tk2070 Tripath Technology Inc., tk2070 Datasheet - Page 2

• Manufacturer Part Number: tk2070
• Description: Stereo 70w 4ohm Class-t Digital Audio Amplifier Driver Using Digital Power Processing Dpp Technology
• Manufacturer: Tripath Technology Inc.

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: Human body model, 100pF discharged through a 1.5K: resistor.
A B S O L U T E M A X I M U M R A T I N G S – T P S 1 0 3 5
Note 3: Machine model, 220pF – 240pF discharged through all pins.
O P E R A T I N G C O N D I T I O N S – T C 2 0 0 1
O P E R A T I N G C O N D I T I O N S – T P S 1 0 3 5
T H E R M A L C H A R A C T E R I S T I C S
TC2001
V
Vlogic
TA
T
T
ESD
SYMBOL
V
Vlogic
T
T
T
ESD
ESD
V5
V
V
T
V
V
V
T
T
A B S O L U T E M A X I M U M R A T I N G S – T C 2 0 0 1
JA
SYMBOL
5
STORE
JMAX
DD
A
STORE
JMAX
SYMBOL
HI
LO
A
SYMBOL
DD
HI
LO
A
SYMBOL
HB
HB
MM
2
See the table below for Operating Conditions.
5V Power Supply
Input Logic Level
Operating Free-air Temperature Range
Storage Temperature Range
Maximum Junction Temperature
ESD Susceptibility – Human Body Model (Note 2), all pins
Power Supply
Input Logic Level
Operating Free-air Temperature Range
Storage Temperature Range
Maximum Junction Temperature
ESD Susceptibility – Human Body Model (Note 2), all pins except 1, 8
Pins 1, 8
ESD Susceptibility – Machine Model (Note 3), all pins
Supply Voltage
Logic Input High
Logic Input Low
Operating Temperature Range
Power Supply
Logic Input High
Logic Input Low
Operating Temperature Range
Junction-to-ambient Thermal Resistance (still air)
PARAMETER
PARAMETER
PARAMETER
PARAMETER
PARAMETER
MIN.
TBD
-40
8
(Note 1)
(Note 1)
T r i p a t h T e c h n o l o g y , I n c . - T e c h n i c a l I n f o r m a t i o n
V5-1.0
TYP.
MIN.
25
4.5
-40
-55 to 150
-40 to 85
-40 to 150
V
-40 to 85
TYP.
Value
Value
5
2000
25
Value
+0.3V
150
2000
5
200
150
400
80
5.5
6
26
MAX.
TBD
25
85
MAX.
TK2070 – MC/2.1/10-03
5.5
85
1
UNITS
UNITS
°C
UNITS
UNITS
V
V
V
UNITS
°C
°C/W
V
V
V
°C
°C
°C
°C
°C
°C
V
V
V
V
V
V
V