Datasheet > OPAx349

OPAx349

更新时间： 2022-04-25 18:57:32

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
29页	1485K
描述
1.8V, 2.9mA, 90kHz, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS

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OPAx349 数据手册

OPA379

OPA2379

OPA4379

SBOS347D–NOVEMBER 2005–REVISED MAY 2008 ................................................................................................................................................... www.ti.com

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

ABSOLUTE MAXIMUM RATINGS⁽¹⁾

Over operating free-air temperature range (unless otherwise noted).

OPA379, OPA2379, OPA4379

UNIT

Supply Voltage

V_S= (V+) – (V–)

(V–) – 0.5 to (V+) + 0.5

±10

Signal Input Terminals, Voltage⁽²⁾

Signal Input Terminals, Current⁽²⁾

Output Short-Circuit⁽³⁾

Continuous

–40 to +125

–65 to +150

+150

Operating Temperature

Storage Temperature

T_A

°C

Junction Temperature

T_J

Human Body Model

ESD Rating

(HBM)

(CDM)

2000

Charged Device Model

1000

(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may

degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond

those specified is not supported.

(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should

be current-limited to 10mA or less.

(3) Short-circuit to ground, one amplifier per package.

PACKAGE/ORDERING INFORMATION⁽¹⁾

PRODUCT

PACKAGE-LEAD

SC70−5

PACKAGE DESIGNATOR

PACKAGE MARKING

AYR

DCK

DBV

OPA379

SOT23−5

SO−8

B53

OPA379A

B61

SOT23−8

SO−8

DCN

OPA2379

OPA4379

OPA2379A

OPA4379A

TSSOP−14

(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

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Product Folder Link(s): OPA379 OPA2379 OPA4379

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