AD1886AJSTZ Analog Devices Inc, AD1886AJSTZ Datasheet - Page 9

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

Specifications of AD1886AJSTZ

• 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

Analog I/O
These signals connect the AD1886A component to analog sources and sinks, including microphones and speakers.
Pin Name
PC_BEEP
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_GND_REF
CD_ R
MIC1
MIC2
LINE_IN_L
LINE_IN_R
LINE_OUT_L
LINE_OUT_R
MONO_OUT
HP_OUT_L
HP_OUT_R
Filter/Reference
These signals are connected to resistors, capacitors, or specific voltages.
Pin Name
V
V
AFILT1
AFLIT2
FILT_R
FILT_L
RX3D
CX3D
Power and Ground Signals
Pin Name
DV
DV
DV
DV
AV
AV
AV
AV
AV
AV
No Connects
Pin Name
NC
REF
REFOUT
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
1
2
3
1
2
1
2
3
1
2
LQFP
12
13
14
15
16
17
18
19
20
21
22
23
24
35
36
37
39
41
LQFP
27
28
29
30
31
32
33
34
LQFP
1
4
7
9
25
26
38
40
43
44
LQFP
42
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
I/O
O
O
O
O
O
O
O
I
Type
I
I
I
I
I
I
I
I
I
I
Type
Description
PC Beep. PC Speaker beep passthrough.
Phone. From telephony subsystem speakerphone or handset.
Auxiliary Input Left Channel
Auxiliary Input Right Channel
Video Audio Left Channel
Video Audio Right Channel
CD Audio Left Channel
CD Audio Analog Ground Reference for CD Input
CD Audio Right Channel
Microphone 1. Desktop microphone input.
Microphone 2. Second microphone input.
Line In, Left Channel.
Line In, Right Channel.
Line Out, Left Channel.
Line Out, Right Channel.
Monaural Output to Telephony Subsystem Speakerphone
Headphones Out, Left Channel.
Headphones Out, Right Channel.
Description
Voltage Reference Filter
Voltage Reference Output 5 mA Drive. (Intended for Mic Bias.)
Antialiasing Filter Capacitor—ADC Right Channel.
Antialiasing Filter Capacitor—ADC Left Channel.
AC-Coupling Filter Capacitor—ADC Right Channel.
AC-Coupling Filter Capacitor—ADC Left Channel.
3D Phat Stereo Enhancement—Resistor.
3D Phat Stereo Enhancement—Capacitor.
Description
Digital V
Digital GND
Digital GND
Digital V
Analog V
Analog GND
Analog V
Analog GND
Analog V
Analog GND
Description
No Connect
DD
DD
DD
DD
DD
3.3 V
3.3 V
5.0 V
5.0 V
5.0 V
AD1886A