Datasheet > OPA4387PWT

OPA4387PWT

更新时间： 2023-09-03 20:37:42

品牌	Logo	应用领域
德州仪器 - TI		放大器运算放大器
页数	文件大小	规格书
39页	3347K
描述
超高精度 (2uV)、零漂移 (0.003μV/C)、低输入偏置电流运算放大器（四路） \| PW \| 14 \| -40 to 125

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OPA4387PWT 数据手册

OPA387, OPA2387, OPA4387

ZHCSMQ4F –NOVEMBER 2020 –REVISED FEBRUARY 2022

www.ti.com.cn

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

MIN

MAX

UNIT

Single-supply

±3

V_S

Supply voltage, V_S= (V+) –(V–)

Dual-supply

Common-mode

Differential

(V+) + 0.5

(V–) –0.5

Input voltage, all pins

(V+) –(V–) + 0.2

Input current, all pins

Output short circuit⁽²⁾

Operating temperature

Junction temperature

Storage temperature

±10

Continuous

150

Continuous

–55

T_A

°C

T_J

150

–55

T_stg

150

–65

(1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply

functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If

used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully

functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

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

6.2 ESD Ratings

VALUE

±3000

±1000

UNIT

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾

Charged-device model (CDM), per ANSI/ESDA/JEDEC JS-002⁽²⁾

V_(ESD)

Electrostatic discharge

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

1.7

NOM

MAX

5.5

UNIT

Single-supply

Dual-supply

V_S

T_A

Supply voltage, V_S= (V+) –(V–)

±0.85

–40

±2.75

125

Specified temperature

°C

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