HS-3182(2007) Просмотр технического описания (PDF) - Intersil
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HS-3182 Datasheet PDF : 7 Pages
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HS-3182
AC Electrical Specifications
AC PARAMETER
SYMBOL
(NOTE 4)
CONDITIONS
MIN
MAX UNITS
Rise Time (AOUT, BOUT)
tR
CA = CB = 75pF, Note 5
1
2
μS
(at TA = -55°C Only)
0.9
2.4
μS
CA = CB = 300pF, Note 5
3
9
μS
Fall Time (AOUT, BOUT)
tF
CA = CB = 75pF, Note 6
1
2
μS
(at TA = -55°C Only)
0.9
2.4
μS
CA = CB = 300pF, Note 6
3
9
μS
Propagation Delay Input to Output
tPLH
CA = CB = 75pF, No Load
-
3.3
μS
Propagation Delay Input to Output
tPHL
CA = CB = 75pF, No Load
-
3.3
μS
NOTES:
4. +V = +15V, -V = -15V, V1 = VREF = 5V, unless otherwise specified TA = -40°C to +85°C for HS-3182-9+ and TA = -55°C to +125°C for
HS-3182-8.
5. tR measured 50% to 90% x 2, no load.
6. tF measured 50% to 10% x 2, no load.
Electrical Specifications
PARAMETER
SYMBOL
(NOTE 7)
CONDITIONS
MIN
MAX UNITS
Input Capacitance
CIN
TA = +25°C
-
15
pF
Supply Current +V (Short Circuit)
ISC (+V) Short to GND, TA = +25°C
-
150
mA
Supply Current -V (Short Circuit)
ISC (-V) Short to GND, TA = +25°C
-150
-
mA
NOTE:
7. The parameters listed in Table 3 are controlled via design or process parameters and are not directly tested. These parameters are characterized
upon initial design and after major process and/or design changes affecting these parameters.
Power Specifications
Nominal Power at +25°C, +V = +15V, -V = -15V, V1 = VREF = 5V, Notes 8, 10
DATA RATE
(k BITS/s)
0 to 100
LOAD
No Load
+V
11mA
V-
-10mA
V1
600μA
CHIP POWER
325mW
POWER DISSIPATION IN
LOAD
0
12.5 to 14
Full Load, Note 9
24mW
-24mW
600μA
660mW
60mW
100
Full Load, Note 9
46mW
-46mW
600μA
1 Watt
325mW
NOTES:
8. Heat sink may be required for 100k bits/s at +125°C and output short circuit at +125°C.
Thermal characteristics: T(CASE) = T(Junction) - θ(Junction - Case) P(Dissipation).
Where: T(Junction Max) = +175°C
θ(Junction - Case) = 10.9°C/W (6.1°C/W for LCC)
θ(Junction - Ambient) = 73.5°C/W (54.0°C/W for LCC)
9. Full Load for ARINC 429: RL = 400Ω and CL = 30,000pF in parallel between AOUT and BOUT (See “Block Diagram” on page 2).
10. Output Overvoltage Protection: The fuses used for output overvoltage protection may be blown by a fault at each output of greater than ±6.5V
relative to GND.
4
FN2963.2
June 5, 2007
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