SBOS385B
August 2019 – April 2021
INA597
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics: G = 1/2
7.6
Electrical Characteristics: G = 2
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Basic Power-Supply and Signal Connections
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Operating Voltage
9.2.1.2.2
Offset Voltage Trim
9.2.1.2.3
Input Voltage Range
9.2.1.2.4
Capacitive Load Drive Capability
9.2.1.3
Application Curve
9.2.2
Precision Instrumentation Amplifier
9.2.3
Low Power, High-Output Current, Precision, Difference Amplifier
9.2.4
Pseudoground Generator
9.2.5
Differential Input Data Acquisition
9.2.6
Precision Voltage-to-Current Conversion
9.2.7
Additional Applications
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
DGK|8
MPDS028E
DRC|10
MPDS117L
Thermal pad, mechanical data (Package|Pins)
DRC|10
QFND013N
Orderable Information
sbos385b_oa
sbos385b_pm
7.3
Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
V±
Supply voltage
Single supply, V
S
= (V+) to (V–)
4.5
36
V
Dual supply, V
S
= (V+) – (V–)
±2.25
±18
V
T
A
Specified temperature
–40
125
°C