Texas Instruments TLC5510 Скачать руководство пользователя страница 1

Страница: 1 / 23

TLC5540/TLC5510/TLC5510A

Evaluation Module

July 2002

Mixed-Signal Products

User’s Guide

SLAU007D

Содержание TLC5510

Страница 1: ...TLC5540 TLC5510 TLC5510A Evaluation Module July 2002 Mixed Signal Products User s Guide SLAU007D...

Страница 2: ...t that any license either express or implied is granted under any TI patent right copyright mask work right or other TI intellectual property right relating to any combination machine or process in wh...

Страница 3: ...pters Chapter 1 Overview Chapter 2 Circuit Description Chapter 3 Physical Description Information About Cautions and Warnings This book may contain cautions and warnings This is an example of a cautio...

Страница 4: ...overview of the device and application information CE FCC Warnings This equipment is intended for use in a laboratory test environment only It gen erates uses and can radiate radio frequency energy an...

Страница 5: ...Analog Input 2 2 2 1 1 Direct Input 2 2 2 1 2 Amplifier Input DC Coupled 2 2 2 1 3 Amplifier Input AC Coupled 2 3 2 1 4 Input Bias Operational Range 2 3 2 1 5 Test Points 2 3 2 1 6 User Supplied Inpu...

Страница 6: ...3 1 EVM Board Layout 3 2 3 2 EVM Board Layer 1 3 3 3 3 EVM Board Layer 2 3 4 3 4 EVM Board Layer 3 3 5 3 5 EVM Board Layer 4 3 6 Tables 1 1 Power Supplies 1 2 2 1 Amplifier Input Coupling 2 3 2 2 Inp...

Страница 7: ...1 1 Overview Overview This chapter gives an overview of the TLC5540 TLC5510 TLC5510A evaluation module EVM Topic Page 1 1 Power Supply Requirements 1 2 1 2 Power Supply Requirements 1 2 Chapter 1...

Страница 8: ...he TLC5540 TLC5510 TLC5510A EVM is designed to be powered by regulated lab power supplies Three lab supplies are required for the best performance Table 1 1 Power Supplies If Amp Used By pass Amp Conn...

Страница 9: ...uit Description Circuit Description This chapter describes the EVM circuit and its operation Topic Page 2 1 EVM Analog Input 2 2 2 2 Digital Output 2 4 2 3 Clock Circuit 2 4 2 4 Board Schematic 2 4 Ch...

Страница 10: ...f FB5 R15 and C5 For a bandwidth of 20 MHz select a value for C5 in the 15 pF to 33 pF range 2 1 2 Amplifier Input DC Coupled A THS3001 high speed transconductance operational amplifier provides buffe...

Страница 11: ...swing is 0 V to 4 V at TP2 With an amplifier supply voltage of 5 V the output positive peak will be distorted slightly there fore it is necessary to adjust the 5 V supply to 5 56 V in order to prevent...

Страница 12: ...te allowing a bus interface to external circuitry To do so the jumper between terminals E17 and E18 must be removed to eliminate the ground connection Logic 1 applied to J5 pin 24 makes the latch outp...

Страница 13: ...D 5 VD C27 1 2 J2 5 V dc GND 5 VA C1 1 2 J3 GND 5 V dc C27 5 VA E13 E14 E21 E22 U3 TLC5540 TLC5510 TLC5510A U2 THS3001 4 5 6 7 15 16 74AC11004B GND 10 1 2 See Note 4 E15 E16 1 2 See Note 4 5 VD E17 E1...

Страница 14: ...Board Schematic 2 6...

Страница 15: ...sical Description This chapter describes the physical characteristics and PCB layout of the EVM and lists the components used on the module Topic Page 3 1 Board Layout 3 2 3 2 Board Layers 3 3 3 3 Par...

Страница 16: ...Board Layout 3 2 3 1 Board Layout Figure 3 1 shows the EVM board layout Figure 3 1 EVM Board Layout...

Страница 17: ...Board Layers 3 3 Physical Description 3 2 Board Layers Figures 3 2 through 3 5 show the EVM board layers Figure 3 2 EVM Board Layer 1...

Страница 18: ...Board Layers 3 4 Figure 3 3 EVM Board Layer 2...

Страница 19: ...Board Layers 3 5 Physical Description Figure 3 4 EVM Board Layer 3...

Страница 20: ...Board Layers 3 6 Figure 3 5 EVM Board Layer 4...

Страница 21: ...16 E17 E18 E19 E20 Header 1 2 0 025 inch square pins 0 1 inch centers 4 R1 R4 R5 R7 Resistor 49 9 1 8 W 1 SMD size 0805 1 R2 Potentiometer 10 k multiturn SMD 1 R3 Resistor 20 1 4 W SMD size 1210 2 R6...

Страница 22: ...3 8...

Страница 23: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TLC5510EVM TLC5540EVM...