Datasheet > LTC6652

LTC6652

更新时间： 2024-11-25 05:44:03

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
16页	332K
描述
Precision Low Drift Low Noise Buffered Reference

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中文翻译

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LTC6652 数据手册

LTC6652

Precision Low Drift

Low Noise

Buffered Reference

FEATURES

DESCRIPTION

The LTC^®6652 family of precision, low drift, low noise

references is fully speciﬁed over the temperature range

of –40°C to 125°C. High order curvature compensation

allows these references to achieve a low drift of less than

5ppm/°Cwithapredictabletemperaturecharacteristicand

an output voltage accuracy of 0.05ꢀ. The performance

over temperature should appeal to automotive, high-

performance industrial and other high temperature

applications.

Low Drift: A Grade 5ppm/°C Max

B Grade 10ppm/°C Max

High Accuracy: A Grade 0ꢀ05ꢁ% B Grade 0ꢀ1ꢁ

Low Noise: 2ꢀ1ppm (0ꢀ1Hz to 10Hz)

p-p

100ꢁ Tested at –40°C% 25°C and 125°C

Sinks and Sources Current: 5mA

Low Power Shutdown: <2μA Maximum

Thermal Hysteresis: 105ppm for –40°C to 125°C

Range

Low Dropout: 300mV

The LTC6652 voltage references can be powered from a

13.2Vsupplyoraslittleas300mVabovetheoutputvoltage

or 2.7V; whichever is higher. The LTC6652 references

are offered in an 8-Lead MSOP package. They boast low

noise, excellentloadregulation, sourceandsinkcapability

and exceptional line rejection, making them a superior

choice for demanding precision applications. A shutdown

mode allows power consumption to be reduced when the

reference is not needed. The optional output capacitor can

be left off when space constraints are critical.

No External Load Capacitor Required

Wide Supply Range to 13.2V

Available Output Voltage Options: 1.25V, 2.048V,

2.5V, 3V, 3.3V, 4.096V, 5V

8-Lead MSOP Package

APPLICATIONS

Automotive Control and Monitoring

High Temperature Industrial

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

High Resolution Data Acquisition Systems

Instrumentation and Process Control

Precision Regulators

Medical Equipment

TYPICAL APPLICATION

Output Voltage Temperature Drift

0.050

Basic Connection

0.025

OUT

LTC6652-2.5

GND

2.8V b V b 13.2V

2.5V

OUT

SHDN

1MF

0.1MF

(OPTIONAL)

6652 TA01a

–0.025

–0.050

–40 –20

20 40 60 80 100 125

TEMPERATURE (°C)

6652 TA01b

6652fb

12 3 4 5 6 7...16

中文翻译

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与LTC6652相关器件

型号	品牌	获取价格	描述	数据表
LTC6652_1208	Linear	获取价格	Precision Low Drift Low Noise Buffered Reference
LTC6652AHLS8-2.5#PBF	Linear	获取价格	LTC6652 - Precision Low Drift Low Noise Buffered Reference; Package: LCC; Pins: 8; Tempera
LTC6652AHLS8-4.096#PBF	Linear	获取价格	LTC6652 - Precision Low Drift Low Noise Buffered Reference; Package: LCC; Pins: 8; Tempera
LTC6652AHLS8-5#PBF	Linear	获取价格	LTC6652 - Precision Low Drift Low Noise Buffered Reference; Package: LCC; Pins: 8; Tempera
LTC6652AHMS8-1.25	Linear	获取价格	Precision Low Drift Low Noise Buffered Reference
LTC6652AHMS8-1.25#PBF	Linear	获取价格	LTC6652 - Precision Low Drift Low Noise Buffered Reference; Package: MSOP; Pins: 8; Temper
LTC6652AHMS8-1.25#TRPBF	Linear	获取价格	暂无描述
LTC6652AHMS8-1.25-PBF	Linear	获取价格	Precision Low Drift Low Noise Buffered Reference
LTC6652AHMS8-1.25-TRPBF	Linear	获取价格	Precision Low Drift Low Noise Buffered Reference
LTC6652AHMS8-2.048	Linear	获取价格	Precision Low Drift Low Noise Buffered Reference

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