XR-2207CP

更新时间： 2024-02-09 11:03:38

品牌	Logo	应用领域
艾科嘉 - EXAR		振荡器压控振荡器
页数	文件大小	规格书
24页	249K
描述
Voltage-Controlled Oscillator

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技术参数
数据手册

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XR-2207CP 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.89
JESD-609代码：	e0	安装特点：	SURFACE MOUNT
最大工作频率：	1 MHz	最小工作频率：	1e-8 MHz
最高工作温度：	70 °C	最低工作温度：
振荡器类型：	VOLTAGE CONTROLLED OSCILLATOR	物理尺寸：	10.5mm x 7.6mm x 2.65mm
最大压摆率：	8 mA	标称供电电压：	6 V
表面贴装：	YES	端子面层：	Tin/Lead (Sn/Pb)
Base Number Matches：	1

XR-2207CP 数据手册

XR-2207

Voltage-Controlled

Oscillator

...the analog plus company^TM

June 1997–3

FEATURES

APPLICATIONS

D Excellent Temperature Stability (20ppm/°C)

D Linear Frequency Sweep

D FSK Generation

D Voltage and Current-to-Frequency Conversion

D Stable Phase-Locked Loop

D Adjustable Duty Cycle (0.1% to 99.9%)

D Two or Four Level FSK Capability

D Waveform Generation

D Wide Sweep Range (1000:1 Minimum)

D Logic Compatible Input and Output Levels

D Wide Supply Voltage Range ($4V to $13V)

D Low Supply Sensitivity (0.1% /V)

– Triangle, Sawtooth, Pulse, Squarewave

D FM and Sweep Generation

D Wide Frequency Range (0.01Hz to 1MHz)

D Simultaneous Triangle and Squarewave Outputs

GENERAL DESCRIPTION

The XR-2207 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.

TheXR-2207hasatypicaldriftspecificationof20ppm/°C.

The oscillator frequency can be linearly swept over a

1000:1 range with an external control voltage; and the

duty cycle of both the triangle and the squarewave

outputs can be varied from 0.1% to 99.9% to generate

stable pulse and sawtooth waveforms.

ORDERING INFORMATION

Operating

Temperature Range

Part No.

XR-2207M

XR-2207CP

XR-2207D

XR-2207ID

Package

14 Lead 300 Mil CDIP

-55°C to +125°C

0°C to +70°C

14 Lead 300 Mil PDIP

16 Lead 300 Mil JEDEC SOIC

-40°C to +85°C

GND BIAS

BLOCK DIAGRAM

TWO

SWO

Triangle Wave Out

Square Wave Out

Timing

Capacitor

VCO

Binary

Keying

Inputs

BKI2

BKI1

Timing

Resistors

Current

Switches

Figure 1. Block Diagram

Rev. 2.02

E1975

EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 z (510) 668-7000 z FAX (510) 668-7017

12 3 4 5 6 7...24

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