Datasheet TLV9161, TLV9162, TLV9164 (Texas Instruments) - 4

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TLV9161, TL V9162, TLV9164
SBOSA68D – NOVEMBER 2021 – REVISED MARCH 2024
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OUT1 1 8 V+ OUT1 1 8 V+ IN1 2 ± 7 OUT2 IN1 2 ± 7 OUT2 Thermal IN1+ 3 6 IN2± Pad IN1+ 3 6 IN2± V 4 ± 5 IN2+ V 4 ± 5 IN2+ Not to scale
Figure 4-4. TLV9162 D, DDF, PW, and DGK Package
Not to scale
8-Pin SOIC, SOT-23, TSSOP, and VSSOP
A. Connect thermal pad to V–. See Section 6.3.10 for more
(Top View)
information.
Figure 4-5. TLV9162 DSG Package(A) 8-Pin WSON With Exposed Thermal Pad (Top View) Table 4-3. Pin Functions: TLV9162 PIN I/O DESCRIPTION NAME NO.
IN1+ 3 I Noninverting input, channel 1 IN1– 2 I Inverting input, channel 1 IN2+ 5 I Noninverting input, channel 2 IN2– 6 I Inverting input, channel 2 OUT1 1 O Output, channel 1 OUT2 7 O Output, channel 2 V+ 8 — Positive (highest) power supply V– 4 — Negative (lowest) power supply 4 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated Product Folder Links: TLV9161 TLV9162 TLV9164 Document Outline 1 Features 2 Applications 3 Description Table of Contents 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 for Single Channel 5.5 Thermal Information for Dual Channel 5.6 Thermal Information for Quad Channel 5.7 Electrical Characteristics 5.8 Typical Characteristics 6 Detailed Description 6.1 Overview 6.2 Functional Block Diagram 6.3 Feature Description 6.3.1 Input Protection Circuitry 6.3.2 EMI Rejection 6.3.3 Thermal Protection 6.3.4 Capacitive Load and Stability 6.3.5 Common-Mode Voltage Range 6.3.6 Phase Reversal Protection 6.3.7 Electrical Overstress 6.3.8 Overload Recovery 6.3.9 Typical Specifications and Distributions 6.3.10 Packages With an Exposed Thermal Pad 6.3.11 Shutdown 6.4 Device Functional Modes 7 Application and Implementation 7.1 Application Information 7.2 Typical Applications 7.2.1 Low-Side Current Measurement 7.2.1.1 Design Requirements 7.2.1.2 Detailed Design Procedure 7.2.1.3 Application Curve 7.2.2 Buffered Multiplexer 7.3 Power Supply Recommendations 7.4 Layout 7.4.1 Layout Guidelines 7.4.2 Layout Example 8 Device and Documentation Support 8.1 Device Support 8.1.1 Development Support 8.1.1.1 TINA-TI™ (Free Software Download) 8.2 Documentation Support 8.2.1 Related Documentation 8.3 Receiving Notification of Documentation Updates 8.4 Support Resources 8.5 Trademarks 8.6 Electrostatic Discharge Caution 8.7 Glossary 9 Revision History 10 Mechanical, Packaging, and Orderable Information