SBOS492F
June 2009 – May 2018
OPA2354A-Q1
,
OPA354A-Q1
,
OPA4354-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Simplified Schematic
4
Revision History
5
Pin Configuration and Functions
Pin Functions: OPA354A-Q1
Pin Functions: OPA2354A-Q1
Pin Functions: OPA4354-Q1
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information: OPA354A-Q1
6.5
Thermal Information: OPA2354A-Q1
6.6
Thermal Information: OPA4354A-Q1
6.7
Electrical Characteristics
6.8
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
Rail-to-Rail Input
7.3.3
Rail-to-Rail Output
7.3.4
Output Drive
7.3.5
Video
7.3.6
Driving Analog-to-Digital Converters
7.3.7
Capacitive Load and Stability
7.3.8
Wideband Transimpedance Amplifier
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Transimpedance Amplifier
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Optimizing The Transimpedance Circuit
8.2.1.3
Application Curve
8.2.2
High-Impedance Sensor Interface
8.2.3
Driving ADCs
8.2.4
Active Filter
9
Power Supply Recommendations
9.1
Power Dissipation
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Related Links
11.3
Receiving Notification of Documentation Updates
11.4
Community Resources
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DGK|8
MPDS028E
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbos492f_oa
sbos492f_pm
6.8
Typical Characteristics
T
A
= 25°C, V
S
= 5 V, R
F
= 0 Ω, R
L
= 1 kΩ connected to V
S
/ 2 (unless otherwise noted)
Figure 1.
Noninverting Small-Signal Frequency Response
Figure 3.
Noninverting Small-Signal Step Response
Figure 2.
Inverting Small-Signal Frequency Response
Figure 4.
Noninverting Large-Signal Step Response
Figure 5.
0.1-dB Gain Flatness
Figure 7.
Harmonic Distortion vs Noninverting Gain
Figure 9.
Harmonic Distortion vs Frequency
Figure 11.
Input Voltage and Current Noise Spectral Density vs Frequency
Figure 13.
Frequency Response for Various C
L
Values
Figure 15.
Frequency Response vs Capacitive Load
Figure 17.
Open-Loop Gain and Phase
Figure 19.
Input Bias Current vs Temperature
i.
Figure 21.
Supply Current vs Temperature
Figure 23.
Closed-Loop Output Impedance vs Frequency
Figure 25.
Output Settling Time to 0.1%
Figure 27.
Offset Voltage Production Distribution
Figure 29.
Channel-to-Channel Crosstalk (OPAx354-Q1)
Figure 6.
Harmonic Distortion vs Output Voltage
Figure 8.
Harmonic Distortion vs Inverting Gain
Figure 10.
Harmonic Distortion vs Load Resistance
Figure 12.
Frequency Response for Various R
L
Values
Figure 14.
Recommended R
S
vs Capacitive Load
Figure 16.
Common-Mode Rejection Ratio and Power-Supply Rejection Ratio vs Frequency
Figure 18.
Composite Video Differential Gain and Phase
V
S
= 3 V
Figure 20.
Output Voltage Swing vs Output Current
V
S
= 5 V
Figure 22.
Output Voltage Swing vs Output Current
Figure 24.
Maximum Output Voltage vs Frequency
Figure 26.
Open-Loop Gain vs Temperature
Figure 28.
Common-Mode Rejection Ratio and Power-Supply Rejection Ratio vs Temperature