AD1870AR-REEL Analog Devices Inc, AD1870AR-REEL Datasheet - Page 17

• Manufacturer Part Number: AD1870AR-REEL
• Description: IC ADC STEREO 5V 16BIT 28SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD1870AR-REEL

• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 48k
• Data Interface: I²S, Serial
• Number Of Converters: 2
• Power Dissipation (max): 315mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)

REV. A
BCLK OUTPUT (64 x
BCLK OUTPUT (64 x
RDEDGE = LO
RDEDGE = HI
RESET INPUT
CLKIN INPUT
DATA AND TAG
RDEDGE = LO
RDEDGE = HI
OUTPUT
OUTPUT
OUTPUT
Figure 16. Serial Data Output Timing: Slave Mode, I
S/ M = Hl, R L JUST = LO, MSBDLY = LO
OUTPUTS
INPUT
INPUT
WCLK
BCLK
BCLK
SOUT
LRCK
OUTPUT
OUTPUT
TAG
CLKIN
INPUT
WCLK
LRCK
f
f
S
S
)
)
DATA AND TAG
PREVIOUS DATA
MSB-14
BCLK OUTPUT
RDEDGE = LO
RDEDGE = HI
BCLK INPUT
32
OUTPUTS
LEFT TAG
MSB
LSB
t
INPUT
WCLK
INPUT
DLYCKB
LRCK
t
1
XMIT
DLYBLR
t
CPWH
MSB
LSB
t
2
CLKIN
MSB-1 MSB-2 MSB-3
LEFT DATA
MSB
3
RIGHT TAG
t
CPWL
Figure 17. Master Mode Clock Timing
XMIT
Figure 18. Slave Mode Clock Timing
Figure 19. CLKIN and RESET Timing
LSB
4
t
SETLRBS
t
SETWBS
XMIT
SAMPLE
5
t
t
DLYBWR
DLYLRDT
MSB-4
6
MSB
HI
XMIT
–17–
XMIT
LSB
t
t
17
DLYBDT
t
DLYBWF
RPWL
SAMPLE
MSB-1
MSB
t
t
BPWH
18
BPWL
2
S-Justified, 32-Bit Frame Mode,
RIGHT DATA
MSB-1 MSB-2
19
XMIT
20
MSB-3 MSB-4
21
t
DLYDT
22
HI
t
t
BPWH
BPWL
t
t
BPWH
BPWL
LEFT TAG
MSB
LSB
t
t
BPWH
BPWL
1
LSB
MSB
2
LEFT DATA
RIGHT TAG
MSB-1
MSB
3
AD1870