Texas Instruments TLC3578EVM manual Bill of Materials for EVM

Page 24

Bill of Materials for EVM

6.1 Bill of Materials for EVM

Item

Qty

Value

Ref Des

Description

Vendor

Part number

no.

 

 

 

 

 

 

 

 

 

1

1

0R

 

R19

Resistor, 0−

1/16 W 5%

Panasonic

ERJ− 2GE0R00X

 

 

 

 

 

0402 SMD

 

 

 

 

2

2

0R

 

R8, R17

Resistor, 0−

1/8 W 5%

Panasonic

ERJ− 8GEY0R00V

 

 

 

 

 

1206 SMD

 

 

 

 

3

1

10R

R15

Resistor 10−

 

1/8 W 5%

Panasonic

ERJ− 8GEYJ100V

 

 

 

 

 

1206 SMD

 

 

 

 

4

9

33R

R1, R2, R3,

Resistor, 33−

 

1/8 W 5%

Panasonic

ERJ− 8GEYJ330V

 

 

 

 

R4, R5, R6,

1206 SMD

 

 

 

 

 

 

 

 

R7, R12, R13

 

 

 

 

 

5

4

100R

R10, R11,

Resistor, 100−

1/8 W 5%

Panasonic

ERJ− 8GEYJ101V

 

 

 

 

R20, R21

1206 SMD

 

 

 

 

6

2

10 K

R16, R18

Resistor, 10− k

, 1/8 W

Panasonic

ERJ− 8GEYJ103V

 

 

 

 

 

5% 1206 SMD

 

 

 

7

1

10 pF

C3

Capacitor, 10− pF 50 V

Panasonic

ECJ− 2VC1H100D

 

 

 

 

 

Ceramic chip, 0805 SMD

 

 

8

8

0.1

F

C1, C13, C15,

Capacitor, .1− F 25 V

Panasonic

ECJ− 2VB1E104K

 

 

 

 

C16, C20,

Ceramic, X7R 0805

 

 

 

 

 

 

C22, C23,

 

 

 

 

 

 

 

 

 

C24

 

 

 

 

 

9

8

27 nF

C4, C5, C6,

Capacitor, 27000− pF 50 V,

Panasonic

ECJ− 2VB1H273K

 

 

 

 

C7, C8, C9,

Ceramic, X7R 0805

 

 

 

 

 

 

C10, C14

 

 

 

 

 

10

1

1 F

C18

Capacitor, 1− ìF 10 V J

Panasonic

ECJ− 2YB1A105K

 

 

 

 

 

Ceramic X5R 0805

 

 

11

1

10

F

C17

Capacitor, 10− F 16 V

Panasonic

ECS− T1CX106R

 

 

 

 

 

tantalum, TE series

 

 

12

4

10

F

C2 C12 C19

Capacitor, 10− F 16 V,

Panasonic

ECE− V1CA100SR

 

 

 

 

C21

VS electrolytic, SMD

 

 

13

2

 

 

W1, W10

2− pin header

 

 

Samtec

TSW− 102− 07− L− S

14

8

 

 

W2, W3, W4,

3− Pin header

 

 

Samtec

TSW− 103− 07− L− S

 

 

 

 

W5, W6, W7,

 

 

 

 

 

 

 

 

 

W8, W9

 

 

 

 

 

15

1

 

 

P5

10− Pin header

 

Samtec

TSM− 105− 01− T− DV−

 

 

 

 

 

 

 

 

 

P

16

1

 

 

J5

10− Socket strip

Samtec

SSW− 105− 22− F− D−

 

 

 

 

 

 

 

 

 

VS− K

17

4

 

 

P1 P2 P3 P4

20− Pin header

 

Samtec

TSM− 110− 01− T− DV−

 

 

 

 

 

 

 

 

 

P

18

4

 

 

J1 J2 J3 J4

20− Socket strip

Samtec

SSW− 110− 22− F− D−

 

 

 

 

 

 

 

 

 

VS− K

19

3

 

 

FB1, FB2,

Fair− Rite SM beads

Fair-Rite

2744044447

 

 

 

 

FB3

#24−− 44447

 

 

 

 

20

2

OPA132UA

U1, U3

IC, FET− input op amp,

Texas

OPA132UA

 

 

 

 

 

8− SOIC

 

 

Instruments

 

21

1

REF3033

U2

IC voltage reference,

Texas

 

 

 

 

 

 

3.33− V LP SOT− 23

Instruments

REF3033AIDBZT

Contingent on

REF3040

U2

IC, voltage reference,

Texas

REF3040AIDBZT

Item 22

 

 

 

4.096− V, LP SOT− 23

Instruments

 

6-2

Image 24
Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions Read This First About This ManualTrademarks Contents Figures TablesEVM Overview Features Analog Interface TopicAnalog Interface Block Diagram Signal ConditioningSingle Supply Operation Physical Pinout Description Reference VoltageConfiguration Options − 3. Jumper SettingsDigital Interface − 1. Digital Signal Pinout Description Power Supply Page Getting the Most From Your EVM Additional Hardware Options Stand-Alone EVM− 1. EVM Selection Page Bill of Materials, Board Layouts, and Schematic Bill of Materials for EVM Qty Value Ref Des Description Vendor Part numberTLC3578IPW Board Layouts − 1. Top Layer− 2. Internal Plane − 4. Bottom Layer Mirrored EVM Schematic CH0 Ti a U5B

TLC3578EVM specifications

The Texas Instruments TLC3578EVM is an evaluation module designed to facilitate the development and testing of applications using the TLC3578, a high-performance, 16-bit analog-to-digital converter (ADC). This evaluation module provides an easy interface for engineers and developers to sample the capabilities of the TLC3578 and integrate it into their own designs.

One of the standout features of the TLC3578EVM is its high resolution of 16 bits, enabling precise and accurate digital representation of analog signals. This resolution is essential for applications requiring high fidelity, such as medical instrumentation, industrial automation, and data acquisition systems. The device supports sampling rates of up to 1 MSPS (megasample per second), making it suitable for capturing rapid changes in the input signal.

The TLC3578EVM utilizes a differential input architecture, which significantly enhances its ability to reject common-mode noise, thereby improving signal integrity. This feature is particularly important in noisy environments where precision is critical. Additionally, the ADC includes onboard features like programmable gain amplification, which provides flexibility in handling various input signal ranges and enhances the overall dynamic performance.

In terms of connectivity, the TLC3578EVM supports multiple interfaces. It includes an SPI (Serial Peripheral Interface) for easy communication with microcontrollers and processors, allowing for straightforward data handling and configuration. The evaluation module also features an onboard clock generator for synchronizing the ADC, which simplifies system design and reduces the need for external components.

The module is designed with user-friendly features that make it accessible for both beginners and experienced engineers. It includes comprehensive documentation, software tools, and reference designs that help users get started quickly. The design is also optimized for low power consumption, which is crucial for portable applications, ensuring that battery life is extended while maintaining high performance.

Overall, the Texas Instruments TLC3578EVM is an ideal tool for evaluating the capabilities of the TLC3578 ADC. With its high resolution, fast sampling rate, robust differential input architecture, and user-friendly design, it provides engineers with the necessary tools to accelerate development, reduce time to market, and ensure the performance of their analog signal processing applications.