LTC6907IS6#PBF Linear Technology, LTC6907IS6#PBF Datasheet
LTC6907IS6#PBF
Specifications of LTC6907IS6#PBF
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LTC6907IS6#PBF Summary of contents
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... High Shock and Vibration Environments ■ Portable and Battery-Powered Equipment ■ PDAs and Cellular Phones , LT, LTC and LTM 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 ...
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LTC6907 ABSOLUTE AXI U RATI GS (Note ................................................................– 0. DIV to GND .................................... – 0. SET to GND ................................... – 0. GRD to GND .................................. – 0.3V to ...
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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 Output Voltage (Note Low Level Output Voltage (Note OUT Rise Time (Note 6) ...
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LTC6907 W U TYPICAL PERFOR A CE CHARACTERISTICS Typical Frequency Error vs Power Supply Voltage 0.060 25° 5pF LOAD 0.040% 0.020% 0.000% –0.020% –0.040 50k SET R = 500k SET –0.060% 3 3.2 3.3 ...
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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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LTC6907 TEST CIRCUIT SUPPLY VOLTAGE 0.1µ EQUIVALE T I PUT A D OUTPUT CIRCUITS + V 6 20Ω 800pF GND 2 6907 F02 + Figure 2. V Pin + V 6 DIV 3 GND 2 Figure 5. ...
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THEORY OF OPERATIO The LTC6907 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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LTC6907 U U APPLICATIO S I FOR ATIO Selecting R and the Divider Ratio SET The LTC6907 contains a master oscillator followed by a digital divider (see Block Diagram). R master oscillator frequency and the three level DIV pin sets ...
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U U APPLICATIO S I FOR ATIO 1000 C = 5pF LOAD T = 25°C 3.3V, –1 : 3.3V, –3 : 3.3V, –10 : 100 10 10 100 1000 OUTPUT FREQUENCY (kHz) Figure 9. Supply Current vs Frequency over DIV ...
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LTC6907 U U APPLICATIO S I FOR ATIO Alternative Methods for Setting the Output Frequency Any means of sinking current from the SET pin will control the output frequency of the LTC6907. Equation 2 (re- peated below) gives the fundamental ...
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... DRAWING NOT TO SCALE 3. DIMENSIONS ARE INCLUSIVE OF PLATING 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. U ...
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... LPB OUT R32 51.1k 11 BPA BPB 10 HPA/NA HPB/NB R22 20k SINE OSC INV A INV 249k H1 R 51.1k L1 6907 TA06 ( ) f OSC • SPI Interface LT 0506 REV A • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 2005 2MHz WITH ±2.5% RANGE R A 97. 6907 TA04 6907fa ...