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Evaluation Board User Guide 

UG-600 

 

Qty

1

  Component Number 

Description 

Manufacturer 

Part Number 

jumper, 0.10"; use shunt Tyco 
881545-2 

10 

JP1 to J9, JP11 

2-pin header, unshrouded 

jumper, 0.10"; use shunt Tyco 
881545-2 

Digi-Key 

S1011E-02-ND 

NF 

K1 to K12 

Relay Telecom, single-pole 

single throw (SPST),1 A, 3 V 
dc SMA 

Digi-Key. 

Z1230-ND 

L1 

Chip ferrite bead, 100 Ω at 
100 MHz 

Digi-Key 

587-1929-1-ND 

L2 

Inductor, 2.2 µH, 1.7 A, 
SM1515 

Digi-Key 

490-5326-1-ND 

L3 

Inductor, 4.7 µH, 2.4 A, 
surface-mount device 

Digi-Key 

732-1039-1-ND 

L4 

Chip ferrite bead, 600 Ω at 
100 MHz  

Digi-Key 

445-2205-1-ND 

L5 

Chip ferrite bead, 600 Ω at 
100 MHz 

Digi-Key 

445-2162-1-ND 

LK1 to LK6 

3-position, single inline 
package (SIP) header 

Digi-Key 

S1011E-03-ND 

NF 

Q1 to Q12 

Negative-positive-negative 

(NPN), general-purpose, 
transistor with bias 
DDTC114EKA-7-F 

Digi-Key 

DDTC114EKA-7-FDICT-ND 

R105, R107, R109, R112, R114, 
R116, R118, R120 

Chip resistor, 1%, 125 mW, 
thick film, 0805 

Digi-Key 

P301CCT-ND 

R106, R108, R110, R113, R115, 
R117, R119, R121 

Chip resistor, 1%, 125 mW, 
thick film, 0805 

Digi-Key 

P499CCT-ND 

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 mW, 
thick film, 1206 

Digi-Key 

P10.0FCT-ND 

R14 

Chip resistor, 0.1%, 100 mW 
thin film, 0603 

Digi-Key 

TNP2.21KAACT-ND 

24 

R1 to R4, R7, R9, R15 to R17, R27 

to R34, R58, R79, R82, R84, R92, 
R133, R134 

Chip resistor ,1%, 63 mW, 
thick film, 0402 

Digi-Key 

P10.0KLCT-ND 

R19, R20 

Chip resistor,1%, 63 mW, 
thick film, 0402 

Digi-Key 

P2.00KLCT-ND 

R21, R22 

Chip resistor ,1%, 63 mW, 
thick film, 0402 

Digi-Key 

P2.43KLCT-ND 

R23 

Chip resistor, 1%, 125 mW, 
thick film, 0805 

Digi-Key 

P243CCT-ND 

R24 

Chip resistor, 1%, 125 mW, 
thick film, 0805 

Digi-Key 

P2.67KCCT-ND 

R26 

Chip resistor, 1%, 63 mW, 
thick film, 0402 

Digi-Key 

P475LCT-ND 

R35, R36, R42, R45, R52, R57, 
R81 

Chip resistor, 1%, 63 mW, 
thick film, 0402 

Digi-Key 

P1.00KLCT-ND 

14 

R37, R47, R48, R50, R51, R53 to 
R56, R70, R78, R85 to R87 

Chip resistor,1%, 63 mW, 
thick film, 0402 

Digi-Key 

P49.9LCT-ND 

R38, R65 

Chip resistor, 1%, 125 mW, 
thick film, 0603 

Digi-Key 

P10.0KHCT-ND 

R39, R40, R43, R44, R46, R49 

Chip resistor, 1%, 63 mW, 
thick film, 0402 

Digi-Key 

P24.9LCT-ND 

NF 

R41 

Chip resistor, 5%, 125  mW, 
thick film, 0805 

Digi-Key 

P1.0ACT-ND 

Rev. 0 | Page 25 of 27 

Summary of Contents for ADAU1977

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

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

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

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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