ltc6906cs6-trpbf Linear Technology Corporation, ltc6906cs6-trpbf Datasheet
ltc6906cs6-trpbf
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ltc6906cs6-trpbf Summary of contents
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... High Shock and Vibration Environments ■ Portable and Battery-Powered Equipment ■ PDAs and Cellular Phones , LTC and LT are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. U TYPICAL APPLICATIO Micropower Clock Generator ...
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... ORDER PART NUMBER LTC6906CS6 LTC6906IS6 LTC6906HS6 Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: Consult LTC Marketing for parts specified with wider operating temperature range. ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T All voltages are with respect to GND. SYMBOL PARAMETER V High Level DIV Input Voltage IH V Low Level DIV Input Voltage IL I DIV Input Current (Note 5) DIV V ...
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LTC6906 W U TYPICAL PERFOR A CE CHARACTERISTICS Typical Frequency Error vs Power Supply 0.50 0.40 0.30 0.20 0. SET 100k SET –0.10 –0.20 –0.30 –0.40 –0. SUPPLY VOLTAGE (V) ...
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CTIO S OUT (Pin 1): Oscillator Output. The OUT pin swings from + GND to V with an output resistance of approximately 150Ω. For micropower operation, the load resistance must be kept as high as ...
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LTC6906 TEST CIRCUIT VOLTAGE EQUIVALE T I PUT A D OUTPUT CIRCUITS + V 6 20Ω 800pF GND 2 6906 F02 + Figure 2. V Pin + V 6 DIV 3 GND 2 Figure 5. DIV Pin ...
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THEORY OF OPERATIO The LTC6906 is a precision, resistor programmable oscil- lator (see Block Diagram). It generates a square wave at the OUT pin with a period directly proportional to the value of an external resistor feedback ...
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LTC6906 U U APPLICATIO S I FOR ATIO Selecting R and the Divider Ratio SET The LTC6906 contains a master oscillator followed by a digital divider (see Block Diagram). R master oscillator frequency and the DIV pin sets the divider ...
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U U APPLICATIO S I FOR ATIO 2. ÷1 50 ÷ 200 400 600 800 MASTER OSCILLATOR FREQUENCY (kHz) Figure 9. Supply Current vs Frequency Achieving the highest ...
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LTC6906 U U APPLICATIO S I FOR ATIO L S LTC6906 330nH + 3.3V V OUT GND GRD DIV SET Figure 12. Test Circuit with an Inductive Power Supply 3 5pF LOAD C = 10pF ...
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... V to temperature is shown in the Typical SET Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights Performance graphs. V ° ...
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... Sine Wave Oscillator 1MHz 0.1µF LTC6906 1k + 2.25V TO 3.6V OUT V GND GRD L1 DIV SET 100µH R SET 100k 2.90 BSC (NOTE 4) PIN ONE ID 0.30 – 0.45 6 PLCS (NOTE 3) 0.01 – 0.10 1.90 BSC S6 TSOT-23 0302 LT/LWI/LT 0705 REV A • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 2005 C1 240pF 6906 TA05 6906fa ...