Datasheet > 暂无类别数据> LT1389BCS8-4.096#TRPBF

LT1389BCS8-4.096#TRPBF

更新时间： 2024-02-25 15:30:47

品牌	Logo	应用领域
凌特 - Linear		电源电路参考电压源光电二极管
页数	文件大小	规格书
12页	208K
描述
暂无描述

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LT1389BCS8-4.096#TRPBF 数据手册

浏览型号LT1389BCS8-4.096#TRPBF的Datasheet PDF文件第2页

浏览型号LT1389BCS8-4.096#TRPBF的Datasheet PDF文件第3页

浏览型号LT1389BCS8-4.096#TRPBF的Datasheet PDF文件第4页

浏览型号LT1389BCS8-4.096#TRPBF的Datasheet PDF文件第5页

浏览型号LT1389BCS8-4.096#TRPBF的Datasheet PDF文件第6页

LT1389

Nanopower Precision

Shunt Voltage Reference

FEATURES

DESCRIPTIO

The LT^®1389 is a nanopower, precision shunt voltage

reference. The bandgap reference uses trimmed preci-

sionthin-filmresistorsandimprovedcurvaturecorrection

techniques to achieve 0.05% initial voltage accuracy with

guaranteed 10ppm/°C maximum temperature drift. Volt-

ageregulationismaintainedtoanultralow800nAoperating

current. Advances in design, processing and packaging

achieve low temperature cycling hysteresis.

■

Initial Voltage Accuracy: 0.05%

■

Low Operating Current: 800nA

■

Low Drift: 10ppm/°C Max

■

Less Than 1Ω Dynamic Impedance

Available in 1.25V, 2.5V, 4.096V and

5V SO-8 Packages

APPLICATIO S

The LT1389 does not require an output compensation

capacitor, but is stable with capacitive loads. Low dy-

namic impedance makes the LT1389 reference easy to

use from unregulated supplies.

■

Portable Meters

■

Precision Regulators

A/D and D/A Converters

Calibrators

TheLT1389referencecanbeusedasahighperformance

upgrade to the LM185/LM385, LT1004, LT1034 and

LT1634 where lowest power and guaranteed tempera-

ture drift are required.

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

TYPICAL APPLICATIO

Temperature Drift

2.0

= 0.8µA

OUT

= 1.25V

1.5

1.0

4.7M

0.5

OUT

1.25V

–0.5

–1.0

–1.5

LT1389-1.25

1389 TA01

–2.0

TEMPERATURE (°C)

1389 TA02

12 3 4 5 6 7...12

下载PDF

与LT1389BCS8-4.096#TRPBF相关器件

型号	品牌	描述	获取价格	数据表
LT1389BCS8-5	Linear	Nanopower Precision Shunt Voltage Reference	获取价格
LT1389BCS8-5#TR	Linear	LT1389 - Nanopower Precision Shunt Voltage Reference; Package: SO; Pins: 8; Temperature Ra	获取价格
LT1389BCS8-5#TRPBF	Linear	LT1389 - Nanopower Precision Shunt Voltage Reference; Package: SO; Pins: 8; Temperature Ra	获取价格
LT1389CN	ETC	Transceiver	获取价格
LT1389CSW	ETC	Transceiver	获取价格
LT138A	Linear	5A Positive Adjustable Voltage Regulator	获取价格