Tri path Technol og y, I nc. - Techni cal I nformati on
Absolute Maximum Ratings
(Note 1)
SYMBOL
VPP
VPP
MAX
VPP
AM
VIN
RANGE
T
STORE
I
R
Tj
P
D
ESD
ESD
Supply Voltage
Peak Supply Voltage (t<50ms)
Supply Voltage in AM Mode (Note 2)
Voltage Range for Input Section Pins (Note 3)
Inputs (Pins 1-4, 6-9)
Storage Temperature Range
Repetitive Peak Output Current
Maximum Junction Temperature
Total Power Dissipation (Tcase = 70ºC)
ESD Susceptibility - Human Body Model (Note 4)
ESD Susceptibility – Machine Model (Note 5)
PARAMETER
Value
33
60
18
-0.5 to 5.5
-55 to +150
14
150
80
2k
200
UNITS
V
V
V
V
ºC
A
ºC
W
V
V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
See the table below for Operating Conditions.
Note 2: Supply voltage is limited in AM Mode due to additional power dissipation of output stage when
operating in Class B mode. Please note that the TAA4100A is still fully protected from load dump transients in AM
Mode.
Note 3
: The in
put section pins (pins 1-9, 11,12) should not be connected to voltages over 5.5V with respect to pin 10
(AGND). Please note that pins 5, 11, and 12 are outputs and can be damaged if a voltage is forced externally.
Note 4: Human body model, 100pF discharged through a 1.5KΩ resistor.
Note 5: Machine model, 220pF – 240pF discharged through all pins.
Operating Conditions
(Note 6)
SYMBOL
VPP
VPP
AM
T
A
Supply Voltage (Note 6)
Supply Voltage for AM Mode (Note 7)
Operating Free Air Temperature Range
PARAMETER
MIN.
10
10
-40
TYP.
14.4
14.4
25
MAX.
26
16
85
UNITS
V
V
ºC
Note 6: Recommended Operating Conditions indicate conditions for which the device is functional.
See Electrical Characteristics for guaranteed specific performance limits.
Note 7: Supply voltage is limited in AM Mode due to additional power dissipation of output stage when
operating in Class B mode, as opposed to Switching Mode.
Thermal Characteristics
SYMBOL
θ
JC
θ
JA
PARAMETER
Junction-to-case Thermal Resistance
Junction-to-ambient Thermal Resistance (still air)
Value
1.0
°
20
°
UNITS
C/W
C/W
2
TAA4100A – KL/ Rev. 1.0/11.05
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
