TA0103A Tripath Technology Inc., TA0103A Datasheet - Page 2

• Manufacturer Part Number: TA0103A
• Manufacturer: Tripath Technology Inc.

Absolute Maximum Ratings
Notes:
Operating Conditions
Note: Recommended Operating Conditions indicate conditions for which the device is functional. See Electrical
Characteristics for guaranteed specific performance limits.
Electrical Characteristics
T
Minimum and maximum limits are guaranteed but may not be 100% tested.
Vs
V5
VN12
T
T
Vs
V5
VN12
I
I
I5
IVN12
Vu
Vo
V
V
I
V
V
V
A
Voffset
A
q
S
DD
SYMBOL
STORE
A
SYMBOL
IH
IL
OH
OL
TOC
V
= 25qC. See Notes 1 & 2 for Operating Conditions and Test/Application Circuit Setup.
MUTE
SYMBOL
2
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Damage will occur to the device if VN12 is not supplied or falls below the recommended
operating voltage when V
Supply Voltage (Vspos & Vsneg)
Positive 5 V Bias Supply
Reference Voltage: Nominal +12V referenced to Vsneg
Storage Temperature Range
Operating Free-air Temperature Range
Supply Voltage (Vspos & Vsneg)
Positive 5 V Bias Supply
Reference Voltage: Nominal +12V referenced to Vsneg
Quiescent Current
(no load, BBM0=BBM1=0)
Source Current @ P
@ 10% THD+N
Source Current for 5V Bias Supply @ P
Source Current for VN12 Supply @ P
Under Voltage (Vspos & Vsneg)
Over Voltage (Vspos & Vsneg)
High-level Input Voltage (MUTE)
Low-level Input Voltage (MUTE)
Mute Supply Current
(no load, BBM0=BBM1=0)
High-level Output Voltage (HMUTE & OVERLOADB)
Low-level Output Voltage (HMUTE & OVERLOADB)
Over Current Sense Voltage Threshold
Gain Ratio V
Offset Voltage, no load, MUTE = Logic low (before nulling)
OUT
/V
IN
, R
OUT
S
PARAMETER
is within its recommended operating range.
IN
PARAMETER
= 275W, R
= 0:
PARAMETER
VN12
VN12
+45V
+45V
L
-45V
-45V
+5V
+5V
= 4: V
OUT
OUT
= 275W, R
V
= 275W, R
SPOS
SNEG
= +45V
= -45V
L
= 4:
L
= 4:
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
+/-60
MIN.
0.67
3.5
3.5
+/- 35
MIN.
10.8
4.5
-40 to 150
-20 to +80
0.375
Value
TYP.
0.75
+/-85
210
108
300
3.7
0.5
30
36
43
50
80
17
TYP.
7
7
18
6
12
5
TA0103 – Rev 3.3/06.00
MAX.
+/-35
0.82
250
100
500
7.8
7.8
80
60
65
60
25
+/- 60
MAX.
1
2
5
2
1
13.2
5.5
UNITS
V/V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mV
UNITS
UNITS
A
A
V
V
V
V
V
V
V
ºC
ºC
V
V
V
V
V
V