Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on
Absolute Maximum Ratings
SYMBOL
Vs
V5
VN12
T
STORE
T
A
Positive 5 V Bias Supply
Reference Voltage: Nominal +12V referenced to Vsneg
Storage Temperature Range
Operating Free-air Temperature Range
PARAMETER
Supply Voltage (Vspos & Vsneg)
Value
+/-100
6
18
-40 to 150
-20 to +80
UNITS
V
V
V
ºC
ºC
Notes:
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
S
is within its recommended operating range.
Operating Conditions
SYMBOL
Vs
V5
VN12
Positive 5 V Bias Supply
Reference Voltage: Nominal +12V referenced to Vsneg
PARAMETER
Supply Voltage (Vspos & Vsneg)
MIN.
+/- 55
4.5
10.8
TYP.
+/- 75
5
12
MAX.
+/- 92
5.5
13.2
UNITS
V
V
V
Note: Recommended Operating Conditions indicate conditions for which the device is functional. See Electrical
Characteristics for guaranteed specific performance limits.
Electrical Characteristics
T
A
= 25°C. See Notes 1 & 2 for Operating Conditions and Test/Application Circuit Setup.
SYMBOL
I
q
PARAMETER
+67V
-67V
+5V
VN12
Source Current @ P
OUT
= 250W, R
L
= 4Ω V
SPOS
= +67V
@ 10% THD+N
V
SNEG
= -67V
Source Current for 5V Bias Supply @ P
OUT
= 250W, R
L
= 4Ω
Source Current for VN12 Supply @ P
OUT
= 250W, R
L
= 4Ω
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)
+67V
-67V
+5V
VN12
High-level Output Voltage (HMUTE & OVERLOADB)
Over Current Sense Voltage Threshold
Gain Ratio V
OUT
/V
IN
, R
IN
= 0Ω
Offset Voltage, no load, MUTE = Logic low
0
0
15
0
3.5
1
0.67
0.75
160
600
0.82
+/-92
3.5
1
Quiescent Current
(no load, BBM0=BBM1=0)
MIN.
TYP.
50
50
45
170
4.2
4.2
50
80
+/-55
MAX.
UNITS
mA
mA
mA
mA
A
A
mA
mA
V
V
V
V
mA
mA
mA
mA
V
V
V
V/V
mV
I
S
I5
IVN12
Vu
Vo
V
IH
V
IL
I
DD
MUTE
V
OH
V
OL
V
TOC
A
V
Voffset
Low-level Output Voltage (HMUTE & OVERLOADB)
Minimum and maximum limits are guaranteed but may not be 100% tested.
2
TA104A – Rev. 3.1/06.00
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
