SBOSAM2
August 2025
INA701
PRODUCTION DATA
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
5.5
Electrical Characteristics
5.6
Timing Requirements (I2C)
5.7
Timing Diagram
5.8
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Integrated Shunt Resistor
6.3.2
Safe Operating Area
6.3.3
Versatile Measurement Capability
6.3.4
Internal Measurement and Calculation Engine
6.3.5
High-Precision Delta-Sigma ADC
6.3.5.1
Low Latency Digital Filter
6.3.5.2
Flexible Conversion Times and Averaging
6.3.6
Integrated Precision Oscillator
6.3.7
Multi-Alert Monitoring and Fault Detection
6.4
Device Functional Modes
6.4.1
Shutdown Mode
6.4.2
Power-On Reset
6.5
Programming
6.5.1
I2C Serial Interface
6.5.1.1
Writing to and Reading Through the I2C Serial Interface
6.5.1.2
High-Speed I2C Mode
6.5.1.3
SMBus Alert Response
6.6
Register Maps
6.6.1
INA701 Registers
7
Application and Implementation
7.1
Application Information
7.1.1
Device Measurement Range and Resolution
7.1.2
ADC Output Data Rate and Noise Performance
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Configure the Device
7.2.2.2
Set Desired Fault Thresholds
7.2.2.3
Calculate Returned Values
7.2.3
Application Curves
8
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
9.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
11
Revision History
12
Mechanical, Packaging, and Orderable Information
5.2
ESD Ratings
VALUE
UNIT
V
(ESD)
Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins
(1)
±2000
V
Charged device model (CDM), per ANSI/ESDA/JEDEC JS-002, all pins
(2)
±1000
(1)
JEDEC document JEP155 states that 500V HBM allows safe manufacturing with a standard ESD control process.
(2)
JEDEC document JEP157 states that 250V CDM allows safe manufacturing with a standard ESD control process.