AK4384(2002) View Datasheet(PDF) - Asahi Kasei Microdevices

Part Name

Description

Manufacturer

AK4384
(Rev.:2002)

106dB 192kHz 24-Bit 2ch ∆Σ DAC

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4384]

LRCK

BICK

(32fs)

SDTI

Mode 0

BICK

(64fs)

SDTI

Mode 0

01

10 11 12 13 14 15 0 1

15 14

01

6 5 4 3 2 1 0 15 14

14 15 16 17

31 0 1

Don’t care

15 14

15:MSB, 0:LSB

Lch Data

0 Don’t care

10 11 12 13 14 15 0 1

6 5 4 3 2 1 0 15 14

14 15 16 17

31 0 1

15 14

0

Rch Data

Figure 1. Mode 0 Timing

LRCK

BICK

(64fs)

SDTI

Mode 1

SDTI

Mode 4

01

8 9 10 11 12

Don’t care

19

19:MSB, 0:LSB

Don’t care 23 22 21 20 19

23:MSB, 0:LSB

Lch Data

31 0 1

8 9 10 11 12

0 Don’t care

19

0 Don’t care 23 22 21 20 19

Rch Data

31 0 1

0

0

Figure 2. Mode 1,4 Timing

LRCK

BICK

(64fs)

SDTI

01

2

22 23 24

30 31 0 1

2

22 23 24

30 31 0 1

23 22

1 0 Don’t care

23:MSB, 0:LSB

Lch Data

23 22

Figure 3. Mode 2 Timing

1 0 Don’t care

Rch Data

23 22

MS0176-E-00

- 11 -

2002/09

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