Datasheet > LTC6906

LTC6906

更新时间： 2024-09-20 14:58:15

品牌	Logo	应用领域
亚德诺 - ADI		振荡器电阻器
页数	文件大小	规格书
14页	637K
描述
具微功率和 10kHz 至 1MHz 电阻器设定频率范围的 SOT-23 封装振荡器

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LTC6906 数据手册

LTC6906

Micropower, 10kHz to 1MHz

Resistor Set Oscillator

in SOT-23

FEATURES

DESCRIPTION

Supply Current: 12µA at 100kHz

The LTC^®6906 is a precision programmable oscillator that

is versatile, compact and easy to use. Micropower opera-

tion benefits portable and battery-powered equipment. At

100kHz, the LTC6906 consumes 12µA on a 3.3V supply.

<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

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.

–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

The LTC6906 is easily programmed according to this

simple formula:

150Ω CMOS Output Driver

Low Profile (1mm) SOT-23 (ThinSOT™) Package

DIV Pin = V⁺

⎧

10,

⎛

⎞

APPLICATIONS

⎪

⎨

⎪

⎩

1MHz 100k

ƒ_OUT

•

, N =

DIV Pin = Open

DIV Pin = GND

⎜

⎟

SET

⎝

⎠

Low Cost Precision Programmable Oscillator

Rugged, Compact Micropower Replacement for

Crystal and Ceramic Oscillators

No decoupling capacitor is needed in most cases, yield-

ing an extremely compact solution occupying less than

20mm . Contact LTC Marketing for a version of the part

with a shutdown feature or lower frequency operation.

High Shock and Vibration Environments

Portable and Battery-Powered Equipment

PDAs and Cellular Phones

All registered trademarks and trademarks are the property of their respective owners.

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

package.

TYPICAL APPLICATION

Typical Supply Current vs Frequency

Micropower Clock Generator

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ꢀRꢁꢂꢃꢁꢄꢅꢆ ꢇꢈꢉꢊꢋ

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Rev. D

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与LTC6906相关器件

型号	品牌	获取价格	描述	数据表
LTC6906CS6	Linear	获取价格	Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23
LTC6906CS6#TR	Linear	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906CS6#TR	ADI	获取价格	CMOS Output Clock Oscillator, 0.01MHz Min, 1MHz Max
LTC6906CS6#TRMPBF	Linear	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906CS6#TRPBF	ADI	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906HS6	Linear	获取价格	Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23
LTC6906HS6#PBF	Linear	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906HS6#TR	Linear	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906HS6#TRM	Linear	获取价格	LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23; Package: SOT; Pins:
LTC6906HS6#TRMPBF	Linear	获取价格	暂无描述

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