AD1886 Analog Devices, AD1886 Datasheet - Page 4

• Manufacturer Part Number: AD1886
• Description: AC97 SoundMAX Codec
• Manufacturer: Analog Devices

AD1886A–SPECIFICATIONS
STATIC DIGITAL SPECIFICATIONS
Parameter
High-Level Input Voltage (V
Low-Level Input Voltage (V
High-Level Output Voltage (V
Low-Level Output Voltage (V
Input Leakage Current
Output Leakage Current
POWER SUPPLY
Parameter
Power Supply Range—Analog (AV
Power Supply Range—Digital (DV
Power Dissipation—5 V/3.3 V
Analog Supply Current—5 V (AV
Digital Supply Current—3.3 V (DV
Power Supply Rejection (100 mV p-p Signal @ 1 kHz)
CLOCK SPECIFICATIONS
Parameter
Input Clock Frequency
Recommended Clock Duty Cycle
POWER-DOWN STATES
Parameter
ADC
DAC
ADC + DAC
ADC + DAC + Mixer (Analog CD On)
Mixer
ADC + Mixer
DAC + Mixer
ADC + DAC + Mixer
Analog CD Only (AC-Link On)
Analog CD Only (AC-Link Off)
Standby
Headphone Standby
*Guaranteed but not tested.
Specifications subject to change without notice.
(At Both Analog and Digital Supply Pins, Both ADCs and DACs)
IL
IH
)
OL
OH
): Digital Inputs
), I
), I
DD
DD
DD
OL
DD
OH
)
)
)
= 2 mA
)
= 2 mA
Set Bits
PR0
PR1
PR1, PR0
LPMIX, PR1, PR0
PR2
PR2, PR0
PR2, PR1
PR2, PR1, PR0
LPMIX, PR5, PR1, PR0
LPMIX, PR1, PR0, PR4, PR5
PR5, PR4, PR3, PR2, PR1, PR0
PR6
0.65 × DV
0.9 × DV
4.75
3.0
40
Min
–10
–10
Min
Min
DV
17.5
17.0
4.1
4.1
20
17.6
17
4.1
4.1
0
0
20
DD
DD
Typ
DD
Typ
Typ
5.0
3.3
306
48
20
40
Typ
24.576
50
AV
41.6
38.3
31.9
22.4
17.5
11.2
8.4
2.2
22.4
22.4
0
38.8
Max
0.35 × DV
0.1 × DV
+10
+10
Max
5.25
3.6
Max
60
DD
Typ
DD
DD
Unit
V
V
V
V
µA
µA
Unit
V
V
mW
mA
mA
dB
Unit
MHz
%
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA