Datasheet > LTC6655CHMS8-3

LTC6655CHMS8-3

更新时间： 2024-11-13 05:44:03

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
22页	502K
描述
0.25ppm Noise, Low Drift Precision Buffered Reference Family

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LTC6655CHMS8-3 数据手册

LTC6655

0.25ppm Noise, Low Drift

Precision Buffered

Reference Family

FeaTures

DescripTion

The LTC^®6655 is a complete family of precision bandgap

voltage references, offering exceptional noise and drift

performance. This low noise and drift is ideally suited for

thehighresolutionmeasurementsrequiredbyinstrumenta-

tion and test equipment. In addition, the LTC6655 is fully

speciﬁed over the temperature range of –40°C to 125°C,

ensuring its suitability for demanding automotive and

industrialapplications.Advancedcurvaturecompensation

allowsthisbandgapreferencetoachieveadriftoflessthan

2ppm/°C with a predictable temperature characteristic

and an output voltage accurate to 0.025ꢀ, reducing or

eliminating the need for calibration.

Low Noise: 0.25ppm (0.1Hz to 10Hz)

P-P

625nV for the LTC6655-2.5

P-P

Low Drift: 2ppm/°C Max

High Accuracy: 0.025ꢀ Max

Fully Speciﬁed from –40°C to 125°C

100ꢀ Tested at –40°C, 25°C and 125°C

Load Regulation: <10ppm/mA

Sinks and Sources Current: 5mA

Low Dropout: 500mV

Maximum Supply Voltage: 13.2V

Low Power Shutdown: <20µA Max

Available Output Voltages: 1.25V, 2.048V, 2.5V, 3V,

3.3V, 4.096V, 5V

Available in an 8-Lead MSOP Package

The LTC6655 can be powered from as little as 500mV

above the output voltage to as much as 13.2V. Superior

load regulation with source and sink capability, coupled

with exceptional line rejection, ensures consistent per-

formance over a wide range of operating conditions. A

shutdown mode is provided for low power applications.

Available in a small MSOP package, the LTC6655 family

of references is an excellent choice for demanding preci-

sion applications.

applicaTions

Instrumentation and Test Equipment

High Resolution Data Acquisition Systems

Weigh Scales

Precision Battery Monitors

High Temperature Applications

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

Precision Regulators

Medical Equipment

High Output Current Precision Reference

Typical applicaTion

Low Frequency 0.1Hz to 10Hz Noise (LTC6655-2.5)

Basic Connection

LTC6655-2.5

3V < V ≤ 13.2V

OUT

OUT_F

OUT_S

500nV/DIV

SHDN

0.1µF

OUT

10µF

GND

6655 TA01a

6655 TA01b

1s/DIV

6655fa

ꢀ

12 3 4 5 6 7...22

中文翻译

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与LTC6655CHMS8-3相关器件

型号	品牌	获取价格	描述	数据表
LTC6655CHMS8-3.0	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-3.3	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-3.3PBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-3.3TRPBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-3PBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-3TRPBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-4.096	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-4.096PBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-4.096TRPBF	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family
LTC6655CHMS8-5	Linear	获取价格	0.25ppm Noise, Low Drift Precision Buffered Reference Family

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