SLOS224J
July 1999 – February 2024
THS4031
,
THS4032
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: THS4031
5.5
Thermal Information: THS4032
5.6
Electrical Characteristics: THS4031, RL = 150 Ω
5.7
Electrical Characteristics: THS4031, RL = 1 kΩ
5.8
Electrical Characteristics: THS4032, RL = 150 Ω
5.9
Electrical Characteristics: THS4032, RL = 1 kΩ
5.10
Typical Characteristics: THS4031
5.11
Typical Characteristics: THS4032
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Offset Nulling
6.4
Device Functional Modes
7
Application and Implementation
7.1
Application Information
7.1.1
Driving a Capacitive Load
7.1.2
Low-pass Filter Configurations
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Selection of Multiplexer
7.2.2.2
Signal Source
7.2.2.3
Driving Amplifier
7.2.2.4
Driving Amplifier Bandwidth Restriction
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.1.1
General PowerPAD™ Design Considerations
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support
8.1.1
Related Documentation
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
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
DGN|8
MPDS046F
Thermal pad, mechanical data (Package|Pins)
DGN|8
PPTD041I
Orderable Information
slos224j_oa
slos224j_pm
5.11
Typical Characteristics: THS4032
Figure 5-32
Input Offset Voltage Distribution
Figure 5-34
Input Offset Voltage vs Free-air Temperature
Figure 5-36
Output Voltage Swing vs Supply Voltage
Figure 5-38
Maximum Output Current vs Free-air Temperature
Figure 5-40
Common-mode Input Voltage vs Supply Voltage
Figure 5-42
Open-loop Gain and Phase Response
Figure 5-44
Common-mode Rejection Ratio vs Frequency
Figure 5-46
Harmonic Distortion vs Frequency
Figure 5-48
Harmonic Distortion vs Peak-to-peak Output Voltage
Figure 5-50
Slew Rate vs Free-air temperature
Figure 5-52
Small Signal Frequency Response With Varying Feedback Resistance
Figure 5-54
Small Signal Frequency Response With Varying Feedback Resistance
Figure 5-56
Small Signal Frequency Response With Varying Feedback Resistance
Figure 5-58
Small Signal Frequency Response With Varying Feedback Resistance
Figure 5-60
Small-signal Frequency Response With Varying Feedback Resistance
Figure 5-62
Small-signal Frequency Response With Varying Feedback Resistance
Figure 5-64
Small-signal Frequency Response
Figure 5-66
Output Amplitude vs Frequency
Figure 5-68
Output Amplitude vs Frequency
Figure 5-70
Differential Phase vs Number of 150-Ω Loads
Figure 5-72
Differential Gain vs Number of 150-Ω Loads
Figure 5-74
1-V Step Response
Figure 5-76
20-V Step Response
Figure 5-33
Input Offset Voltage Distribution
Figure 5-35
Input Bias Current vs Free-air Temperature
Figure 5-37
Maximum Output Voltage Swing vs Free-air Temperature
Figure 5-39
Supply Current vs Free-air Temperature
Figure 5-41
Closed-loop Output Impedance vs Frequency
Figure 5-43
Power-supply Rejection Ratio vs Frequency
Figure 5-45
THS4032 Crosstalk vs Frequency
Figure 5-47
Harmonic Distortion vs Frequency
Figure 5-49
Harmonic Distortion vs Peak-to-peak Output Voltage
Figure 5-51
0.1% Settling Time vs Output Voltage Step Size
Figure 5-53
Frequency Response With Varying Output Voltage Swing
Figure 5-55
Frequency Response With Varying Output Voltage Swing
Figure 5-57
Frequency Response With Varying Output Voltage Swing
Figure 5-59
Frequency Response With Varying Output Voltage Swing
Figure 5-61
Small-signal Frequency Response With Varying Feedback Resistance
Figure 5-63
Small-signal Frequency Response With Varying Feedback Resistance
Figure 5-65
Output Amplitude vs Frequency
Figure 5-67
Output Amplitude vs Frequency
Figure 5-69
Differential Phase vs Number of 150-Ω Loads
Figure 5-71
Differential Gain vs Number of 150-Ω Loads
Figure 5-73
1-V Step Response
Figure 5-75
4-V Step Response