AD1882 Analog Devices, AD1882 Datasheet - Page 7

• Manufacturer Part Number: AD1882
• Description: High Definition Audio SoundMAX Codec
• Manufacturer: Analog Devices

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ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed in
nent damage to the device. This is a stress rating only;
functional operation of the device at these or any other condi-
tions above those indicated in the operational section of this
specification is not implied. Exposure to absolute maximum rat-
ing conditions for extended periods may affect device reliability.
Table 6. Absolute Maximum Ratings
ESD SENSITIVITY
Power Supplies
Digital (DV
Digital I/O (DV
Analog (AV
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins) –0.30
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating) 0
Storage Temperature
DD
DD
)
)
IO
)
ESD (electrostatic discharge) sensitive device.
Charged devices and circuit boards can discharge
without detection. Although this product features
patented or proprietary circuitry, damage may occur
on devices subjected to high energy ESD. Therefore,
proper ESD precautions should be taken to avoid
performance degradation or loss of functionality.
Table 6
Min
–0.30
–0.30
–0.30
–0.30
–65
may cause perma-
Max
+3.65
+3.65
+3.65
±10.0
AV
DV
+70
+150
DD
IO
+ 0.3
+ 0.3 V
Rev. 0 | Page 7 of 16 | July 2007
Units
V
V
V
mA
V
°C
°C
ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating
T
T
PD = Power Dissipation in W
θ
θ
θ
All measurements per EIA-JESD51 with 2S2P test board per
EIA-JESD51-7.
Table 7. Thermal Resistance
Package
LFCSP_VQ
CA
JA
JC
AMB
CASE
= Thermal Resistance (Junction-to-Ambient)
= Thermal Resistance (Junction-to-Case)
= Thermal Resistance (Case-to-Ambient)
= T
= Case Temperature in °C
CASE
– (PD × θ
CA
θ
47
)
JA
θ
15
JC
θ
32
CA
AD1882
Unit
°C/W