AD1886AJSTZ-RL Analog Devices Inc, AD1886AJSTZ-RL Datasheet - Page 8

• Manufacturer Part Number: AD1886AJSTZ-RL
• Description: IC CODEC STEREO 16BIT 48LQFP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec '97r

Specifications of AD1886AJSTZ-RL

• Data Interface: Serial
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 87 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1886A
Digital I/O
Pin Name
XTL_IN
XTL_OUT
SDATA_OUT
BIT_CLK
SDATA_IN
SYNC
RESET
SPDIF
CHIP SELECTS
Pin Name
ID0
ID1
JACK SENSE/GENERAL-PURPOSE DIGITAL OUTPUT
The JS pin can be used to sense the presence of an audio plug in the output jacks and automatically mute the MONO and/or
LINE_OUT audio outputs. Alternatively, the JS can be programmed as a general-purpose digital output pin.
Pin Name
JS
LQFP
2
3
5
6
8
10
11
48
LQFP
45
46
LQFP
47
I/O
I
O
I
O/I
O
I
I
O
Type
I
I
Type
I/O
SDATA_OUT
SDATA_IN
PC_BEEP
XTL_OUT
BIT_CLK
XTL_IN
RESET
DV
DV
DV
DV
SYNC
DD1
DD2
SS1
SS2
PIN FUNCTION DESCRIPTIONS
Description
Crystal (or Clock) Input, 24.576 MHz.
Crystal Output
AC-Link Serial Data Output, AD1886A Input Stream.
AC-Link Bit Clock. 12.288 MHz Serial Data Clock. Daisy-Chain Output Clock.
AC-Link Serial Data Input. AD1886A Output Stream.
AC-Link Frame Sync
AC-Link Reset. AD1886A Master H/W Reset.
SPDIF Output
Description
Chip Select Input 0 (Active Low)
Chip Select Input 1 (Active Low)
Description
JACK SENSE Input, or GPIO.
10
11
12
1
2
3
4
5
6
7
8
9
48 47 46 45 44
13 14 15 16 17 18 19 20 21 22 23 24
NC = NO CONNECT
PIN 1
IDENTIFIER
PIN CONFIGURATION
(Not to Scale)
AD1886A
TOP VIEW
43 42 41 40
39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
LINE_OUT_R
LINE_OUT_L
CX3D
RX3D
FILT_L
FILT_R
AFILT2
AFILT1
V
V
AV
AV
REFOUT
REF
SS1
DD1