SBOSA58
February 2021
OPA858-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
6.6
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input and ESD Protection
8.3.2
Feedback Pin
8.3.3
Wide Gain-Bandwidth Product
8.3.4
Slew Rate and Output Stage
8.3.5
Current Noise
8.4
Device Functional Modes
8.4.1
Split-Supply and Single-Supply Operation
8.4.2
Power-Down Mode
9
Application and Implementation
9.1
Application Information
9.1.1
Using the OPA858-Q1 as a Transimpedance Amplifier
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.2
Documentation Support
12.2.1
Related Documentation
12.3
Receiving Notification of Documentation Updates
12.4
Support Resources
12.5
Trademarks
12.6
Electrostatic Discharge Caution
12.7
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DSG|8
MPDS308C
Thermal pad, mechanical data (Package|Pins)
DSG|8
QFND141I
Orderable Information
sbosa58_oa
sbosa58_pm
6.3
Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
V
S
Total supply voltage (V
S+
– V
S–
)
3.3
5
5.25
V
T
A
Operating free-air temperature
–40
125
°C