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Schematic and BOM

7.2

Bill of Materials

Table 2. TLV320DAC3202EVM Bill of Materials

Item No

Count

RefDes

Value

Description

Size

Part Number

MFR

1

10

C6, C8,

0.1

m

F

X7R, ±10%, 16 V Capacitor

0402

C0402X7R160-104KNE

Venkel

C11, C12,

C13,C16,

C17, C18,

C19, C29

2

1

C7

1.0

m

F

X5R, ±10%, 10 V Capacitor

0402

GRM155R61A105KE15

Murata Electronics

D

3

1

C20

1.0

m

F

X5R, ±10%, 10 V Capacitor

0402

GRM155R61A105KE15

Murata Electronics

D

4

1

C9

1000 pF

X7R, ±10%, 50 V Capacitor

0402

C0402X7R500-102KNE

Venkel

5

1

C10

100 pF

C0G, ±5%, 50 V Capacitor

0402

C0402COG500-

Venkel

101JNE

6

3

C21, C23,

2.2

m

F

X5R, ±20%, 6.3 V Capacitor

0402

GRM155R60J225ME15

Murata Electronics

C27

D

7

4

C22, C24,

4.7

m

F

X5R, ±20%, 4 V Capacitor

0402

AMK105BJ475MV-F

Taiyo Yuden

C25, C26

8

2

C30, C31

47000 pF

X7R, ±10%, 25 V Capacitor

0402

GRM155R71E473KA88

Murata Electronics

D

9

1

C3

0.1

m

F

X7R, ±10%, 50 V Capacitor

0603

C0603X7R500-104KNE

Venkel

10

2

C4, C5

47 pF

C0G, ±5%, 50 V Capacitor

0603

C0603COG500-

Venkel

470JNE

11

3

C1, C2, C28

10

m

F

X5R, ±10%, 16 V Capacitor

0805

EMK212BJ106KG-T

Taiyo Yuden

12

2

C14, C15

22

m

F

X5R, ±20%, 6.3 V Capacitor

1210

JMK325BJ226MM-T

Taiyo Yuden

13

1

R4

100 k

Ω

1/16W, ±1%, Resistor

0402

RC0402FR-07100KL

Yageo America

14

2

R12, R13

15

Ω

0.063W, ±1%, 50 V Resistor

0402

CR0402-16W-15R0FT

Venkel

15

4

R6, R7,

2.74 k

Ω

1/16W, ±1%, 75 V Resistor

0402

CRCW04022K74FKED

Vishay/Dale

R10, R11

16

1

R9

200 k

Ω

1/16W, ±1%, 75 V Resistor

0402

ERJ-2RKF2003X

Panasonic - Ecg

17

1

R5

3.09 k

Ω

1/16W, ±1%, Resistor

0402

ERJ-2RKF3091X

Panasonic - Ecg

18

1

R3

1.50 k

Ω

1/10W, ±1%, 150 V Resistor

0603

CR0603-10W-1501FT

Venkel

19

2

R1, R2

27.4 k

Ω

1/16W, ±1%, Resistor

0603

ERJ-3EKF27R4V

Panasonic - Ecg

20

1

R8

649

Ω

1/10W, ±1%, Resistor

0603

RC0603FR-07649RL

Yageo America

21

1

L1

6.2

m

H

1.8 A, ±30% Inductor Coil

6.00 mm x 6.00

CDRH5D28NP-6R2NC

Sumida Corporation

mm x 3.00 mm

22

1

D1

LED-Green

2.1 V Optoelectronics

0805

PG1112H-TR

Stanley Electric

23

2

D2, D3

5.6 V-Bidirectional

5.6 V Discrete

SSMini2-F5-B

DZ2S068C0L

Panasonic - SSG

24

1

U5

TPS62044DRCR

Integrated Circuit

10-SON

TPS62044DRCR

Texas Instruments

25

1

U7

SN74AVC4T245R

1.2 V to 3.6 V Integrated Circuit

16-UQFN

SN74AVC4T245RSVR

Texas Instruments

SV

26

1

U4

TLV320DAC3202

Integrated Circuit

20-BGA

TLV320DAC3202

Texas Instruments

27

1

U2

TAS1020BPFB

3 V to 3.6 V Integrated Circuit

48-TQFP

TAS1020BPFB

Texas Instruments

28

1

U3

24AA256-I/MS

1.7 V Integrated Circuit

8-MSOP

24AA256-I/MS

Microchip

29

1

U6

PCA9306DCUR

1.2 V to 5.5 V Integrated Circuit

8-VSSOP

PCA9306DCUR

Texas Instruments

30

1

U8

TPS73218DBVR

1.8 V, 250 mA Integrated Circuit

SOT-23-5

TPS73218DBVR

Texas Instruments

31

1

U1

TPS73633DBVT

3.3 V, 400 mA Integrated Circuit

SOT-23-5

TPS73633DBVT

Texas Instruments

32

1

OSC1

6.000 MHz

3.3 V, 15 pF 50 Crystals

2.5 mm x 2 mm

SIT8002AI-13-33E-

SiTime

6.00000T

33

1

J5

1 X 3

High-temp connector

0.1 in

HTSW-150-25-G-S-RA

Samtec

34

1

J2

USB - A Type

Connector

EDG-SMT, R/A

48037-1000

Molex Connector

Horizontal

35

1

J3

Mini Jack - 3.5

Connector

SMT

SJ-3523-SMT

CUI Inc

mm_R/A

36

1

R14

Do not install

9

SLAU327 – October 2010

TLV320DAC3202EVM

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Copyright © 2010, Texas Instruments Incorporated

Содержание TLV320DAC3202EVM

Страница 1: ...ts 3 2 3 DC Ampere Meter Connection 4 3 Getting Started 5 4 Recommended Media Player 6 5 Performance Testing 6 6 Generating Wave Files 7 7 Schematic and BOM 8 7 1 Schematic 8 7 2 Bill of Materials 9 L...

Страница 2: ...industry standard formats such as I2 S and PCM Volume setting data width and sampling rate are configurable for optimum flexibility and efficiency The headset power control automatically adjusts the r...

Страница 3: ...s The bottom side of the EVM contains a pair of low dropout regulators LDOs to power a TAS1020B USB streaming controller The bottom side also features a 6 MHz oscillator a 256k EEPROM a 3 5 mm audio j...

Страница 4: ...y connecting the 3 pin header to the terminal as shown in Figure 3 This ampere meter is limited to less than 10 mA consequently playing music at a high volume could cause unpleasant sounds Figure 3 DC...

Страница 5: ...listed when the EVM is detected Connect a set of headphones to the 3 5 mm audio jack and then start playing audio with the media player The type of media player used is described in more detail in Se...

Страница 6: ...each plays for approximately 2 minutes Table 1 gives a description of these files Table 1 WAV Test File Summary Parameter 48kS s Files 44 1kS s Files Idle Channel Noise ICN_48kS wav ICN_44kS wav Dynam...

Страница 7: ...p The compressed file contains three batch files that have been created double click the compressed file to automatically generate the wave files refer to Table 1 The three batch files perform these r...

Страница 8: ...EE256_MSOP8 U3 EE256_MSOP8 WP 7 SCL 6 SDA 5 A1 2 A2 3 VCC 8 VSS 4 A0 1 C31 47nF C31 47nF R7 2 7K R7 2 7K C12 0 1uF 6 3V C12 0 1uF 6 3V R10 2 7K R10 2 7K C4 47pF 50V C4 47pF 50V DZ2S068C0L D2 DZ2S068C...

Страница 9: ...RKF3091X Panasonic Ecg 18 1 R3 1 50 k 1 10W 1 150 V Resistor 0603 CR0603 10W 1501FT Venkel 19 2 R1 R2 27 4 k 1 16W 1 Resistor 0603 ERJ 3EKF27R4V Panasonic Ecg 20 1 R8 649 1 10W 1 Resistor 0603 RC0603F...

Страница 10: ...ins 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...

Страница 11: ...h 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...

Страница 12: ...401 Building No 5 JiuGe Business Center Lane 2301 Yishan Rd Minhang District Shanghai China Sales Direct 86 21 6401 6692 Email amall ameya360 com QQ 800077892 Skype ameyasales1 ameyasales2 Customer Se...

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