LQFP32
28 pads
plastic low profile quad flat package; 32 leads; body 7
×
7
×
1.4 mm
naked die; see Fig.8
SOT358-1
相關(guān)PDF資料
PDF描述
UAA2082H Advanced pager receiver
UAA2082U Advanced pager receiver
UAA2090T 900 MHz front end circuit for cordless communication
UAA3201TD-T 8-bit MCU for automotive with 16 to 60 Kbyte Flash, ADC, CSS, 5 timers, SPI, SCI, I2C interface
UAA3201T UHF/VHF remote control receiver(UHF/VHF 遙控接收器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UAA2082H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced pager receiver
UAA2082HB-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FM Demodulator
UAA2082U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced pager receiver
UAA2090T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:900 MHz front end circuit for cordless communication
UAA2XX 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*