Tone Detector
2
MX105A PRELIMINARY INFORMATION
CONTENTS
Section.......................................................................................................................... Page
1. Block Diagram ................................................................................................................3
2. Signal List .......................................................................................................................4
3. External Components ....................................................................................................5
4. General Description .......................................................................................................6
5. Application ......................................................................................................................7
5.1 Method for Calculating External Component Values...............................................................7
5.2 Define f0 ..................................................................................................................................7
5.3 Calculate Minimum Usable Bandwidth....................................................................................7
5.4 Calculate The Recommended Operating Bandwidth ..............................................................7
5.5 Select R4 for Operating BW ....................................................................................................8
5.6 Calculate R2×C2A ...................................................................................................................8
5.7 Define Maximum Allowed Response Time..............................................................................8
5.8 Calculate R3×C3A ...................................................................................................................8
5.9 Calculate Maximum De-response Time ..................................................................................9
5.10 Calculate Signal to Noise Performance...............................................................................10
5.11 Calculate C4 for 30° Phase Shift.........................................................................................10
6. Performance Specification ..........................................................................................11
6.1 Electrical Performance ..........................................................................................................11
6.1.1 Absolute Maximum Ratings ..........................................................................................................11
6.1.2 Operating Limits............................................................................................................................11
6.1.3 Operating Characteristics .............................................................................................................12
6.2 Packaging..............................................................................................................................13
MX•COM, Inc. reserves the right to change specifications at any time and without notice.
© 1997 MX•COM, INC.
www.mxcom.com Tele: 800 638 5577 910 744 5050 Fax: 910 744 5054
Doc.# 20480133.003
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
All trademarks and service marks are held by their respective companies.
CMLMICRO [ CML MICROCIRCUITS ]
