Datasheet TLV3201, TLV3202 (Texas Instruments) - 8

TLV3201, TLV3202
SBOS561B – MARCH 2012 – REVISED DECEMBER 2016
www.ti.com Typical Characteristics (continued)
at TA = 25°C, VCC = 5 V, and input overdrive (VOD) = 20 mV (unless otherwise noted) 110 10000 − I
B
+ I 100
B
1000 I
OS
90 100 80 10 70 CMRR and PSRR (dB) Input Bias Current (pA) CMRR at V 1 60
CC
= 2.7 V CMRR at V
CC
= 5.0 V PSRR 50 0.1 −40 −25 −10 5 20 35 50 65 80 95 110 125 −50 −25 0 25 50 75 100 125 Temperature (°C) Temperature (°C) G006 G002
Figure 7. Common-Mode Rejection Ratio and Figure 8. Input Bias Current and Input Offset Current Power-Supply Rejection Ratio vs Temperature vs Temperature
30 20 V V
S
= 5.5V +
S
=2.7V + 25 I
B
I
B
− I 15 − I 20
B B
I
OS
I
OS
15 10 10 5 5 0 0 −5 −5 −10 −15 Input Bias Current (pA) −10 Input Bias Current (pA) −20 −15 −25 −30 −20 0.0 0.5 1.0 1.5 2.0 2.5 0 1 2 3 4 5 Common−Mode Input Voltage (V) Common−Mode Input Voltage (V) G006 G006
Figure 9. Input Bias Current and Input Offset Current Figure 10. Input Bias Current and Input Offset Current vs Common-Mode Input Voltage vs Common-Mode Input Voltage
35 65 −40°C 30 25°C 55 125°C 25 45 20 15 35 10 Quiescent Current (µA) 25 Pecentage of Amplifiers (%) 5 0 152.5 3 3.5 4 4.5 5 5.5 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Supply Voltage (V) G018 Supply Current (µA) G000
Figure 11. Quiescent Current Distribution Figure 12. Quiescent Current vs Supply Voltage
8 Submit Documentation Feedback Copyright © 2012–2016, Texas Instruments Incorporated Product Folder Links: TLV3201 TLV3202 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Device Comparison Table 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions 7.4 Thermal Information 7.5 Electrical Characteristics: VCC = 5 V 7.6 Electrical Characteristics: VCC = 2.7 V 7.7 Switching Characteristics 7.8 Typical Characteristics 8 Detailed Description 8.1 Overview 8.2 Functional Block Diagram 8.3 Feature Description 8.3.1 Operating Voltage 8.3.2  Input Overvoltage Protection 8.4 Device Functional Modes 9 Application and Implementation 9.1 Application Information 9.1.1 Comparator Inputs 9.1.2 External Hysteresis 9.1.2.1 Inverting Comparator with Hysteresis 9.1.2.2 Noninverting Comparator With Hysteresis 9.1.3 Capacitive Loads 9.2 Typical Applications 9.2.1 TLV3201 Configured as an AC-Coupled Comparator 9.2.1.1 Design Requirements 9.2.1.2 Detailed Design Procedure 9.2.1.3 Application Curve 9.2.2 TLV3201 and OPA320 Configured as a Fast-Response Output Current Monitor 9.2.3 TLV3201 and TMP20 Configured as a Precision Analog Temperature Switch 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 12.1.1.1 TINA-TI™ (Free Software Download) 12.1.1.2 Universal Op Amp EVM 12.1.1.3 TI Precision Designs 12.1.1.4 WEBENCH Filter Designer 12.2 Documentation Support 12.2.1 Related Documentation 12.3 Related Links 12.4 Receiving Notification of Documentation Updates 12.5 Community Resource 12.6 Trademarks 12.7 Electrostatic Discharge Caution 12.8 Glossary 13 Mechanical, Packaging, and Orderable Information