AD1843JS datasheet(18/64 Pages) AD

18 / 64 page

REV. 0

–18–

AD1843

15 14 13 12

3210

15 14 13 12

3210

15 14 13 12

3210

512 BITS

MSB

512 BITS

256 BITS

SLOT 15

SLOT 0

SLOT 15

SLOT 0

SLOT 31

SLOT 16

256 BITS

SAMPLE PERIOD N

SAMPLE PERIOD N+1

SAMPLE PERIOD N+2

FRAME M

FRAME M+1

SDI OR SDO

SCLK

TSI

FRS = 0

[DEFAULT 32 SLOTS PER FRAME, 2 SAMPLES PER FRAME SYNC]

EXAMPLE SHOWING GAPS BETWEEN FRAMES

SLAVE MODE

GAP

Figure 9a. FRS = 0, Slave Mode Timing

3210

15 14 13 12

512 BITS

MSB

512 BITS

256 BITS

SLOT 15

SLOT 0

SLOT 15

SLOT 0

SLOT 31

SLOT 16

256 BITS

SAMPLE PERIOD N

SAMPLE PERIOD N+1

SAMPLE PERIOD N+2

FRAME M

FRAME M+1

SDI OR SDO

SCLK

TSI

FRS = 0

[DEFAULT 32 SLOTS PER FRAME, 2 SAMPLES PER FRAME SYNC]

EXAMPLE SHOWING NO GAPS BETWEEN FRAMES

SLAVE MODE

3210

15 14 13 12

3210

15 14 13 12

3210

15 14

Figure 9b. FRS = 0, Slave Mode Timing

FRS = 1

[16 SLOTS PER FRAME, 1 SAMPLES PER FRAME SYNC]

EXAMPLE SHOWING GAPS BETWEEN FRAMES

SLAVE MODE

GAP

15 14 13 12

3210

15 14 13 12

3210

256 BITS

MSB

256 BITS

SLOT 15

SLOT 0

SLOT 15

SLOT 0

SAMPLE PERIOD N

SAMPLE PERIOD N+1

FRAME M

FRAME M+1

SDI OR SDO

SCLK

TSI

GAP

Figure 10a. FRS = 1, Slave Mode Timing

FRS = 1

[16 SLOTS PER FRAME, 1 SAMPLES PER FRAME SYNC]

EXAMPLE SHOWING NO GAPS BETWEEN FRAMES

SLAVE MODE

15 14 13 12

3210

15 14 13 12

3210

256 BITS

MSB

256 BITS

SLOT 15

SLOT 0

SLOT 15

SLOT 0

SAMPLE PERIOD N

SAMPLE PERIOD N+1

FRAME M

FRAME M+1

SDI OR SDO

SCLK

TSI

3210

15 14 13 12

MSB

Figure 10b. FRS = 1, Slave Mode Timing

AD1843JS 데이터시트(PDF) 18 Page - Analog Devices

AD1843JS 데이터시트(HTML) 18 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

데이터시트 다운로드

링크 URL