Datasheet TLV7031 (Texas Instruments) - 5

TLV7031, TL V7032, TL V7041, TLV7042, TLV7034, TL V7044 www.ti.com
SLVSE13I – SEPTEMBER 2017 – REVISED JUNE 2024 A D A T T D U U OUT A 1 14 OUT D IN IN ± O O ± 2 ±IN A 13 ±IN D +IN A 3 12 +IN D 6 5 4 3 1 1 1 1 VCC 4 11 VEE +IN A 1 12 +IN D +IN B 5 10 +IN C VCC 2 11 VEE Thermal 6 ±IN B 9 ±IN C NC 3 Pad 10 NC OUT B 7 8 OUT C +IN B 4 9 +IN C 5 6 7 8 Not to scale
Figure 4-7. TLV7034/44 PW Packages 14-Pin TSSOP
B B C C (TOP view, IN T T U U IN not to scale)
Top View
± O O ± A. Connect thermal pad to V–.
Figure 4-8. TLV7034/44 RTE Package 16-Pin WQFN With Exposed Thermal Pad Top View Pin Functions: TLV7034/44 PIN I/O DESCRIPTION NAME TSSOP WQFN
–IN1 A 2 16 I Inverting input, channel A +IN A 3 1 I Noninverting input, channel A –IN B 6 5 I Inverting input, channel B +IN B 5 4 I Noninverting input, channel B –IN C 9 8 I Inverting input, channel C +IN C 10 9 I Noninverting input, channel C –IN D 13 13 I Inverting input, channel D +IN D 12 12 I Noninverting input, channel D NC — 3, 10 — No internal connection OUT A 1 15 O Output, channel A OUT B 7 6 O Output, channel B OUT C 8 7 O Output, channel C OUT D 14 14 O Output, channel D VEE 11 11 — Negative (lowest) supply or ground (for single-supply operation) VCC 4 2 — Positive (highest) supply Copyright © 2024 Texas Instruments Incorporated Submit Document Feedback 5 Product Folder Links: TLV7031 TLV7032 TLV7041 TLV7042 TLV7034 TLV7044 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Pin Configuration and Functions Pin Functions Pin Functions: TLV7032/42 Pin Functions: TLV7034/44 5 Specifications 5.1 Absolute Maximum Ratings 5.2 ESD Ratings 5.3 Recommended Operating Conditions 5.4 Thermal Information (Single) 5.5 Thermal Information (Dual) 5.6 Thermal Information (Quad) 5.7 Electrical Characteristics (Single) 5.8 Switching Characteristics (Single) 5.9 Electrical Characteristics (Dual) 5.10 Switching Characteristics (Dual) 5.11 Electrical Characteristics (Quad) 5.12 Switching Characteristics (Quad) 5.13 Timing Diagrams 5.14 Typical Characteristics 6 Detailed Description 6.1 Overview 6.2 Functional Block Diagram 6.3 Feature Description 6.4 Device Functional Modes 6.4.1 Inputs 6.4.2 Internal Hysteresis 6.4.3 Output 7 Application and Implementation 7.1 Application Information 7.1.1 Inverting Comparator With Hysteresis for TLV703x 7.1.2 Noninverting Comparator With Hysteresis for TLV703x 7.2 Typical Applications 7.2.1 Window Comparator 7.2.1.1 Design Requirements 7.2.1.2 Detailed Design Procedure 7.2.1.3 Application Curve 7.2.2 IR Receiver Analog Front End 7.2.2.1 Design Requirements 7.2.2.2 Detailed Design Procedure 7.2.2.3 Application Curve 7.2.3 Square-Wave Oscillator 7.2.3.1 Design Requirements 7.2.3.2 Detailed Design Procedure 7.2.3.3 Application Curve 7.2.4 Quadrature Rotary Encoder 7.2.4.1 Design Requirements 7.2.4.2 Detailed Design Procedure 7.2.4.3 Application Curve 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 Evaluation Module 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