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參數(shù)資料
| 型號： | UAA2080 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Advanced pager receiver |
| 中文描述： | 高級尋呼機接收器 |
| 文件頁數(shù)： | 2/44頁 |
| 文件大?。?/td> | 509K |
| 代理商： | UAA2080 |
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1996 Jan 15
2
Philips Semiconductors
Product specification
Advanced pager receiver
UAA2080
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
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 UAA2080 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 UAA2080 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
UAA2080H
UAA2080T
UAA2080U
LQFP32
SO28
28 pads
plastic low profile quad flat package; 32 leads; body 7
×
7
×
1.4 mm
plastic small outline package; 28 leads; body width 7.5 mm
naked die; see Fig.9
SOT358-1
SOT136-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UAA2080H | Advanced pager receiver |
| UAA2080T | Advanced pager receiver |
| UAA2080U | Advanced pager receiver |
| UAA2082 | Advanced pager receiver |
| UAA2082H | Advanced pager receiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UAA2080H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced pager receiver |
| UAA2080T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced pager receiver |
| UAA2080TD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASK/FSK Demodulator |
| UAA2080TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASK/FSK Demodulator |
| UAA2080U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced pager receiver |
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