User Manual


SLOS406A − FEBRUARY 2003 − REVISED MARCH 2003
5
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absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range: AV
CC,
PV
CC
−0.3 V to 15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
: MUTE, VREF, VOLUME, FADE 0 V to 5.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SD
−0.3 V to V
CC
+ 0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RINN, RINP, LINN, LINP −0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply current, AV
DD
10 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AVDDREF 10 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
−40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature range, T
J
−40°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
Stresses beyond those listed under “absolute maximum 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 operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
T
A
≤ 25°C DERATING FACTOR T
A
= 70°C T
A
= 85°C
PFB 2.8 W 22.2 mW/°C 1.8 W 1.4 W
recommended operating conditions
MIN MAX UNIT
Supply voltage, V
CC
PV
CC
, AV
CC
8.5 14 V
Volume reference voltage VREF 3.0 5.5 V
Volume control pins, input voltage VOLUME 5.5 V
SD 2
High-level input voltage, V
IH
MUTE 3.5
V
High-level input voltage, V
IH
FADE 4
V
SD 0.8
Low-level input voltage, V
IL
MUTE 2
V
Low-level input voltage, V
IL
FADE 2
V
MUTE, V
I
= 5 V, V
CC
= 14 V 1
High-level input current, I
IH
SD, V
I
= 14 V, V
CC
= 14 V 50
µA
High-level input current, I
IH
FADE, V
I
= 5 V, V
CC
= 14 V 150
µA
Low-level input current, I
IL
MUTE, SD, FADE, V
I
= 0 V, V
CC
= 14 V
1
A
Low-level input current, I
IL
MUTE, SD, FADE, V
I
= 0 V, V
CC
= 14 V 1 µA
Oscillator frequency, f
OSC
225 275 kHz
Operating free-air temperature, T
A
−40 85 °C