ad1870arz-reel Analog Devices, Inc., ad1870arz-reel Datasheet - Page 16

• Manufacturer Part Number: ad1870arz-reel
• Description: Single-supply 16-bit Stereo Adc
• Manufacturer: Analog Devices, Inc.

AD1870
RDEDGE = LO
RDEDGE = LO
RDEDGE = HI
RDEDGE = HI
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
WCLK
BCLK
BCLK
SOUT
RDEDGE = LO
WCLK
LRCK
LRCK
BCLK
BCLK
SOUT
RDEDGE = HI
TAG
TAG
OUTPUT
OUTPUT
OUTPUT
Figure 13. Serial Data Output Timing: Master Mode, Left-Justified with No MSB Delay,
S/ M = LO, R L JUST = LO, MSBDLY = Hl
Figure 14. Serial Data Output Timing: Master Mode, I
MSBDLY = LO
Figure 15. Serial Data Output Timing: Slave Mode, Left-Justified with No MSB Delay,
32-Bit Frame Mode, S/ M = Hl, R L JUST = LO, MSBDLY = Hl
INPUT
INPUT
WCLK
LRCK
BCLK
BCLK
SOUT
TAG
ZEROS
ZEROS
32
31
LEFT TAG
MSB
PREVIOUS DATA
MSB-14
1
32
31
MSB
MSB
MSB
LSB
LSB
2
1
LEFT TAG
LEFT DATA
32
LEFT DATA
MSB-1
MSB-1
LSB
MSB
MSB
3
2
1
LEFT TAG
MSB-2
MSB-2
MSB-1 MSB-2 MSB-3
LEFT DATA
LSB
4
3
2
MSB
3
RIGHT TAG
LSB
LSB
LSB
4
17
16
MSB-4
5
17
HI
–16–
18
LSB
16
ZEROS
MSB
ZEROS
17
31
2
RIGHT DATA
S-Justified, S/ M = LO, R L JUST = LO,
MSB-1 MSB-2
18
32
31
RIGHT TAG
MSB
19
1
32
MSB-3 MSB-4
MSB
MSB
MSB
LSB
20
2
1
RIGHT DATA
RIGHT DATA
RIGHT TAG
MSB-1
MSB-1
21
LSB
3
2
MSB-2
MSB-2
4
3
LSB
HI
32
MSB
MSB
LSB
LSB
17
16
1
LEFT TAG
LEFT DATA
MSB-1
LSB
2
17
ZEROS
ZEROS
18
REV. A