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Evaluation Board User Guide 

UG-600

 

Rev. 0 | Page 27 of 27 

Qty

1

 Component 

Number 

Description 

Manufacturer 

Part 

Number 

transformer

1 U2 

Integrated circuit, positive 
voltage regulator LM317, 
adjust, D2PAK 

Digi-Key LM317BD2TR4GOSCT-ND 

NF U21, 

U22 

Integrated circuit, I

2

C, 8-bit, 

input/output expander 

Digi-Key MAX-ND 

1 U3 

Step down, dc to dc, voltage 
regulator, 

ADP2118

 

Digi-Key ADP2118ACPZ-R7CT-ND 

1 U4 

Adjustable, low dropout, 
voltage regulator 

Analog Devices 

ADP1711AUJZ-1.8-R7 

2 U5, 

U20 

Integrated circuit, 2-bit, dual 
bus TXRX, 8-lead shrink small 
outline package (SSOP) 

Digi-Key 296-16845-1-ND 

1 U6 

Integrated circuit, I

2

C bus 

repeater, 8-lead thin shrink 
small outline package 
(TSSOP) 

Digi-Key 568-1829-2-ND 

1 U8 

Integrated circuit, tiny logic 
inverter, NC7SZ04 

Digi-Key NC7SZ04M5CT-ND 

U9, U14, U15, U18, U23, U24 

Translator, 1-bit, unidirect, 
SC70-5 

Digi-Key FXLP34P5XCT-ND 

1 Y1 

12.288 fixed, surface-mount 
device (SMD) oscillator, 1.8 V 
to 3.3 V voltage direct current 
(VDC) 

Digi-Key AP3S-12.288MHz-F-J-B 

 

1

 NF: not fitted or do not populate; ALT: alternate or equivalent. 

 

 

ESD Caution  
ESD (electrostatic discharge) sensitive device

. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection 

circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. 

Legal Terms and Conditions 

By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions 
set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you 
have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement.  This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. 
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, 
temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided 
for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional 
limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term 
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including 
ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may 
not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to 
promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any 
occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. 
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice 
to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO 
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED 
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL 
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF 
THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE 
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable 
United States federal laws and regulations relating to exports. GOVERNING  LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of 
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby 
submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.

 

©2014 Analog Devices, Inc. All rights reserved. Trademarks and  
 registered trademarks are the property of their respective owners. 
  

UG11751-0-8/14(0)  

Содержание ADAU1977

Страница 1: ...microphone inputs APPLICATIONS Automotive GENERAL DESCRIPTION The EVAL ADAU1977Z EVAL ADAU1978Z EVAL ADAU1979Z is used for quick evaluation of the ADAU1977 ADAU1978 ADAU1979 quad ADCs The evaluation...

Страница 2: ...I Control Connector 3 Jumpers 3 Setup of the Evaluation Board Connections 5 Evaluation Board Setup Instructions 6 Jumper Settings 6 USBi and Standalone GUI Setup 7 ADAU1977 Power On 7 Standalone GUI I...

Страница 3: ...vides the SPDIF coaxial output I2 C SPI CONTROL CONNECTOR The J8 10 way header can be used for I2 C SPI serial port communication for controlling the board The supplied USB interface board can be used...

Страница 4: ...filter for MCLK mode J46 J49 Input 4 Select Selects the input source for Channel 4 J48 Input Short This jumper is used to short the Channel 4 Input J50 MCLKIN Selects the source for MCLKIN between osc...

Страница 5: ...S FAULT INPUT INPUTS FAULT INPUT INPUTS 0V CONNECT VOLTAGE SOURCE TO INTRODUCE THE FAULT ON INPUT 0V TO 18V MAX NORMAL CONTROL FOR AVDD SWITCHER PWDN BUFF INx INx ADC INPUT SELECT ON OFF DIRECT COUPLE...

Страница 6: ...k supplied to the ADAU1977 is at the correct IOVDD level 6 Two options are provided for the PLL filter MCLK mode or LRCLK mode By default the MCLK mode is selected by installing Jumper J44 in the MCLK...

Страница 7: ...re Jumpers J15 J20 J27 J30 J36 J40 J46 and J49 are set to the IN position 6 Ensure Switches S10 S16 S21 and S26 are set to the ON position for direct coupled mode USBi AND STANDALONE GUI SETUP To set...

Страница 8: ...n 5 Ensure that the Boost Good indicator is green on the GUI Power Up tab 6 Ensure Boost is On 7 By default the 48 k sample rate is selected and the boost switching frequency is 1 5 MHz 8 In the MIC B...

Страница 9: ...installed 3 In the GUI go to Options Comm Protocol and select SPI mode The default is I2 C mode 4 The evaluation board is now configured for the SPI protocol and the GUI functions similarly to the GU...

Страница 10: ...FS_SEL 19 ADDR0 CLATCH FMT_SEL 20 ADDR1 CIN MS_SEL 21 PGND 22 PGND 23 SW 24 SW 25 VBOOST_OUT 26 VBOOST_IN 27 MICBIAS 28 MB_GND 29 AGND3 30 VBAT 31 AVDD3 32 AIN1N 33 AIN1P 34 AIN2N 35 AIN2P 36 AIN3N 3...

Страница 11: ...18 10 F R13 100k C19 10 F RING SLEEVE TIP J9 1 2 JP1 C16 22pF R12 10 0 6 5 7 O U1 B R7 10 0k R9 10 0k C5 10 F R8 100k C10 10 F C6 22pF R6 10 0 R4 10 0k R3 10 0k R2 10 0k R1 10 0k CW 2 1 3 R5 1 2 3 5 7...

Страница 12: ...FT R69 243 R68 110 R65 10 0k L4 600 100MHz C73 0 10 F J35 CTP 021A S YEL C79 10nF C87 22pF 1 2 J34 128 Fs 2 A 3 GND 1 VCCA 5 VCCY GND VCCA VCCY GND VCCA VCCY GND VCCA VCCY 4 Y U15 FXLP34P5X 2 A 3 1 5...

Страница 13: ...R14 2 21k 1 2 L2 C28 100 F C14 100 F TP9 TP3 C4 0 10 F C2 47 F 1 2 J4 BINDING_POST_571_BLK D2 TP48 TP6 C11 0 10 F C15 47 F 1 2 J5 BINDING_POST_571_RED L1 100 100MHz TP8 TP22 R23 243 C35 0 10 F C22 0...

Страница 14: ...C27 0 10 F 2 A1 3 A2 7 B1 6 B2 1 VCCA 8 VCCB 4 GND 5 DIR U5 SN74LVC2T45DCTR C62 0 10 F C83 0 10 F 1 2 3 4 S9 R34 10 0k R33 10 0k R20 2k00 R19 2k00 3 1 2 4 S4 A 7 5 6 8 S4 B 3 1 2 4 S5 A 7 5 6 8 S5 B...

Страница 15: ...D9 K A D10 K A D5 5 8 2 4 K2 5 8 2 4 K8 5 8 2 4 K7 1 IN 2 GND 3 OUT Q2 1 IN 2 GND 3 OUT Q8 1 IN 2 GND 3 OUT Q7 K A D11 K A D12 K A D6 5 8 2 4 K3 5 8 2 4 K10 5 8 2 4 K9 1 IN 2 GND 3 OUT Q3 1 IN 2 GND 3...

Страница 16: ...UG 600 Evaluation Board User Guide BOARD LAYOUT Figure 12 EVAL ADAU1977Z EVAL ADAU1978Z EVAL ADAU1979Z Top Assembly 11751 012 Rev 0 Page 16 of 27...

Страница 17: ...Evaluation Board User Guide UG 600 Figure 13 EVAL ADAU1977Z Top Layer 11751 013 Rev 0 Page 17 of 27...

Страница 18: ...UG 600 Evaluation Board User Guide Figure 14 EVAL ADAU1977Z Layer 2 11751 014 Rev 0 Page 18 of 27...

Страница 19: ...Evaluation Board User Guide UG 600 Figure 15 EVAL ADAU1977Z Layer 3 11751 015 Rev 0 Page 19 of 27...

Страница 20: ...UG 600 Evaluation Board User Guide Figure 16 EVAL ADAU1977Z Bottom Layer 11751 016 Rev 0 Page 20 of 27...

Страница 21: ...Evaluation Board User Guide UG 600 Figure 17 EVAL ADAU1977Z EVAL ADAU1978Z EVAL ADAU1979Z Top Silkscreen 11751 017 Rev 0 Page 21 of 27...

Страница 22: ...UG 600 Evaluation Board User Guide Figure 18 EVAL ADAU1977Z Fabrication Drawing 11751 018 Rev 0 Page 22 of 27...

Страница 23: ...0805 6 3 V Digi Key 511 1448 1 ND 2 C30 C31 Ceramic capacitor 1 F 16 V 10 X7R 0603 Digi Key 490 3900 1 ND 1 C32 SMD tantalum capacitor 0805 6 3 V Digi Key 511 1447 1 ND 2 C33 C79 Multilayer ceramic 2...

Страница 24: ...0 to J15 J20 J22 J27 J30 J31 J36 J40 J41 J43 J4 J6 J49 J51 J53 3 position single inline package SIP header Digi Key S1011E 03 ND 13 J16 J19 J21 J24 J29 J33 J34 J39 J42 J44 J45 J48 J54 2 pin header uns...

Страница 25: ...i Key P499CCT ND 3 R11 R18 R25 Chip resistor 0 1 100 mW thin film 0603 Digi Key TNP10 0KAACT ND NF R111 Chip resistor 0 1 1 W thick film 0805 Digi Key Y1487 01 ND NF R131 to R132 Chip resistor 1 250 m...

Страница 26: ...1 ND 1 S27 Tact switch 6 mm gull wing Digi Key 450 1133 ND 3 S3 to S5 Switch glide DP3T PC mount L 4 mm Digi Key EG1920 ND NF S6 S11 S14 S17 S19 S22 S24 S28 Switch rotary 1P5T top adjust through hole...

Страница 27: ...erein the term Third Party includes any entity other than ADI Customer their employees affiliates and in house consultants The Evaluation Board is NOT sold to Customer all rights not expressly granted...

Страница 28: ...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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