Texas Instruments SLOU061A manual Example Circuits

Page 29

Quad Operational Amplifier Instrumentation Amplifier

Figure 3–7. Quad Operational Amplifier Instrumentation Amplifier With Dual Supply Using Area 300

 

 

R304

 

C302

 

 

 

 

 

V3+

 

 

 

 

R302

 

 

2.5 = V3+

 

 

 

 

 

 

 

 

 

 

 

0.1 F

 

 

R301

C301

 

5 k

 

 

10 F

C313

 

A301–

 

 

 

C314

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V3+

 

 

GND3

 

 

 

 

R303

 

 

 

 

 

0.1

F

 

 

 

4

 

 

 

 

 

 

100

 

2

8

 

AB3/SD

10 F

C311

A302–

Jumpers

1

C312

 

 

 

A3 OUT

2.5 = V3–

 

 

 

3 +

 

 

 

 

A303+

 

 

 

U301A

 

 

 

R306

R305

13

 

 

 

 

 

 

 

 

 

 

Power Supply Bypass

V3–

 

 

 

 

 

 

 

 

A304+

 

 

 

 

V3–

 

 

 

 

 

 

 

 

R308

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R309 A3 FLT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

C304

 

 

R307

 

10 k

 

 

 

 

 

 

VINA

 

 

 

 

C305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C303

 

 

R323

 

C317

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R322

C316

 

R325

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C301–

 

 

10 k

 

 

 

 

 

 

 

 

 

R324 Jumpers

11

9

CD3/SD

 

 

 

 

 

 

 

C302–

 

 

 

 

 

 

 

 

R327

R326

12

10

C3 OUT

 

 

 

 

 

 

 

+

 

 

R314

 

 

C310

 

C303+

 

 

 

 

 

 

 

 

 

 

10 k

 

 

U301C

 

 

 

 

 

 

 

 

 

C304+

 

 

 

 

 

 

R310

C308

 

 

R318

 

R329

 

 

 

R330

C3 FLT

 

 

 

 

 

 

 

 

 

B301–

 

 

 

 

5 k

 

 

C318

 

R328

 

 

 

R312

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

C320

 

 

 

 

 

 

 

 

 

 

 

 

B302–

Jumpers

 

7

 

 

 

 

 

 

 

 

B3 OUT

 

 

 

 

 

 

 

5

 

 

 

 

 

 

B303+

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

C319

 

 

 

R313

R317

 

 

U301B

 

 

 

 

 

 

B304+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B3 FLT

 

 

 

 

 

 

R315

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R316

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

C307

 

 

R311

 

 

 

 

 

 

 

 

VINB

 

 

 

10 k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C306

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C309

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R321

 

 

 

 

 

 

 

 

C324

 

 

V3+

 

 

VREF3

 

 

R331

 

 

 

 

 

R320

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U302

 

 

 

 

 

 

R339

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R332

C321

 

 

 

 

 

 

 

 

C315

 

D301–

 

 

 

Jumper

 

 

 

 

 

 

 

 

 

 

 

 

 

R319

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R333

 

15

 

 

 

 

 

 

 

 

 

D302–

R335

R334

16

 

D3 OUT

 

 

Voltage Reference

 

D303+

14 +

 

 

 

 

 

 

 

 

U301D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D304+

 

 

 

 

 

 

 

 

 

 

 

 

 

R336

 

 

 

 

 

R338

 

 

 

 

 

 

Jumper

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D3 FLT

 

 

 

 

 

 

+

C322

 

 

R337

 

 

 

 

 

 

 

 

 

 

C323

 

 

 

 

 

 

Vadj

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C325

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Example Circuits

3-11

Image 29
Contents User’s Guide Important Notice Related Documentation FromJTexas Instruments PrefacePage Contents Figures Introduction Power Requirements Design FeaturesEvaluation Module Layout Physical Considerations Area 100-Single Device Soic Shows the area 100 schematicArea 200-Dual Device Soic Shows the area 200 schematicArea 300-Quad Device Soic Shows the area 300 schematicArea 300 Schematic-Quad Device Soic 16 pin Maximum Power Dissipation vs Free-Air Temperature Shows component placement for the EVM board EVM Component PlacementEVM Board Layout-Top EVM Board LayoutEVM Board Layout-Bottom Example Circuits Inverting Amplifier Schematic ConventionsVREF1 +1.24 VR111R113R113 Noninverting AmplifierDifferential Amplifier Sallen-Key Low-Pass Filter Wwith Dual Supply Using Area Fo fo Sallen-Key High-Pass FilterSallen-Key High-Pass Filter With Single Supply Using Area Vout +VIN 1 2R212R220 R212R221VREF2 Two Operational Amplifier Instrumentation AmplifierArea Quad Operational Amplifier Instrumentation Amplifier Example Circuits Example Circuits

SLOU061A specifications

Texas Instruments SLOU061A is a comprehensive technical document that provides detailed information about one of the company's key offerings in the realm of integrated circuits. This document highlights important features, technologies, and characteristics of the specified device, ensuring users can make informed decisions during the design and implementation of their projects.

One of the main features of the Texas Instruments SLOU061A is its versatility in application. The device is designed to cater to a wide range of electronic systems, including consumer electronics, industrial equipment, and automotive applications. This versatility is further enhanced by its ability to operate in various environments, withstand extreme temperatures, and support different input/output configurations.

The SLOU061A incorporates advanced semiconductor technologies that facilitate improved performance and efficiency. The device is built on a state-of-the-art fabrication process, which not only enhances its reliability but also minimizes power consumption. This is crucial in today's market where energy efficiency is a significant concern for manufacturers and end-users alike. The integrated power management features allow for dynamic power scaling, helping to optimize energy usage in real-time.

In terms of communication interfaces, the SLOU061A supports several protocols, including I2C, SPI, and UART, thereby allowing seamless integration with various microcontrollers and processors. This compatibility ensures that designers can easily incorporate the device into existing systems or create new designs without the need for significant redesign efforts.

Another notable characteristic of the SLOU061A is its robust protection features. The device is equipped with built-in safeguards against overvoltage, overcurrent, and thermal events, ensuring longevity and reliability in application. This makes it an ideal choice for projects where durability is paramount.

Lastly, Texas Instruments' commitment to customer support is evident in the documentation provided alongside SLOU061A. The datasheets, application notes, and reference designs serve as valuable resources for engineers and developers, providing guidance and best practices for implementation.

In summary, Texas Instruments SLOU061A is a feature-rich integrated circuit that stands out for its versatility, efficiency, communicative capabilities, and robust protection features, making it an excellent choice for various electronic applications across multiple industries.