ꢀ ꢁꢂ ꢃꢄ ꢅ ꢆꢂ ꢆ
ꢇꢅ ꢈꢉꢊ ꢋ ꢌꢀ ꢍ ꢂꢌ ꢎꢊꢈꢏ ꢎꢌꢀꢂꢐ ꢑ ꢒ ꢓꢔ ꢕ ꢑ ꢖꢈꢐꢂ ꢔꢗ ꢘꢀ ꢑꢍ ꢑꢎ ꢙꢑ ꢂꢖꢁꢙꢎ ꢗꢑ
ꢂ ꢋꢖꢔ ꢎ ꢁꢎꢊ ꢑꢍ ꢂꢚ ꢁꢌ ꢔ ꢓꢔ ꢑ ꢍ
SLOS324B − JUNE 2000 − REVISED SEPTEMBER 2004
AVAILABLE OPTIONS
PACKAGED DEVICE
MSOP
SYMBOLIZATION
T
A
SMALL OUTLINE (D)
MSOP (DGK)
TPA6102A2DGK
−40°C to 85°C
TPA6102A2D
AJN
Terminal Functions
TERMINAL
NAME
BYPASS
I/O
DESCRIPTION
NO.
1
I
Tap to voltage divider for internal mid-supply bias supply. BYPASS is set at V /4. Connect to a 0.1-µF to 1-µF
DD
low ESR capacitor for best performance.
GND
2
8
4
3
6
7
5
I
I
GND is the ground connection.
IN1−
IN1− is the inverting input for channel 1.
IN2−
I
IN2− is the inverting input for channel 2.
SHUTDOWN
I
Active-low input. When held low, the device is placed in a low supply current mode.
V
V
V
I
V
V
V
is the supply voltage terminal.
DD
DD
1
2
O
O
1 is the audio output for channel 1.
2 is the audio output for channel 2.
O
O
O
O
†
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V
DD
Input voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to V + 0.3 V
I
DD
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Operating junction temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 150°C
J
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
stg
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
T
≤ 25°C
DERATING FACTOR
T
= 70°C
T = 85°C
A
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING
A
D
710 mW
5.68 mW/°C
3.75 mW/°C
454 mW
300 mW
369 mW
244 mW
DGK
469 mW
recommended operating conditions
MIN
MAX
UNIT
V
Supply voltage, V
DD
1.6
3.6
60% x V
V
High-level input voltage, V (SHUTDOWN)
IH
DD
25% x V
V
Low-level input voltage, V (SHUTDOWN)
IL
DD
85
Operating free-air temperature, T
−40
°C
A
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265