XR2206M Exar Corporation, XR2206M Datasheet

no-image

XR2206M

Manufacturer Part Number
XR2206M
Description
Monolithic Function Generator
Manufacturer
Exar Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XR2206M
Manufacturer:
EXAR
Quantity:
5 600
Part Number:
XR2206M
Manufacturer:
EXAR
Quantity:
5 530
Part Number:
XR2206M
Manufacturer:
EXAR
Quantity:
5 510
Part Number:
XR2206M
Manufacturer:
TI
Quantity:
650
FEATURES
GENERAL DESCRIPTION
The XR-2206 is a monolithic function generator
integrated circuit capable of producing high quality sine,
square, triangle, ramp, and pulse waveforms of
high-stability and accuracy. The output waveforms can be
both amplitude and frequency modulated by an external
voltage. Frequency of operation can be selected
externally over a range of 0.01Hz to more than 1MHz.
ORDERING INFORMATION
Low-Sine Wave Distortion, 0.5%, Typical
Excellent Temperature Stability, 20ppm/ C, Typ.
Wide Sweep Range, 2000:1, Typical
Low-Supply Sensitivity, 0.01%V, Typ.
Linear Amplitude Modulation
TTL Compatible FSK Controls
Wide Supply Range, 10V to 26V
Adjustable Duty Cycle, 1% TO 99%
Rev. 1.03
1972
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538
XR-2206CP
XR-2206M
XR-2206P
XR-2206D
Part No.
...the analog plus company
16 Lead 300 Mil JEDEC SOIC
16 Lead 300 Mil CDIP
16 Lead 300 Mil PDIP
16 Lead 300 Mil PDIP
Package
1
APPLICATIONS
The circuit is ideally suited for communications,
instrumentation, and function generator applications
requiring sinusoidal tone, AM, FM, or FSK generation. It
has a typical drift specification of 20ppm/ C. The oscillator
frequency can be linearly swept over a 2000:1 frequency
range with an external control voltage, while maintaining
low distortion.
TM
Waveform Generation
Sweep Generation
AM/FM Generation
V/F Conversion
FSK Generation
Phase-Locked Loops (VCO)
(510) 668-7000
Temperature Range
-55 C to +125 C
–40 C to +85 C
0 C to +70 C
0 C to +70 C
Operating
(510) 668-7017
Function Generator
XR-2206
Monolithic
June 1997-3

Related parts for XR2206M

XR2206M Summary of contents

Page 1

... ORDERING INFORMATION Part No. XR-2206M XR-2206P XR-2206CP XR-2206D Rev. 1.03 1972 EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 TM APPLICATIONS Waveform Generation Sweep Generation AM/FM Generation V/F Conversion FSK Generation Phase-Locked Loops (VCO) The circuit is ideally suited for communications, instrumentation, and function generator applications requiring sinusoidal tone, AM, FM, or FSK generation ...

Page 2

XR-2206 5 TC1 Timing Capacitor 6 TC2 7 TR1 Timing Resistors 8 TR2 9 FSKI AMSI 1 WAVEA1 13 WAVEA2 14 SYMA1 15 SYMA2 16 Rev. 1.03 V GND BIAS VCO Current Multiplier Switches And Sine ...

Page 3

AMSI 1 STO TC1 5 TC2 6 TR1 7 TR2 8 16 Lead PDIP, CDIP (0.300”) PIN DESCRIPTION Pin # Symbol Type Description 1 AMSI I Amplitude Modulating Signal Input. 2 STO O Sine ...

Page 4

XR-2206 DC ELECTRICAL CHARACTERISTICS Test Conditions: Test Circuit of Figure 2 Vcc = 12V, T Unless Otherwise Specified. S open for triangle, closed for sine wave. 1 Parameters Min. General Characteristics Single Supply Voltage 10 Split-Supply Voltage +5 Supply Current ...

Page 5

DC ELECTRICAL CHARACTERISTICS XR-2206M/P Parameters Min. Amplitude Modulation Input Impedance 50 Modulation Range Carrier Suppression Linearity Square-Wave Output Amplitude Rise Time Fall Time Saturation Voltage Leakage Current FSK Keying Level (Pin 9) 0.8 Reference Bypass Voltage 2.9 Notes 1 Output ...

Page 6

XR-2206 FSK Input Î Î Î Î Î Î Î Î Î Î Triangle Î Î Î Î Î Î Î Î Î Î 5 Î Î Î Î Î ...

Page 7

MAXIMUM TIMING R 1M NORMAL RANGE 100K TYPICAL VALUE 10K MINIMUM TIMING Frequency (Hz) Figure 5. R versus Oscillation Frequency. Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 8

XR-2206 3 C=0. R=1M R=2K 1 R=10K R=200K R=200K 0 R=10K R=2K R=1M -1 R=1K -2 R=1K -3 -50 - Ambient Temperature (C ) Figure 9. Frequency Drift versus Temperature ...

Page 9

Figure 12. Circuit for Sine Wave Generation with Minimum Harmonic Distortion. (R Determines Output Swing - See Figure >2V 1 ...

Page 10

XR-2206 Figure 14. Circuit for Pulse and Ramp Generation. Frequency-Shift Keying The XR-2206 can be operated with two separate timing resistors, R and R , connected to the timing Pin 7 and respectively, as shown in Figure ...

Page 11

With External Adjustment: The harmonic content of sinusoidal output can be reduced to -0.5% by additional adjustments as shown in Figure 12. The potentiometer, sine-shaping resistor, and R provides the fine B adjustment for the waveform symmetry. The adjustment procedure ...

Page 12

XR-2206 Output Amplitude: Maximum output amplitude is inversely proportional to the external resistor connected to Pin 3 (see 3 Figure 3 ). For sine wave output, approximately 60mV peak per peak amplitude is approximately 160mV ...

Page 13

LEAD CERAMIC DUAL-IN-LINE Base 1 Plane Seating L Plane B SYMBOL Note: The control dimension is the inch column Rev. 1.03 (300 MIL ...

Page 14

XR-2206 16 LEAD PLASTIC DUAL-IN-LINE Seating Plane L B SYMBOL Note: The control dimension is the inch column ...

Page 15

LEAD SMALL OUTLINE (300 MIL JEDEC SOIC Seating Plane e SYMBOL Note: The control dimension is the millimeter column Rev. 1.03 Rev. 1. ...

Page 16

... While the information in this publication has been carefully checked; no responsibility, however, is assumed for inaccuracies. EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized ...

Related keywords