Texas Instruments MSOP8 manual EVM BOM and Schematic, Bill of Materials, EVM Schematic

Page 19

Chapter 6

EVM BOM and Schematic

The following table contains a complete bill of materials for the modular MSOP8 EVM bill of materials.

Table 6 - 1. Bill of Materials

 

Designators

 

Description

Manufacturer

Mfg. Part Number

 

 

 

 

 

C2

C3 C4 C13

Not Installed

 

 

 

 

 

 

R11

Not Installed

 

 

 

 

 

 

 

C1

 

0.47 µF, 0805, ceramic, X7R, 25 V, 10%

Panasonic

ECJ - 2YB1C474K

C11 C12 C14

0.1 µF, 0805, ceramic, X7R, 50 V, 10%

Panasonic

ECJ - 2YB1H104K

C6

C8 C10

10

µF, 1206, ceramic, Y5V, 10 V, 10%

Panasonic

ECJ - 3YF1A106Z

C5

C14 C15

10

µF, A case, tantalum, 10 V

Panasonic

ECS - T1AY106R

L1 L2 L3

15

µH inductor, SMT, 1608 Series

Inductors, Inc.

CTDS1608C- 153

J1 J2 (top side)

10

Pin, dual row, SMT header (20 [postive)

Samtec

TSM- 110- 01- T- DV - P

 

 

 

 

 

J1B J2B (bottom side)

10

Pin, dual row, SMT socket (20 positive)

Samtec

SSW- 110- 22- F- D - VS- K

J3 (bottom side)

5 Pin, dual row, SMT socket (10 posotove)

Samtec

SSW- 105- 22- F- D - VS- K

 

 

 

 

 

R9 R10 R12

33

Ω, 0805, 5%, .1W Resistor

Yageo America

9C08052A33R0JLHFT

R1

R2 R3 R4 R6

0 Ω, 0805, 0.1 W resistor

Yageo America

9C08052A0R00JLHFT

TP1 TP2 TP3 TP5 TP7

Red test point loop

Keystone

5001

 

 

 

 

TP4 TP6

Black test point loop

Keystone

5000

 

 

 

 

 

U1

 

Varies (see Note)

 

 

 

 

 

 

 

U2

 

REF3025

TI

REF3025AIDBZT

 

 

 

 

U3 U5 U6

SN74LVC1G125

TI

SN74LVC1G125DBVT

 

 

 

 

 

U4

 

OPA353N

TI

OPA353NA/250

 

 

 

 

JMP1 JMP2 JMP5

3 Pin , 2 mm header

Samtec

TMMH- 103- C - S- T

JMP6

 

 

 

 

 

 

 

 

JMP3

4 Pin, dual row, TH header (8 positive)

Samtec

TSW- 104- 07- L- D

Note: The device installed at location U1 is dependent on the EVM ordered. This device is soldered to the board for best perfor- mance. U1 may be replaced with any device listed in the EVM compatible device data sheets table found at the beginning of this document.

Topic

Page

6.1 EVM Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

EVM BOM and Schematic

6-1

Image 19
Contents User’s Guide Products Applications Important NoticeEVM Important Notice EVM Warnings and Restrictions About This Manual Read This FirstApplication Notes/Additional Literature Literature Number EVM Compatible Device Data Sheets Literature NumberThird Party Tools Vendor Website Tables ContentsPage EVM Overview Features IntroductionIntroduction FeaturesAnalog Interface Pin Number Signal DescriptionAnalog Interface Pin Out Page Digital Interface Pin Out Digital InterfacePage ADC Power Stand Alone Operation Reference Voltage Power SuppliesPower Supply Pin Out Signal Pin NumberStand Alone Operation ADC PowerReference Voltage EVM Operation Chip Select Shut Down Default Jumper LocationsAnalog Input Digital ControlEVM Schematic EVM BOM and SchematicBill of Materials Schematic diagram is provided as a reference EVM SchematicTi a

MSOP8 specifications

Texas Instruments MSOP8: An Overview of Features and Technologies

The Texas Instruments MSOP8, or Mini Small Outline Package 8, is a compact, dual-in-line package designed to house various analog and digital ICs. This package format facilitates tighter designs and is particularly suitable for applications where space is a critical constraint. With its compact dimensions of approximately 3.0 mm x 4.0 mm, the MSOP8 is favored in consumer electronics, automotive, and communication devices.

One of the primary features of the MSOP8 package is its low-profile design. The package height is typically around 0.75 mm, making it ideal for applications where height restrictions are paramount. This feature is especially beneficial in portable devices, where engineers must optimize space without sacrificing performance.

The MSOP8 package allows for a high level of integration. Manufacturers can implement multiple functions within a single chip, reducing the need for external components and aiding in overall circuit miniaturization. This characteristic not only streamlines the design process but also enhances reliability by minimizing interconnects and potential failure points.

Thermal performance is another notable aspect of the MSOP8. The construction of the package enables effective heat dissipation. This is crucial in high-performance applications where excessive heat can negatively impact functionality and longevity. Users can expect efficient thermal management from ICs housed in an MSOP8 package.

Texas Instruments has leveraged advanced manufacturing technologies and materials to enhance the reliability and performance of its MSOP8 offerings. Through the use of semiconductor technologies like CMOS (Complementary Metal-Oxide-Semiconductor) and BiCMOS (Bipolar CMOS), these devices deliver lower power consumption, higher speed, and increased functionality.

Electrical characteristics of the MSOP8 package contribute significantly to its versatility. Operating voltage ratings can vary across different devices, but many MSOP8 components are designed to work within a wide voltage range, providing flexibility in design. Input and output current ratings are typically robust, making this package suitable for driving loads in motor control and power management applications.

Furthermore, Texas Instruments ensures that MSOP8 components undergo rigorous testing and qualification processes to meet industry standards. This reliability makes the MSOP8 a preferred choice among engineers and designers working on mission-critical systems.

In conclusion, Texas Instruments' MSOP8 package stands out for its compact design, high level of integration, excellent thermal performance, and strong reliability. With its diverse applications across multiple sectors, the MSOP8 is a cornerstone in modern electronics, enabling innovative designs that meet the challenges of today’s market.