SBOS989
August 2020 – MONTH
OPA388-Q1
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics: VS = ±1.25 V to ±2.75 V (VS = 2.5 to 5.5 V)
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Operating Voltage
7.3.2
Input Voltage and Zero-Crossover Functionality
7.3.3
Input Differential Voltage
7.3.4
Internal Offset Correction
7.3.5
EMI Susceptibility and Input Filtering
7.4
Device Functional Modes
8
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
9.2
Layout Example
10
Device and Documentation Support
10.1
Device Support
10.1.1
Development Support
10.1.1.1
TINA-TI™ (Free Software Download)
10.1.1.2
TI Precision Designs
10.2
Documentation Support
10.2.1
Related Documentation
10.3
Receiving Notification of Documentation Updates
10.4
Support Resources
10.5
Trademarks
10.6
Electrostatic Discharge Caution
10.7
Glossary
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DBV|5
MPDS018O
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbos989_oa
sbos989_pm
1
Features
AEC-Q100 qualified for automotive applications:
Temperature grade 1: -40°C to +125°C, T
A
Functional-Safety Capable
Documentation available to aid functional safety system design
Zero drift: ±0.005 µV/°C
Zero crossover: 140-dB CMRR true RRIO
Low noise: 7.0 nV√
Hz
at 1 kHz
No 1/f noise: 140 nV
PP
(0.1 Hz to 10 Hz)
Fast settling: 2 µs (1 V to 0.01%)
Gain bandwidth: 10 MHz
Single supply: 2.5 V to 5.5 V
Dual supply: ±1.25 V to ±2.75 V
True rail-to-rail input and output
EMI/RFI filtered inputs
Industry-standard package: SOT-23-5