AD1892JR Analog Devices Inc, AD1892JR Datasheet - Page 7

• Manufacturer Part Number: AD1892JR
• Description: IC SAMPLE CONV W/RX 20BIT 28SOIC
• Manufacturer: Analog Devices Inc
• Type: Sample Rate Converterr

Specifications of AD1892JR

• Rohs Status: RoHS non-compliant
• Applications: Players, Recorders
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Voltage - Supply, Analog: -

REV. 0
Power Supply Connections
Pin Name SOIC
DV
DGND
Miscellaneous
Pin Name SOIC
MCLK
PD/RST
MUTE
DD
22
7
28
1
27
I/O
I/O
I
I
I
Description
Digital Supply. +5 V nominal supply voltage.
Digital Ground. +0 V nominal supply connection.
Description
Master clock. Must be 512
Active LO power-down/reset, which clears all on-chip registers on the AD1892 to their default state
and stops the on-chip clocks. Bring HI for normal chip operation.
Mute input. HI hardware mutes the serial digital audio output to zeros (midscale). All control
functions on the AD1892 (Channel Status, Q-Channel subcode, etc.) continue to function while the
AD1892 is muted. Should be LO for normal operation.
PD/RST
ERROR
SFCLK
U/CBIT
NOSIG
DGND
CCLK
QDFS
PIN CONFIGURATION
SDO
RXN
RXP
SDI
INT
CS
10
11
12
13
14
1
2
3
4
5
6
7
8
9
(Not to Scale)
TOP VIEW
F
AD1892
SOUT
–7–
, where F
28
27
26
25
24
23
19
18
17
16
15
22
21
20
MCLK
MUTE
BCLK
LRCLK
SDATA
SYNC
DV
CA
CB
CC
CD
CE
CSCLK
CON/PRO
DD
SOUT
is the desired output sample rate.
AD1892