background image

www.ti.com

Bill of Materials

Table 1. Component List

DESIGNATOR

QTY

PART NUMBER

VENDOR

PCB FOOTPRINT

NOTES

C1 C3 C4 C14 C15

29

ECJ0EB1A104K

Panasonic

0402

Do Not Install C45,

C16 C18 C20 C22 C26

C50, C54, C58

C27 C28 C31 C34 C36
C39 C40 C41 C42 C43
C44 C45 C46 C47 C49
C50 C51 C53 C54 C55
C57 C58 C59

C2 C5

2

T491B225K016AS

KEMET

TANT_B

C6 C9 C13

3

T491B475K016AS

KEMET

TANT_B

C7 C8 C12

3

ECJ1VB1C104K

Panasonic

0603

C17 C19 C21 C23 C24

10

ECJ0EB1H102K

Panasonic

0402

C25 C29 C30 C32 C33

C37 C38 C61

3

ECJ0EB1C103K

Panasonic

0402

C48 C52 C56 C60

4

ECJ0EC1H220J

Panasonic

0402

CR1 CR2 CR3 CR4

4

SML-LX1206GC-TR

LUMEX

LED_1206

FB1 FB2

2

RXC-ML32A680U

Panasonic

1206

J1 J2 J3 J4 J5 J6 J7

5

142-0701-201

Johnson Components

SMA_THVT_320x320

Do Not Install J3, J5,

J8 J9

J6, J8

P1

1

102203-3

Tyco/AMP

CON_THRT_1x6_100_
M

P2

1

AK550-3

ALTECH CORP

TERM_BLOCK_3_138

P3

1

AK550-4

ALTECH CORP

TERM_BLOCK_4_138

P5

1

DEKL-9SAT-F

CINCH

CON_THRT_DB_9_M
_2

P6

1

QTH-040-01-F-D-DP-A SAMTEC

R1 R4 R14 R15 R16

6

CRCW0402000RF

Vishay/Dale

0402

Do Not Install R4, R15,

R19 R20 R22 R24 R25

R19, R20, R24, R25,

R27 R29 R30 R32

R29, R30

R2

1

CRCW04025622F

Vishay/Dale

0402

R5 R6

2

9C04021A2R00JGHF3 Yageo America

0402

R7 R8 R9 R10

4

CRCW0402332RF

Vishay/Dale

0402

R11 R12 R13

3

CRCW04024751F

Vishay/Dale

0402

R17

1

ERJ-2RKF49R9X

Panasonic

0402

R34

1

ERJ-2RKF54R9X

Panasonic

0402

R35 R36 R37 R38 R39

16

ERJ3EKF49R9V

Panasonic

0603

R40 R41 R42 R43 R44
R45 R46 R47 R48 R49
R50

R51 R52 R53

3

ERJ-2RKF4990X

Panasonic

0402

SW1 SW2 SW3

3

EVQ-PJB04K

Panasonic

SW_THVT_SPST_2

T1 T2 T3 T4

4

TRANS_SMVT_CD542 Minicircuits

ADT2-1T

_6

U1

1

SSOP_16_256x221_2

Maxim

MAX3221CDB

6

U2

0

SSOP_20_289X212_2

CYPRESS

CY8C27243-24PVXI

See Note 2

6

U3

1

SSOP_8_124X114_26

ON

MC100EPT21DT

SEMICONDUCTOR

U4

0

Texas Instruments

See Note 1

NA

4

Richo Inc.

SRS4-8-01

1/2" Stand offs

10

SBAU116 – October 2005

Summary of Contents for ADS5240

Page 1: ...ADS5240 5242 Evaluation Module User s Guide October 2005 SBAU116...

Page 2: ...ute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual pro...

Page 3: ...s 5 4 4 Clock Signal 5 5 Operation 6 5 1 Pushbuttons and Indicator LEDs 6 5 2 Serial Data In 6 5 3 Accessing the Internal Registers 6 5 4 Installing the Software 7 5 5 Using the Software 7 5 6 Custom...

Page 4: ...Program Screen 8 4 Register Access Program Screen Custom Pattern Option 9 5 ADS5240 42EVM PCB Top Layer 11 6 ADS5240 42EVM PCB Ground Layer 12 7 ADS5240 42EVM PCB Power Layer 12 8 ADS5240 42EVM PCB Bo...

Page 5: ...icrocontroller and RS232 level shifter LVDD 1 8V to 3 3V LVDS output driver supply By default AVDD DVDD and LVDD are tied together using a ferrite bead for ease of use To separate the supplies remove...

Page 6: ...utput and a clock should be present on the clock output The ADS5240 42EVM has three pushbuttons and four indicator LEDs The pushbuttons and their corresponding LEDs are defined as follows SW1 RST Rese...

Page 7: ...grams Texas Instruments ADS524XEVM Software icon to start the program Note The installation files are also available for download from the TI web site at www ti com After clicking on the ADS5240 42EVM...

Page 8: ...rter The software also contains the ability to reset the ADS remotely from the PC in addition to the pushbutton on the EVM board itself Once again the operation of the program is straightforward Make...

Page 9: ...ccess Program Screen Custom Pattern Option The default mode of data out of the ADS5240 42 device is LSB first This mode can be changed by selecting the MSB First option in the software This option inc...

Page 10: ...3 ALTECH CORP TERM_BLOCK_3_138 P3 1 AK550 4 ALTECH CORP TERM_BLOCK_4_138 P5 1 DEKL 9SAT F CINCH CON_THRT_DB_9_M _2 P6 1 QTH 040 01 F D DP A SAMTEC R1 R4 R14 R15 R16 6 CRCW0402000RF Vishay Dale 0402 Do...

Page 11: ...www ti com 7 Schematic and PCB Schematic and PCB Figure 5 ADS5240 42EVM PCB Top Layer SBAU116 October 2005 11...

Page 12: ...www ti com Schematic and PCB Figure 6 ADS5240 42EVM PCB Ground Layer Figure 7 ADS5240 42EVM PCB Power Layer 12 SBAU116 October 2005...

Page 13: ...www ti com Schematic and PCB Figure 8 ADS5240 42EVM PCB Bottom Layer SBAU116 October 2005 13...

Page 14: ...3 VBB 4 VCC 8 Q 7 NC2 6 VEE 5 U3 MC100EPT21 U3 MC100EPT21 1 2 C61 0 01UF 16V 10 C61 0 01UF 16V 10 1 2 C31 0 1uf C31 0 1uf 1 2 3 P2 TERM_BLOCK_1X3 REFB GND REFT P2 TERM_BLOCK_1X3 REFB GND REFT 1 2 3 4...

Page 15: ...R49 49 9 1 0 1W 1 2 C59 0 1uf C59 0 1uf 1 2 C43 0 1uf C43 0 1uf 1 2 C56 22pf C56 22pf 1 2 C44 0 1uf C44 0 1uf R8 332 1 0 1W R8 332 1 0 1W 3 2 1 4 5 6 T1 ADT2 1T T1 ADT2 1T 1 2 3 4 5 M S A J4 SMA CH2 M...

Page 16: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments ADS5240EVM ADS5242EVM...

Reviews: