Texas Instruments ADS5120EVM User Manual Download Page 5

ADS5120EVM

SBAU078

5

www.ti.com

Value

Footprint

Qty

Part Number

Vendor

Digi-Key Number

REF DES

Not Installed

47

µ

F, Tantalum, 10%, 10V

7343

5

10TPA47M

SANYO

PCS2476CT-ND

C171 C175 C179 C183 C187

10

µ

F, 10V, 10% Capacitor

3528

9

GRM42X5R106K10

Murata

PCS2106CT-ND

C3 C6 C7 C19 C172 C176

C180 C184 C188

0.1

µ

F, 10V, 10% Capacitor

402

47

Panasonic

C103-C106 C117 C118 C120
C137 C150-C153 C190-C192
C194 C195 C197-C215 C217

C219-C224 C226 C228

C230 C231

0.1

µ

F, 16V, 10% Capacitor

603

48

ECJ-1VB1C104K

Panasonic

PCC1762CT-ND

C1 C8-C10 C20 C154-C170

C173 C174 C177 C178 C181

`

C182 C185 C186 C189

C234-C250

0.01

µ

F, 50V, 10% Capacitor

603

3

AVX

PCC1750CT-ND

C14 C15 C18

1.0

µ

F, 10V, 10% Capacitor

603

4

AVX

PCC1787CT-ND

C4 C16 C17 C233

15pF, 16V, 10% Capacitor

603

0

C22-C29

470pF, 16V, 10% Capacitor

603

2

PCC1955CT-ND

C2 C11

2.2

µ

F, 16V, 10% Capacitor

805

1

PCC1923CT-ND

C5

0.047

µ

F, 16V, 10%

603

3

C12 C13 C21

Ferrite Bead

1206

5

P10437CT-ND

FB5-FB9

0

 Resistor

603

9

R11 R128 R130 R132 R134

R9 R98 R99

R136 R138 R140 R142

10k

 Resistor, 1/16W, 1%

603

3

P10.0KHCT-ND

R17 R18 R29

100

 Resistor, 1/16W, 1%

603

3

P100YCT-ND

R19 R20 R30

100k

 Resistor, 1/16W, 1%

603

9

R33-R41

1k

 Resistor, 1/16W, 1%

603

3

P1.00KHCT-ND

R8 R13 R101

R145 R147 R149
R151 R153 R155

R157 R159

2.0k

 Resistor, 1/16W, 1%

603

3

R23 R24 R32

49.9

 Resistor, 1/16W, 1%

603

13

ERJ-3EKF499R0V

Panasonic

P499HCT-ND

R10 R21 R22 R31 R127 R129

R131 R133 R135 R137 R139

R141 R143

2.49k

 Resistor, 1/16W, 1%

603

1

ERJ-3EKF249R0V

Panasonic

P2.49KHCT-ND

R15

3.01k

 Resistor, 1/16W, 1%

603

1

ERJ-3EKF301R0V

Panasonic

P3.01KHCT-ND

R102

4.02k

 Resistor, 1/16W, 1%

603

0

ERJ-3EKF402R0V

Panasonic

P4.02KHCT-ND

R144 R146 R148
R150 R152 R154

R156 R158

4.7k

 Resistor, 1/16W, 1%

603

16

ERJ-3EKF4.7KR0V

Panasonic

P4.7KHCT-ND

R1-R7 R89-R97

475

 Resistor, 1/16W, 1%

603

2

ERJ-3EKF475R0V

Panasonic

P475HCT-ND

R26 R27

6.04k

 Resistor, 1/16W, 1%

603

1

ERJ-3EKF604KR0V

Panasonic

P6.04KHCT-ND

R12

953

 Resistor, 1/16W, 1%

603

1

P953GCT-ND

R25

1k Pot

BOURNS_3296Y

3

3296Y-102

Bourns

3296Y-102-ND

R14 R16 R28

Transformer

MC_KK81

8

T1-1T-KK81

Mini-Circuits

T1-T8

SMA Connectors

SMA_Jack

10

713-4339

ALLIED

J1-J9 J23

J3

Black Test Point

Test_point

5

5011K

Keystone

TP4-TP8

Red Test Point

Test_point

3

5000K

Keystone

TP1-TP3

2POS_header

2pos_jumper

2

TSW-150-07-L-S

Samtec

W3 W4

3POS_header

3pos_jumper

4

TSW-150-07-L-S

Samtec

W1 W2 W22 W32

3POS_JUMPER SMT

SJP3

1

SJP1

40-Pin Header

20X2X.1

3

TSW-120-07-L-D

Samtec

J11-J13

44-Pin Header

22X2X.1

1

J10

Red Banana Jacks

BANANA_JACK

5

ST-351A

ALLIED

J15 J16 J18 J20 J21

Black Banana Jacks

BANANA_JACK

4

ST351B

ALLIED

J14 J17 J19 J22

ADS5120

257_S-PBGA(GHK)

1

ADS5120

TI

U1

OPA4227UA

14-SOP(D)

1

OPA4227UA

TI

U2

TPS79225

5 SOT-23(DBV)

1

TPS79225DBVT

TI

U3

SN74AVC16827(DGG)

56-TSSOP(DGG)

4

SN74AVC16827(DGG)

TI

U8-U11

SWITCH 4POS_SMT

SWITCH_4POS_SMT

4

S1 S10 S11 S12

Stand Off Hex (1/4 x 0.5")

4-40 screw

4

1902CK-ND

ALLIED

TABLE VI. Parts List.

Summary of Contents for ADS5120EVM

Page 1: ...ut logic buffers can be configured for 3 3V supply FEATURES FULLY POPULATED EVM PROVIDES FAST AND EASY PERFORMANCE TESTING FOR THE ADS5120 DIFFERENTIAL TRANSFORMER COUPLED INPUT CONFIGURATION FOR EACH...

Page 2: ...rovide higher performance Voltage Limits Exceeding the maximum input voltages can damage EVM components Under voltage may cause improper operation of some or all of the EVM components ADS5120EVM OPERA...

Page 3: ...control the operation of the device Standby The ADC has individual standby control inputs for each of the eight output data buses These are controlled by the two dip switches S1 and S10 Table IV shows...

Page 4: ...rd headers are on a 100 mil grid which allows for easy connection to a logic analyzer PHYSICAL DESCRIPTION This section describes the physical characteristics and PCB layout of the EVM and lists the c...

Page 5: ...D R10 R21 R22 R31 R127 R129 R131 R133 R135 R137 R139 R141 R143 2 49k Resistor 1 16W 1 603 1 ERJ 3EKF249R0V Panasonic P2 49KHCT ND R15 3 01k Resistor 1 16W 1 603 1 ERJ 3EKF301R0V Panasonic P3 01KHCT ND...

Page 6: ...FB EXT_CML 2 3 1 4 11 U2A OPA4227UA 5 6 7 U2B OPA4227UA 10 9 8 U2C OPA4227UA TP1 TP2 C6 10 F C3 10 F 1 2 3 R16 1K C7 10 F R20 100 C13 0 047 F R22 49 9 R24 2 0K 0 1 0 1 C20 0 1 F R29 10K R27 475 1 2 3...

Page 7: ...6T KK81_XFMR AIND AIND CML CML 5VA DIN AIN BIN 1 2 3 4 5 J6 C246 0 1 F R137 49 9 R154 4 02K 1 R155 1K 1 R136 0 C245 0 1 F 4 6 3 2 1 T6 T1 6T KK81 XFMR CML CML 5VA AINE AINE EIN 1 2 3 4 5 J7 C243 0 1 F...

Page 8: ...C157 0 1 F C156 0 1 F C155 0 1 F C154 0 1 F R92 4 7K R91 4 7K R90 4 7K R89 4 7K DRVDD A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 D0 D1 D2 D3 D4 D5 D6 D7...

Page 9: ...27 1Y10 14 VCC 35 VCC 7 VCC 50 GND 11 GND 46 GND 25 GND 39 GND 18 GND 53 GND 4 U11 SN74AVC16827 DGG C166 0 1uF DRVDD DRVDD C165 0 1uF C164 0 1uF C163 0 1uF C162 0 1uF R96 4 7K R95 4 7K R94 4 7K R93 4...

Page 10: ...14 DRGND N17 DRGND M15 DRGND M17 DRGND L17 DRGND H17 DRGND G17 DRGND G15 DRGND G14 DRGND F14 DRGND F15 DRGND F13 DRGND E13 DRGND C13 DRGND B13 DRGND F11 DRGND F10 U1C 257B GA_ADS5120 DVDD DRVDD AVDD D...

Page 11: ...ADS5120EVM SBAU078 11 www ti com FIGURE 6 EVM Layer 1 Top Layer with Silk Screen...

Page 12: ...ADS5120EVM 12 SBAU078 www ti com FIGURE 7 EVM Layer 2 Ground Plane I...

Page 13: ...ADS5120EVM SBAU078 13 www ti com FIGURE 8 EVM Layer 3 Inner Layer I...

Page 14: ...ADS5120EVM 14 SBAU078 www ti com FIGURE 9 EVM Layer 4 Split Power Plane I...

Page 15: ...ADS5120EVM SBAU078 15 www ti com FIGURE 10 EVM Layer 5 Inner Layer II...

Page 16: ...ADS5120EVM 16 SBAU078 www ti com FIGURE 11 EVM Layer 6 Split Power Plane II...

Page 17: ...ADS5120EVM SBAU078 17 www ti com FIGURE 12 EVM Layer 7 Ground Plane II...

Page 18: ...ADS5120EVM 18 SBAU078 www ti com FIGURE 13 EVM Layer 8 Bottom Layer with Silk Screen...

Page 19: ...rising from the handling or use of the goods Please be aware that the products received may not be regulatory compliant or agency certified FCC UL CE etc Due to the open construction of the product it...

Page 20: ...EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 60 C Th...

Page 21: ...iness 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 wou...

Page 22: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments ADS5120EVM...

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