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參數資料
| 型號： | XR-2211 |
| 廠商： | Exar Corporation |
| 英文描述： | FSK Demodulator/ Tone Decoder |
| 中文描述： | FSK解調器/音頻解碼器 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 242K |
| 代理商： | XR-2211 |
XR-2211
FSK Demodulator/
Tone Decoder
...the analog plus company
TM
Rev. 3.01
1992
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 FAX (510) 668-7017
1
June 1997-3
FEATURES
Wide Frequency Range, 0.01Hz to 300kHz
Wide Supply Voltage Range, 4.5V to 20V
HCMOS/TTL/Logic Compatibility
FSK Demodulation, with Carrier Detection
Wide Dynamic Range, 10mV to 3V rms
Adjustable Tracking Range, +1% to 80%
Excellent Temp. Stability, +50ppm/
°
C, max.
APPLICATIONS
Caller Identification Delivery
FSK Demodulation
Data Synchronization
Tone Decoding
FM Detection
Carrier Detection
GENERAL DESCRIPTION
The XR-2211 is a monolithic phase-locked loop (PLL)
system especially designed for data communications
applications. It is particularly suited for FSK modem
applications. It operates over a wide supply voltage range
of 4.5 to 20V and a wide frequency range of 0.01Hz to
300kHz. It can accommodate analog signals between
10mV and 3V, and can interface with conventional DTL,
TTL, and ECL logic families. The circuit consists of a basic
PLL for tracking an input signal within the pass band, a
quadrature phase detector which provides carrier
detection, and an FSK voltage comparator which provides
FSK demodulation. External components are used to
independently set center frequency, bandwidth, and output
delay. An internal voltage reference proportional to the
power supply is provided at an output pin.
The XR-2211 is available in 14 pin packages specified for
military and industrial temperature ranges.
ORDERING INFORMATION
Part No.
XR-2211M
Package
Operating
Temperature Range
-55
°
C to +125
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
14 Pin CDIP (0.300”)
XR-2211N
14 Pin CDIP (0.300”)
XR-2211P
14 Pin PDIP (0.300”)
XR-2211ID
14 Lead SOIC (Jedec, 0.150”)
相關PDF資料 |
PDF描述 |
|---|---|
| XR2211M | |
| XR2211N | |
| XR2211CP | |
| XR2211D | FSK Demodulator/Tone Decoder(242.76 k ) |
| XR2228 | Monolithic Multiplier/Detector |
相關代理商/技術參數 |
參數描述 |
|---|---|
| XR-2211A | 制造商:EXAR 制造商全稱:EXAR 功能描述:FSK Demodulator/ Tone Decoder |
| XR2211ACD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| XR-2211ACD | 制造商:Exar Corporation 功能描述: |
| XR2211ACD-F | 功能描述:VCO振蕩器 4.5V-20V 5mA temp 0C to 70C RoHS:否 制造商:Exar 封裝 / 箱體:SOIC-14 頻率:300 kHz 負載電容: 封裝:Reel 電源電壓:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作溫度:0 C 最大工作溫度:+ 70 C |
| XR2211ACDTR-F | 功能描述:VCO振蕩器 RoHS:否 制造商:Exar 封裝 / 箱體:SOIC-14 頻率:300 kHz 負載電容: 封裝:Reel 電源電壓:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作溫度:0 C 最大工作溫度:+ 70 C |
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