Datasheet > LT6654_12

LT6654_12

更新时间： 2024-11-11 12:23:03

品牌	Logo	应用领域
凌特 - Linear		驱动
页数	文件大小	规格书
22页	4037K
描述
SOT-23 Precision Wide Supply High Output Drive Low Noise Reference

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LT6654_12 数据手册

LT6654

SOT-23 Precision Wide

Supply High Output Drive

Low Noise Reference

DESCRIPTION

FEATURES

The LT^®6654 is a family of small precision voltage ref-

erences that offers high accuracy, low noise, low drift,

low dropout and low power. The LT6654 operates from

voltages up to 36V and is fully speciﬁed from –55°C to

125°C. A buffered output ensures 10mA of output drive

with low output impedance and precise load regulation.

These features, in combination, make the LT6654 ideal

for portable equipment, industrial sensing and control,

and automotive applications.

Low Drift:

A-Grade: 10ppm/°C Max

B-Grade: 20ppm/°C Max

High Accuracy:

A-Grade: 0ꢀ0ꢁ5 Max

B-Grade: 0ꢀ105 Max

Low Noise: 1ꢀ6ppm (0ꢀ1Hz to 10Hz)

P-P

Wide Supply Range to 36V

Low Thermal Hysteresis: LS8 1ꢁppm (–40°C to 12ꢁ°C)

Long Term Drift: (LS8) 1ꢁppm/√kHr

Line Regulation (Up to 36V): ꢁppm/V Max

Low Dropout Voltage: 100mV Max

The LT6654 was designed with advanced manufactur-

ing techniques and curvature compensation to provide

10ppm/°C temperature drift and 0.05% initial accuracy.

Low thermal hysteresis ensures high accuracy and

Sinks and Sources 10mA

Load Regulation at 10mA: 8ppm/mA Max

Fully Speciﬁed from –55°C to 125°C

Available Output Voltage Options: 1.25V, 2.048V, 2.5V,

3V, 3.3V, 4.096V, 5V

1.6ppm

noise minimizes measurement uncertainty.

P-P

Since the LT6654 can also sink current, it can operate

as a low power negative voltage reference with the same

precision as a positive reference.

Low Proﬁle (1mm) ThinSOT™ Package and 5mm ×

5mm Surface Mount Hermetic Package

The LT6654 references are offered in 6-lead SOT-23

package and an 8-lead LS8 package. The LS8 is a 5mm

× 5mm surface mount hermetic package that provides

outstanding stability.

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

ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property

of their respective owners.

APPLICATIONS

Automotive Control and Monitoring

High Temperature Industrial

High Resolution Data Acquisition Systems

Instrumentation and Process Control

Precision Regulators

Medical Equipment

TYPICAL APPLICATION

Output Voltage Temperature Drift

0.10

Basic Connection

3 TYPICAL PARTS

LT6654-2.5

0.05

+ 0.5V) < V < 36V

LT6654

OUT

0.1μF

1μF

0.00

–0.05

–0.10

6654 TA01a

–60 –40 –20

20 40

TEMPERATURE (°C)

6654 TA01b

6654fc

12 3 4 5 6 7...22

中文翻译

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与LT6654_12相关器件

型号	品牌	获取价格	描述	数据表
LT6654AHLS8-2.5#PBF	Linear	获取价格	暂无描述
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LT6654AHLS8-5#PBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: LCC; Pins:
LT6654AHS6-1.25#PBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:
LT6654AHS6-1.25#TRMPBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:
LT6654AHS6-1.25#TRPBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:
LT6654AHS6-2.048#PBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:
LT6654AHS6-2.5#PBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:
LT6654AHS6-2.5#TRPBF	Linear	获取价格	暂无描述
LT6654AIS6-1.25#TRMPBF	Linear	获取价格	LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins:

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