Datasheet
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
TAS5086
SLES131C – FEBRUARY 2005 – REVISED JUNE 2008 ...................................................................................................................................................
www.ti.com
over operating free-air temperature range (unless otherwise noted)
(1)
DVDD and DVD_ESD – 0.3 V to 3.6 V
Supply voltage
AVDD – 0.3 V to 3.6 V
3.3-V-digital input – 0.5 V to DVDD + 0.5 V
Input voltage
5-V-tolerant
(2)
digital input – 0.5 V to 6 V
Input clamp current, I
IK
(V
I
< 0 or V
I
> 1.8 V) ± 20 mA
Output clamp current, I
OK
(V
O
< 0 or V
O
> 1.8 V) ± 20 mA
Operating free-air temperature 0 ° C to 70 ° C
Storage temperature range, T
stg
– 65 ° C to 150 ° C
(1) Stresses beyond those listed under “ absolute ratings ” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “ recommended operation conditions ”
are not implied. Exposure to absolute-maximum conditions for extended periods may affect device reliability.
(2) 5-V tolerant inputs are RESET, PDN, MUTE, SCLK, LRCLK, MCLK, SDA, and SCL.
T
A
≤ 25 ° C DERATING FACTOR T
A
= 70 ° C T
A
= 85 ° C
PACKAGE
POWER RATING ABOVE T
A
= 25 ° C POWER RATING POWER RATING
DBT 817.16 mW 10.214 mW/C 357.5 mW 204.29 mW
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
Digital supply voltage DVDD 3 3.3 3.6 V
Analog supply voltage AVDD 3 3.3 3.6 V
V
IH
High-level input voltage 3.3-V TTL, 5-V tolerant 2 V
V
IL
Low-level input voltage 3.3-V TTL, 5-V tolerant 0.8 V
T
A
Operating ambient-air temperature range 0 25 70 ° C
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OH
High-level output voltage 3.3-V TTL and 5-V
(1)
tolerant I
OH
= – 4 mA 2.4 V
V
OL
Low-level output voltage 3.3-V TTL and 5-V
(1)
tolerant I
OL
= 4 mA 0.5 V
I
OZ
High-impedance output current 3.3-V TTL 20 µ A
3.3-V TTL V
I
= V
IL
1
I
IL
Low-level input current µ A
5-V tolerant
(2)
V
I
= 0 V, DVDD = 3 V 1
3.3-V TTL V
I
= V
IH
1
I
IH
High-level input current µ A
5-V tolerant
(2)
V
I
= 5.5 V, DVDD = 3 V 20
f
S
= 48 kHz 140
f
S
= 96 kHz 150
Digital supply voltage, DVDD mA
f
S
= 192 kHz 155
I
DD
Input supply current
Power down 8
Normal 20
Analog supply voltage, AVDD mA
Power down 2
(1) 5-V-tolerant outputs are SCL and SDA
(2) 5-V-tolerant inputs are SDA, SCL, RESET, PDN, MUTE, HP_SEL, SCLK, LRCLK, MCLK, SDIN1, SDIN2, SDIN3, and SDIN4.
4 Submit Documentation Feedback Copyright © 2005 – 2008, Texas Instruments Incorporated
Product Folder Link(s): TAS5086