ad1879 Analog Devices, Inc., ad1879 Datasheet - Page 3

• Manufacturer Part Number: ad1879
• Description: High Performance 16-/18-bit Stereo Adcs
• Manufacturer: Analog Devices, Inc.

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DIGITAL INPUTS
V
V
I
I
V
V
DIGITAL TIMING
BCK Pulse Width
64-Bit Frame LRCK Pulse Width
32-Bit Frame LRCK Pulse Width
WCK Pulse Width
t
t
t
t
t
t
t
t
t
t
POWER
Dissipation
Power Supply Rejection
TEMPERATURE RANGE
Specifications Guaranteed
Functionality Guaranteed
Storage
CLOCK
Supplies
IH
IL
RSET
RHLD
RSLS
WSET
WHLD
DLYCK
SET
HLD
DLYD, MSB
DLYD
IH
IL
OH
OL
Period (T
LO Pulse Width
HI Pulse Width
Voltage, DV
Voltage, AV
Current, AV
Current, AV
Current, AV
Current, DV
Operation
Operation—Analog Supplies
Operation—Digital Supplies
Power Down (All Supplies)
1 kHz 300 mV p-p Signal at Analog Supply Pins
Passband—Any 300 mV p-p Signal
Stopband—Any 300 mV p-p Signal
@ V
@ V
@ I
@ I
IL
IH
OH
OL
= 0 V
= 5 V
= 360 A
= 1.6 mA
CLOCK
SS
DD
DD
DD
DD
DD
1/AV
/AV
1/AV
1/AV
2/AV
= 1/F
DD
SS
SS
SS
SS
2
1/AV
CLOCK
1—Power Down
1
2
RESET Setup to CLOCK Rising
RESET Hold from CLOCK Rising
RESET Pulse Width
WCK to CLOCK Rising
WCK Hold from CLOCK Rising
CLOCK to BCK/WCK/LRCK Delay
(Master Mode)
BCK/LRCK to CLOCK Falling
(Slave Mode)
BCK/LRCK Hold from CLOCK Falling
(Slave Mode)
CLOCK Falling to MSB DATA Delay
CLOCK Rising to DATA Delay, Except MSB
DD
)
2
Min
4.0
Min
–60
–25
–3–
Min
4.75
–5.25
Min
0.07
35
35
1
5
20
4
5
20
5
20
Typ
+25
Max
0.8
10
10
0.5
Typ
2
32
16
Typ
5
–5
73
13
8
64
1,130
810
320
530
102
92
105
Max
100
10 s
65
65
70
Max
+70
+100
AD1878/AD1879
Max
5.25
–4.75
92
23
10
70
1,370
1,020
350
680
Units
V
V
V
V
Units
ns
ns
CLOCK Periods
BCK Periods
BCK Periods
BCK Periods
ns
ns
CLOCK Periods
ns
ns
ns
ns
ns
ns
ns
A
A
s
Units
Units
V
V
mA
mA
mA
mA
mW
mW
mW
mW
dBFS
dBFS
dBFS
C
C
C