LTC6906
Info: : PRODUCTION
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LTC6906

Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 6
1ku List Price Starting From $1.72
Features
  • Supply Current: 12μA at 100kHz
  • <0.65% Frequency Accuracy (from 0°C to 70°C)
  • Frequency Range: 10kHz to 1MHz
  • One Resistor Sets the Oscillator Frequency
  • Single Supply: 2.25V to 5.5V
  • –40°C to 125°C Operating Temperature Range
  • No Decoupling Capacitor Needed
  • Start-Up Time Under 200μs at 1MHz
  • First Cycle After Power-Up is Accurate
  • 150Ω CMOS Output Driver
  • Low Profile (1mm) SOT-23 (ThinSOT™) Package
Additional Details
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The LTC6906 is a precision programmable oscillator that is versatile, compact and easy-to-use. Micropower operation benefits portable and battery-powered equipment. At 100kHz, the LTC6906 consumes 12µA on a 3.3V supply.

A single resistor programs the oscillator frequency over a 10:1 range with better than 0.5% initial accuracy. The output frequency can be divided by 1, 3 or 10 to span a 100:1 total frequency range, 10kHz to 1MHz.

No decoupling capacitor is needed in most cases, yielding an extremely compact solution occupying less than 20mm2.  Contact LTC Marketing for a version of the part with a shutdown feature or lower frequency operation.

The LTC6906 is available in the 6-lead SOT-23 (ThinSOT) package.

APPLICATIONS

  • Low Cost Precision Programmable Oscillator
  • Rugged, Compact Micropower Replacement for Crystal and Ceramic Oscillators
  • High Shock and Vibration Environments
  • Portable and Battery-Powered Equipment
  • PDAs and Cellular Phones
Part Models 6
1ku List Price Starting From $1.72

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC6906CS6#TRMPBF
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LTC6906HS6#TRMPBF
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LTC6906HS6#TRPBF
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LTC6906IS6#TRMPBF
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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

DC2073B-H

LTC6906 Silicon Oscillator Demo Board

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DC2073B-H

LTC6906 Silicon Oscillator Demo Board

LTC6906 Silicon Oscillator Demo Board

Product Detail

DC2073B demo board features SOT23 packaged silicon oscillators. The DC2073B demo board is available in eleven different options; DC2073B-A through DC2073B-K. These eleven options provide for the evaluation of resistor-set oscillator ICs and fixed frequency ICs.

Tools & Simulations

Tools & Simulations 2

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Reference Designs

Reference Designs 1

Figure 1. EVAL-CN0536-ARDZ Block Diagram

Geiger Counter with Adjustable High Voltage Power Supply

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