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5-181
AC Electrical Performance Specifications
AC PARAMETER
SYMBOL
(NOTE 1)
CONDITIONS
MIN
MAX
UNITS
Rise Time (A
OUT
, B
OUT
)
t
R
C
A
= C
B
= 75pF, Note 2
1
2
μ
S
(at T
A
= -55
o
C Only)
0.9
2.4
μ
S
C
A
= C
B
= 300pF, Note 2
3
9
μ
S
Fall Time (A
OUT
, B
OUT
)
t
F
C
A
= C
B
= 75pF, Note 3
1
2
μ
S
(at T
A
= -55
o
C Only)
0.9
2.4
μ
S
C
A
= C
B
= 300pF, Note 3
3
9
μ
S
Propagation Delay Input to Output
t
PLH
C
A
= C
B
= 75pF, No Load
-
3.3
μ
S
Propagation Delay Input to Output
t
PHL
C
A
= C
B
= 75pF, No Load
-
3.3
μ
S
NOTES:
1. +V = +15V, -V = -15V, V
1
= V
REF
= 5V, unless otherwise specified T
A
= 0
o
C to +70
o
C for HS-3182-5 and T
A
= -55
o
C to +125
o
C for
HS-3182-8.
2. t
R
measured 50% to 90% times 2, no load.
3. t
F
measured 50% to 10% times 2, no load.
Electrical Performance Specifications
PARAMETER
SYMBOL
(NOTE 1)
CONDITIONS
MIN
MAX
UNITS
Input Capacitance
C
IN
T
A
= +25
o
C
-
15
pF
Supply Current +V (Short Circuit)
I
SC
(+V)
Short to GND, T
A
= +25
o
C
-
150
mA
Supply Current -V (Short Circuit)
I
SC
(-V)
Short to GND, T
A
= +25
o
C
-150
-
mA
NOTE:
1. The parameters listed in Table 3 are controlled via design or process parameters and are not directly tested. These parameters are char-
acterized upon initial design and after major process and/or design changes affecting these parameters.
Power Specifications
Nominal Power at +25
o
C, +V = +15V, -V = -15V, V1 = V
REF
= 5V, Notes 1, 3
DATA RATE
(K BITS/s)
LOAD
+V
V-
V
1
CHIP POWER
POWER DISSIPATION
IN LOAD
0-100
No Load
11mA
-10mA
600
μ
A
325mW
0
12.5-14
Full Load, Note 2
24mW
-24mW
600
μ
A
660mW
60mW
100
Full Load, Note 2
46mW
-46mW
600
μ
A
1 Watt
325mW
NOTES:
1. Heat sink may be required for 100K bits/s at +125
o
C and output short circuit at +125
o
C.
Thermal characteristics: T
(CASE)
= T
(Junction)
-
θ
(Junction - Case)
P
(Dissipation)
.
Where: T
(Junction Max)
= +175
o
C
θ
(Junction - Case)
= 10.9
o
C/W (6.1
o
C/W for LCC)
θ
(Junction - Ambient)
= 73.5
o
C/W (54.0
o
C/W for LCC)
2. Full Load for ARINC 429: R
L
= 400
and C
L
= 30,000pF in parallel between A
OUT
and B
OUT
(see block diagram).
3. Output Over-Voltage Protection: The fuses used for output over-voltage protection may be blown by a fault at each output of greater than
±
6.5V relative to GND.
HS-3182