参数资料
| 型号： | XR2209CP-F |
| 厂商： | Exar Corporation |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC FUNCTION GENERATOR 8PDIP |
| 标准包装： | 50 |
| 类型： | VCO（双路） |
| 频率： | 10Hz ~ 1MHz |
| 电源电压： | 4 V ~ 13 V |
| 电流 - 电源： | 5mA |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
| 供应商设备封装： | 8-PDIP |
| 安装类型： | 通孔 |
| 其它名称： | 1016-1307-5 |
XR-2209
...the analog plus companyTM
Voltage-Controlled
Oscillator
Rev. 2.02
E1975
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538
z (510) 688-7000 z FAX (510) 688-7017
1
June 1997–3
FEATURES
D Excellent Temperature Stability (20ppm/°C)
D Linear Frequency Sweep
D Wide Sweep Range (1000:1 Minimum)
D Wide Supply Voltage Range (+4V to +13V)
D Low Supply Sensitivity (0.1% /V)
D Wide Frequency Range (0.01Hz to 1MHz)
D Simultaneous Triangle and Squarewave Outputs
APPLICATIONS
D Voltage and Current-to-Frequency Conversion
D Stable Phase-Locked Loop
D Waveform Generation
Triangle, Sawtooth, Pulse, Squarewave
D FM and Sweep Generation
GENERAL DESCRIPTION
The XR-2209 is a monolithic voltage-controlled oscillator
(VCO) integrated circuit featuring excellent frequency
stability and a wide tuning range. The circuit provides
simultaneous triangle and squarewave outputs over a
frequency range of 0.01Hz to 1MHz. It is ideally suited for
FM, FSK, and sweep or tone generation, as well as for
phase-locked loop applications.
The oscillator of the XR-2209 has a typical drift
specification of 20ppm/
°C. The oscillator frequency can
be linearly swept over a 1000:1 range with an external
control voltage.
ORDERING INFORMATION
Part No.
Package
Operating
Temperature Range
XR-2209CN
8 Lead 300 Mil CDIP
0
° to +70°C
XR-2209M
8 Lead 300 Mil CDIP
-55
°C to +125°C
XR-2209CP
8 Lead 300 Mil PDIP
0
°C to +70°C
BLOCK DIAGRAM
Square Wave Out
Triangle Wave Out
TWO
SWO
A1
A2
BIAS
5
7
8
VCO
2
3
1
VCC
Timing
Capacitor
C1
C2
4
Timing
R
Resistor
6
VEE
Figure 1. XR-2209 Block Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XR2209CP-F | 制造商:Exar Corporation 功能描述:Voltage-Controlled Oscillator (VCO) IC |
| XR2209M | 制造商:EXAR 制造商全称:EXAR 功能描述:Voltage-Controller Oscillator(187.28 k ) |
| XR-2209M | 制造商:EXAR 制造商全称:EXAR 功能描述:Voltage-Controlled Oscillator |
| XR2211 | 制造商:EXAR 制造商全称:EXAR 功能描述:FSK Demodulator/ Tone Decoder |
| XR-2211 | 制造商:EXAR 制造商全称:EXAR 功能描述:FSK Demodulator/ Tone Decoder |
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