Texas Instruments ADS1610EVM User Manual Download Page 14

Page: 14 / 28

www.ti.com

Appendix A Bill of Materials

Appendix A

The following table contains a complete Bill of Materials for the EVM. The schematic diagram is
also

provided

for

reference.

Contact

the

Product

Information

Center

e-mail

[email protected] for questions regarding this EVM.

Qty

Value

Reference

Footprint

Manufacturer

Manufacturer's Part

Description

Designators

Number

T1–T5

1210

Keystone

5015

PC Test point miniature SMT

Electronics

R3 R4 R5 R50

0603

Yageo America

9C06031A0R00JLHFT

RES 0.0

Ω

1/10W 5% 0603 SMD

R54 R55

10R0

R125

1206

Yageo America

9T12062A10R0FBHFT

RES 10.0

Ω

1/8W 1% SMD

12R4

R67 R69

0603

Yageo America

9T06031A12R4FBHFT

RES 12.4

Ω

1/10W 1% SMD

33R

RP1–RP5

CTS_742_4RES

CTS Corporation

742C083330JTR

RES Array 33

Ω

8TERM 4RES SMD

Resistor/Electroco
mponents

56.2R

R66 R84

0603

Yageo America

9T06031A56R2FBHFT

RES 56.2

Ω

1/10W 1% SMD

49.9R

0603

Not Installed

100R

R49 R53 R56

0603

Yageo America

9T06031A1000FBHFT

RES 100

Ω

1/10W 1% SMD

332R

R16 R19–R23

0603

Yageo America

9T06031A3320FBHFT

RES 332

Ω

1/10W 1% SMD

374R

R73 R76

0603

Yageo America

9T06031A3740FBHFT

RES 374

Ω

1/10W 1% SMD

374R

R76

0603

Not Installed

402R

R74

0603

Yageo America

9T06031A4020FBHFT

RES 402

Ω

1/10W 1% SMD

787R

R75 R77

0603

Yageo America

9T06031A7870FBHFT

RES 787

Ω

1/10W 1% SMD

1.24K

R60

0603

Yageo America

9T06031A1241FBHFT

RES 1.24 k

Ω

1/10W 1% SMD

2.15K

R62

0603

Yageo America

9T06031A2151FBHFT

RES 2.15 k

Ω

1/10W 1% SMD

R37 R38 R40

Bourns_3224W

Bourns Inc

3224W-1-502E

TRIMPOT 5 k

Ω

4mm TOP ADJ SMD

7.50K

R47 R61

0603

Yageo America

9T06031A7501FBHFT

RES 7.50 k

Ω

1% SMD

10K

R1 R2 R42 R43

0603

Yageo America

9T06031A1002FBHFT

RES 10.0 k

Ω

1/10W 1% SMD

R45 R139

10K

RP14

CTS_742_8RES

CTS Corporation

742C163103JTR

RES Array 10 k

Ω

16TRM 8RES SMD

Resistor/Electroco
mponents

12.4K

R15 R59

0805

Yageo America

9C08052A1242FKHFT

RES 12.4 k

Ω

1/8W 1% SMD

19K

R12

0805

Yageo America

9C08052A1912FKHFT

RES 19.1 k

Ω

1/8W 1% SMD

130K

R147

0603

Yageo America

9T06031A1303FBHFT

RES 130 k

Ω

1/10W 1% SMD

150R

R140

0603

Yageo America

9T06031A1500FBHFT

RES 150

Ω

1/10W 1% SMD

169K

R46

0603

Yageo America

9T06031A1693FBHFT

RES 169 k

Ω

1/10W 1% SMD

1000pF

C124–C127

0402

TDK Corporation

C1005X7R1H102K

CAP CER 1000PF 50V X7R 10%

C130–C134

0.1

C44 C77 C81

0402

TDK Corporation

C1005X5R1A104K

CAP CER 0.10

F 10V X5R 10%

C91

1000pF

C115–C118

0603

TDK Corporation

C1608C0G1H102J

CAP CER 1000 PF 50V C0G 5%

C129

0.1

C66 C11 C18

0603

TDK Corporation

C1608X7R1C104K

CAP CER 0.10

F 16V X7R 10%

C19 C78 C82
C89 C93 C95
C96 C99 C100
C101 C107–
C109 C194

0805

TDK Corporation

C2012X5R0J106M

CAP CER 10

F 6.3V X5R 20% 0805

0.1

C62–C65

0805

TDK Corporation

C2012X7R1E104K

CAP CER 0.10

F 25V X7R 10%

C85–C88 C90
C173– C176
C166 C169 C186
C246 C247

Bill of Materials

SLAU180A – May 2006 – Revised August 2006

Submit Documentation Feedback

Summary of Contents for ADS1610EVM

Page 1: ...ayout and Schematic 17 List of Figures 1 Input Circuitry 3 2 TSW1100 and ADS1610EVM Setup 8 3 TSW1100 Screen Shot 9 4 Test Results With a 100 kHz Input Frequency 10 5 Test Results With a 250 kHz Input 10 6 Test Results With a 500 kHz Input 11 7 Test Results With a 1 MHz Input 11 8 Test Results With a 2 MHz Input 12 B 1 Top Layer Layer 1 17 B 2 Split Ground Plane Layer 2 17 B 3 Split Power Plane La...

Page 2: ...an external resistor allowing for reduction at lower operating speeds With its outstanding high speed performance the ADS1610 is well suited for demanding applications in data acquisition scientific instruments test and measurement equipment and communications The ADS1610EVM is a stand alone full featured system that offers data sheet performance Additionally the EVM conforms to a common electrica...

Page 3: ...oltage for the input driver THS4503 The three reference voltages can be adjusted using the trim potentiometers R37 R38 and R40 The reference voltage source for the onboard reference generation circuitry is selectable If W1 jumper position is across pins 1 and 2 then AVDD1 is selected When the jumper is placed across pins 2 and 3 the REF02 is selected as the source The ADS1610EVM leaves the factory...

Page 4: ...d from a 50 Ω source then be sure to reduce the clock amplitude to half To switch from the onboard oscillator to the user clock applied at J4 change the position of jumper of W3 from pins 1 2 to 2 3 The performance of the ADS1610 is sensitive to clock jitter see the data sheet for the requirements Table 2 Jumper Setting Reference 1 2 2 3 Description Designator W1 Installed 1 Not installed Set volt...

Page 5: ...his allows the user to manually reset the LED and reset the ADS1610 The ADS1610 can be asynchronously reset when the SYNC pin is driven low In reset all the digital circuits are cleared the data bus is LOW and DRDY is HIGH The ADS1610 can be reset in two ways using an manual reset via SW1 or by programming from the host system If W20 pins 1 2 are shorted the SYNC signal must be generated by the ho...

Page 6: ...S1610EVM directly to the TSW1100 data capture board see SLAU164 from Texas Instruments The application section of this user s guide explains how an ADS1610 can be evaluated using the TSW1100 and ADS1610EVM The pin assignments and function of each of the pins on J2 and J18 are given in Table 6 and Table 7 Table 6 Assignment and Function at J18 Description Signal Connector Pin Connector Pin Descript...

Page 7: ...nd Ground J2 29 J2 30 D12 Buffered data bit 12 Ground Ground J2 31 J2 32 D13 Buffered data bit 13 Ground Ground J2 33 J2 34 D14 Buffered data bit 14 Ground Ground J2 35 J2 36 D15 Buffered data bit 15 Ground Ground J2 37 J2 38 N C Ground Ground J2 39 J2 40 DRDY_OUT The ADC is controlled by the signals that originate from J10 P10 The assignment and function of each pin is given in Table 8 Table 8 As...

Page 8: ...ecoder buffers Apply 3 V to J1 The ADS1610EVM serves two purposes It functions as an evaluation development board and a reference design The two common methods used to evaluate the ADS1610EVM s performance are 1 EVM used as a stand alone system The user is responsible for capturing and analyzing the data typically via a logic analyzer and analysis software LABView MATLAB etc 2 EVM used with TI s T...

Page 9: ...from the PLOT pulldown menu 7 Set FFT Window Type to NONE 8 Click Acquire Data After data is captured and processed check to see if dBFS field reads approximately 6 dB If not adjust the signal amplitude and then click Acquire Data Do this until dBFS is approximately 6dB 9 Once the signal amplitude is 6 dB less FS select Hanning from the FFT Window Type 10 Notice SFDR THD and SNR The results should...

Page 10: ...www ti com Using the EVM Figure 4 Test Results With a 100 kHz Input Frequency Figure 5 Test Results With a 250 kHz Input 10 ADS1610EVM SLAU180A May 2006 Revised August 2006 Submit Documentation Feedback ...

Page 11: ...ut At higher input frequencies SFDR is sensitive to the quality of the modulator clock Therefore if using an external clock source be sure it is a high quality low jitter clock source that is used to drive the modulator clock SLAU180A May 2006 Revised August 2006 ADS1610EVM 11 Submit Documentation Feedback ...

Page 12: ...hird party development kits 3 Design and build your own custom interface The ADS1610EVM is a reference design for the ADS1610 It provides a real world model for the hardware engineer tasked to integrate the ADS1610 onto the user system board To achieve the best performance the layout used on the ADS1610EVM should be replicated as much as possible The layout and component placement of the reference...

Page 13: ...at 972 644 5580 When ordering identify this booklet by its title and literature number Updated documents can also be obtained through The TI Web site at www ti com Data Sheets Literature Number ADS1610 SBAS344 REF02 SBVS003 REG101 SBVS026 SN74AHC1G04 SCLS318 SN74AHC1G32 SCLS317 SN74AHC1G86 SCLS323 SN74AHC32 SCLS247 SN74AHC74 SCLS255 SN74AHC541 SCLS261 THS4031 SLOS224 THS4503 SLOS352 SLAU180A May 2...

Page 14: ...3 Yageo America 9T06031A1241FBHFT RES 1 24 kΩ 1 10W 1 SMD 1 2 15K R62 0603 Yageo America 9T06031A2151FBHFT RES 2 15 kΩ 1 10W 1 SMD 3 5K R37 R38 R40 Bourns_3224W Bourns Inc 3224W 1 502E TRIMPOT 5 kΩ 4mm TOP ADJ SMD 2 7 50K R47 R61 0603 Yageo America 9T06031A7501FBHFT RES 7 50 kΩ 1 SMD 6 10K R1 R2 R42 R43 0603 Yageo America 9T06031A1002FBHFT RES 10 0 kΩ 1 10W 1 SMD R45 R139 1 10K RP14 CTS_742_8RES C...

Page 15: ...1UA 3 3 IC LDO Regulator 3 3V 100 mA 8SOP 1 U21 DBV R PDSO G5 Texas Instruments SN74AHC1G04DBVR IC single inverter gate SOT23 5 1 U15 DBV R PDSO G5 Texas Instruments SN74AHC1G32DBVR IC SGL 2IN POS OR Gate SOT23 5 2 U16 U17 DBV R PDSO G5 Texas Instruments SN74AHC1G86DBVR IC SGL 2IN EX OR Gate SOT23 5 1 U22 14 TSSOP PW Texas Instruments SN74AHC32PWR IC quad 2 IN POS OR Gate 14TSSOP 1 U13 14 TSSOP PW...

Page 16: ...switch 1 SW2 EVQ PJ Panasonic EVQ PJU04K Switch LT TOUCH 6x3 5 240GF SMD 1 LED1 LED 1206 Chicago Miniature CMD15 21VRC TR8 Red LED Lamp Co 1 X1 OSC_CTS_SMT Vapley Fisher VF1SH 1 60 0MHz or Oscillator 60MHz Low Jitter Corporation VF900538 60 000 MHz 1 Q1 SOT23 3 Infineon SMBT3904E6327 TRANS NPN 40V SOT 23 Bill of Materials 16 SLAU180A May 2006 Revised August 2006 Submit Documentation Feedback ...

Page 17: ...matic B 1 Layout Appendix B This appendix contains the EVM layout and schematic Figure B 1 Top Layer Layer 1 Figure B 2 Split Ground Plane Layer 2 SLAU180A May 2006 Revised August 2006 Layout and Schematic 17 Submit Documentation Feedback ...

Page 18: ...www ti com Layout Figure B 3 Split Power Plane Layer 3 Figure B 4 Split Power Plane Layer 4 18 Layout and Schematic SLAU180A May 2006 Revised August 2006 Submit Documentation Feedback ...

Page 19: ...ic Schematic Figure B 5 Split Ground Plane Layer 5 Figure B 6 Bottom Layer Layer 6 The ADS1610EVM schematic is appended to this page SLAU180A May 2006 Revised August 2006 Layout and Schematic 19 Submit Documentation Feedback ...

Page 20: ...HEET OF FILE SIZE DATE REV 18 Aug 2006 Drawn By Engineer Revision History REV ECN Number Approved Block Diagram sch DOCUMENTCONTROL ADS1610 Sch Data bus buffers Sch Interface Sch Diff Analog Input Sch Voltage Reference Sch Power Sch ADS1610 Block Diagram 1 7 A 6455110 Joe Purvis Joe Purvis ...

Page 21: ...h 3 Sh 3 Sh 3 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 Sh 2 AGND1 AGND1 NOTES 1 DO NOT INSTALL AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 DGND1 DGND1 AGND1 AGND1 1 TP1 ADS1610 2 7 A 6455110 Joe Purvis Joe Purvis 1 8 2 7 3 6 4 5 RP1 33R AGND 1 AVDD 2 AGND 3 AINN 4 AINP 5 AGND 6 AVDD 7 RBIAS 8 AGND 9 AVDD 10 AGND 11 AVDD 12 NC 13 M0 14 M1 15 NC 16 PD 17 DVDD 18 D...

Page 22: ...4 B15 OTR DRDY B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 OTR DRDY DGND1 C34 10uF C35 10uF C36 10uF Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 Sh 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 J18 40 PIN HEADER D_RDY RANGE 1 3 5 7 9 11 13 17 19 2 4 6 8 10 12 14 16 18 20 15 J10 HEA...

Page 23: ...4 DGND1 VCC 14 GND 7 U13C SN74AHC74 3 1 2 SOT23 3 1 BASE 2 EMITTER 3 COLLECTOR Qx GND 7 VCC 14 U22E SN74AHC32 GND 3 Vcc 5 U15B SN74AHC1G32 GND 3 Vcc 5 U17B SN74AHC1G86 1 2 4 A B Y U17A SN74AHC1G86 C100 0 1uF C101 0 1uF C99 0 1uF C108 0 1uF C109 0 1uF C194 0 1uF 1 TP7 1 TP6 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 16 16 14 14 12 12 10 10 8 8 6 6 4 4 2 2 SW1 DIP_SWITCH_8POS 1 16 2 15 3 14 4 13 5 9 12 6...

Page 24: ... 12R4 C254 100pF C255 100pF CML CML VINM VINM R67 12R4 C253 100pF C21 10uF C237 47pF C246 1uF R75 787R R66 56 2R 1 2 3 4 5 J4 AGND1 R73 374R R74 402R C238 47pF R77 787R R76 374R Sh 5 Note 1 R84 56 2R C102 10uF C186 1uF 1 2 3 4 5 J41 7VA AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 Diff Analog Input 5 7 A 6455110 Joe Purvis Joe Purvis In 1 In 8 Vocm 2 Vout 4 Vout 5 U12A THS4503 Vs 6 Vs 3 PD 7 U1...

Page 25: ...67 NI C171 NI C223 NI C68 NI REFM REFP REFP REFM C227 10uF C69 1uF Sh 1 Sh 1 AGND1 CML CML 7VA AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 R62 2 15K R40 5K C71 NI C224 10uF C16 NI C15 NI C17 NI R22 332R R56 100R C175 0 1uF C150 NI R23 332R R55 0 AGND1 7VA AGND1 7VA C176 0 1uF C152 NI AGND1 C177 NI AGND1 C72 NI AVDD1 1 TP3 1 TP2 1 TP4 Voltage Reference 6 7 A 6455110 Joe Purvis Joe Purvis 2 6 3 U10A T...

Page 26: ...4 1uF AGND1 DGND1 ADC OUTPUT DRIVER SUPPLY ADC COMP SUPPLY 3 0V C77 0 1uF AVDD1 C24 10uF C124 0 001uF C206 1uF AGND1 C256 47uF C76 1uF C78 0 1uF AVDD1 C125 001uF C207 1uF AVDD1 C126 001uF C208 1uF AGND1 AGND1 AVDD2 AVDD3 C82 0 1uF AVDD1 C127 001uF C209 1uF ADC ANALOG SUPPLY 5V AGND1 C260 47uF C85 1uF C261 47uF C86 1uF 7VA AGND1 AGND1 C87 1uF C129 001uF 7VA 7VA ANALOG SUPPLY REF CIRCUIT 7V 1 2 J1 1...

Page 27: ...product This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI product...

Page 28: ...siness practice TI is not responsible or liable for any such statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necess...

Search results

Summary of Contents for ADS1610EVM

Reviews:

Related manuals for ADS1610EVM

Brands by name

Popular brands

Texas Instruments ADS1610EVM, User Manual

Search results

Summary of Contents for ADS1610EVM

Reviews:

Related manuals for ADS1610EVM

Brands by name

Popular brands