AD1886AJST Analog Devices Inc, AD1886AJST Datasheet - Page 7

• Manufacturer Part Number: AD1886AJST
• Description: IC CODEC STEREO 16BIT 48LQFP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec '97r

Specifications of AD1886AJST

• Rohs Status: RoHS non-compliant
• 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

ABSOLUTE MAXIMUM RATINGS
Parameter
Power Supplies
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins)
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating)
Storage Temperature
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD1886A features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
Stresses greater than those listed under Absolute Maximum Ratings may cause
permanent damage to the device. This is a stress rating only; functional operation
of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Digital (DV
Analog (AV
DD
CC
)
)
Min Max
–0.3
–0.3
–0.3
–0.3
0
–65
+3.6
+6.0
± 10.0
AV
DV
70
+150
DD
DD
+ 0.3
+ 0.3
mA
Unit
V
V
V
V
°C
°C
Model
AD1886AJST 0°C to 70°C
ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating
Package
LQFP
ST = Thin Quad Flatpack.
T
T
P
θ
θ
θ
CA
JA
JC
D
AMB
CASE
= Power Dissipation in W
= Thermal Resistance (Junction-to-Ambient)
= Thermal Resistance (Junction-to-Case)
= Thermal Resistance (Case-to-Ambient)
= T
= Case Temperature in °C
CASE
76.2°C/W
Temperature
Range
JA
– (P
D
ORDERING GUIDE
× θ
CA
)
17°C/W
WARNING!
JC
Package
Description
48-Lead LQFP
ESD SENSITIVE DEVICE
AD1886A
59.2°C/W
CA
Package
Option
ST-48