Read Microsoft Word - DAC9018SManual.doc text version

R5

2012.2.21

DAC9801S / ES9018S DAC

ES9018S DA ES9018S 8 DAC 8 ES9018S SPDIF PCM(I2S,RJ 24/32Bits) DSD IV 3.3V 1.2V 5V

DAC D/A ESS ES9018S SPDIF ×4 2 2) PCM ×(I2S,RJ,LJ ) DDS × (4ch 5V (5V 3.3V ( 1.2V3.3V ( ( 81mm×120mm

(1)

No P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 CH.1-IN CH.1-GND CH.2-IN CH.2-GND CH.3-Vdd CH.3-IN CH.3-GND CH.4-Vdd CH.4-IN CH.4-IN INSEL0 INSEL1 INSEL2 GND FLTSEL VR(+) VR(cent) VR(-) O-A GND GND O-B E-A GND GND E-B DVcc GND GND AVcc AVdd GND GND DVdd GND Vee

SPDIF (CH.1 GND SPDIF (CH.2 GND 3.3V SPDIF (CH.3 GND 3.3V SPDIF (CH.4 GND 0 1 2 GND H() Sharp Roll Off,(GND Slow Roll Off VR P16,P17 DAC1,3,5,7(+) GND GND DAC1,3,5,7(-) DAC2,4,6,8(+) GND GND DAC2,4,6,8(-) 3.3V 3.3V 1.2V 1.2V AUX (5V)

INSEL0 INSEL2 INSEL1 (P11) (P13) (P12) H SPDIF CH.1 L H L SPDIF CH.2 L H H SPDIF CH.3 L L L CPDIF CH.4 L L RJ:Right Justified LJ:Left Justified

SW

INSEL2 INSEL1 (P13) (P12) H H H H H L H L H: L:GND

INSEL0 (P11) H L H L

CN1 CN1 CN2 CN2 PCM(I2S) PCM(RJ) PCM(LJ) DSD

(2) (a)CN1 CN1 PCM (I2S ) I2SRight Justified,Left Justified CN1 MODE-S6 GND LR GND Bit Clock() GND GND VDD(3.3V) JP4

Pin 1 2 3 4 5 6 7 8 9 10

DATA GND LRCK GND BCK GND N.C GND (Vdd) (Vdd)

(b)CN2 CN2 DSD CN2 GND GND Bit Clock() GND GND VDD(3.3V) JP5

Pin 1 2 3 4 5 6 7 8 9 10

DATA-L GND DATA-R GND BCK GND N.C GND (Vdd) (Vdd)

(c)CN3 CN3 LCD LED CN3 CN2 Pin 1 Vee 5V. P36 2 GND GND 3 VC LCD 4 LED LED 5 GND 6 E 7 GND GND 8 GND GND 9 GND GND 10 GND GND 11 D4 12 D5 13 AUTO AUTOMUTEMUTE H 14 LOCK DPLL LOCK. DPLL H

(3) S1S6 L (a)S1S3DPLL DPLL DPLL Best DPLL Bandwidth S1 H L H L H L H L S1S3 DPLL Bandwidth Best DPLL Bandwidth Lowest Bandwidth Low Bandwidth Med-Low Bandwidth Medium Bandwidth Med-High Bandwidth High Bandwidth Highest Bandwidth

S3 H H H H L L L L (b)S4S6 S5 H L

S2 H H L L H H L L

S4,5 (Stereo/Mono S4 Stereo/Mono H Stereo Mode L Mono Mode / Left channel L Mono Mode / Right channel

S6 (Stereo/Mono S6 Serial input Bits(*) H 24 L 32 (*) PCM(CN1 (3) JP1JP3 JP1 ES9018 JP2,JP3 5.

C4-8 OS

R2,2 R3,4 R5,6 R7-22 R13,14 VR1 Ra Rb C1-3 C4-8 Cp IC1 IC2,3 IC4-6 IC7 IC8 IC9,10 IC11 XT1

1/4W 1/4W 1/4W 1/4W 1/4W PIC DAC 1.2V 3.3V 100MHz

75 100k 22k 22 1k 47k 1M

0.1uF 100-220uF/16V 0.1uF 74HCU04 74LVC125 74AC245,LVC245 PIC16F886 ES9018S ZLD0117-1.2 48033 FXO-HC735-100

2 2 2 6 2 14 (8) 3 5 27 1 2 3 1 1 2 1 1

SPDIF

I2C (2012,1603) (2012,1603)

IC

LVCU04,AHUC04 SO-14 SO-14 1.2V 78N 3.3V

(1) (a)1.2V3.3V JP2,JP3 IC9,10,11

GND

GND

GND

1.2V

GND

3.3V

1.2V3.3V

3.3V

1.2V

(b)3.3V IC9,10 AVdd GND 330JP2,JP3

GND

GND

3.3V

3.3V

330

3.3V (c)V IC9,10,11 AVdd GND 330 JP2,JP3 5V IC11

GND

330

V

5V

(2)IV IV IV R1,R4 2Vrms 200 R1,R4 1k VCM 1/2Vcc 1.65V GND

(a) IV 680 200

680/2ch

(P19)O-A P23)E-A

(P22)O-B P26)E-B

680/2ch

(b) IV IV 200 IV POWER-IVIV IV A7 Simple IV & Diff. Amp.

(3) P16-18 10-50k B P16,17

2011.12.15 R1 2011.12.22 R2 (IC2,3 LVC04LVC125) 2012.1.3 R3 CN2 2012.1.26 R4 74AC245 74LVC245,AC245 2012.2.21 R5 74HCU04 74AHCU04,LVCU04

(a)

(b)

(c)

(d)

Information

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