XR-2209 View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

XR-2209

Voltage-Controlled Oscillator

Exar Corporation 

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XR-2209

VCC

VCC

C

1mF

RL

12

VEE C 1

3

C 2 SWO 7

Square Wave

Output

XR-2209

8

TWO

5

BIAS

Triangle Wave

Output

Vbias

VCC

5.1K

T4

4

VEE

6

1mF

3.9K

R

RC

VC

VC-

VC+

Sweep

or

FM

Voltage

Figure 16. Frequency Sweep Operation, Single Supply

Rev. 2.02

14

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