SBOSAK7
December 2024
OPA2383
PRODMIX
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information OPA2383
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Input Bias Current
6.3.2
EMI Susceptibility and Input Filtering
6.4
Device Functional Modes
7
Application and Implementation
7.1
Application Information
7.1.1
Zero-Drift Clocking
7.2
Typical Applications
7.2.1
Bidirectional Current Sensing
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.2.2
Bridge Sensor Measurement
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Device Support
8.1.1
Development Support
8.1.1.1
PSpice® for TI
8.1.1.2
TINA-TI™ Simulation Software (Free Download)
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
DGK|8
サーマルパッド・メカニカル・データ
発注情報
SBOSAK7_pm
sbosak7_oa
1
Features
Ultra-low offset voltage: ±5µV (maximum)
Zero drift: ±0.025µV/°C
Low-input bias current: 50pA (maximum)
Low noise: 32nV√
Hz
at 1kHz
No 1/f noise: 650nV
PP
(0.1Hz to 10Hz)
Common-mode input range ±100mV beyond supply rails
Gain bandwidth: 2.5MHz
Quiescent current: 65μA per amplifier
Single supply: 1.7V to 5.5V
Dual supply: ±0.85V to ±2.75V
EMI and RFI filtered inputs