SLOS289E − DECEMBER 1999 − REVISED SEPTEMBER 2006
3
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage, V
DD
(see Note 1)
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
±
V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
±
V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
(see Note 2)
800 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous /RMS output current, I
O
(each output of amplifier): T
J
≤
105
°
C
350 mA
. . . . . . . . . . . . . . . . . . . .
T
J
≤
150
°
C
110 mA
. . . . . . . . . . . . . . . . . . . .
Peak output current, I
O
(each output of amplifier: T
J
≤
105
°
C
500 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T
J
≤
150
°
C
155 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: C suffix
0
°
C to 70
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix
−40
°
C to 125
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, T
J
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.
NOTES:
1. All voltage values, except differential voltages, are with respect to GND.
2. To prevent permanent damage the die temperature must not exceed the maximum junction temperature.
DISSIPATION RATING TABLE
PACKAGE
θ
JC
(
°
C/W)
θ
JA
(
°
C/W)
TA
≤
25
°
C
POWER RATING
TA = 125
°
C
POWER RATING
D (8)
38.3
176
710 mW
142 mW
D (14)
26.9
122.3
1022 mW
204.4 mW
DGN (8)‡
4.7
52.7
2.37 W
474.4 mW
DGQ (10)‡
4.7
52.3
2.39 W
478 mW
P (8)
41
104
1200 mW
240.4 mW
N (14)
32
78
1600 mW
320.5 mW
‡ See The Texas Instruments document, PowerPAD Thermally Enhanced Package Application Report (literature number
SLMA002), for more information on the PowerPAD package. The thermal data was measured on a PCB layout based
on the information in the section entitled Texas Instruments Recommended Board for PowerPAD on page 33 of the before
mentioned document.
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, VDD
2.5
6
V
Common-mode input voltage range, VICR
0
VDD−1.5
V
Operating free-air temperature, TA
C-suffix
0
70
°
C
Operating free-air temperature, TA
I-suffix
−40
125
°
C
V(on)
VDD = 3 V
2.1
Shutdown turn-on/off voltage level§
V(on)
VDD = 5 V
3.8
V
Shutdown turn-on/off voltage level§
V(off)
VDD = 3 V
0.9
V
V(off)
VDD = 5 V
1.65
§ Relative to GND
