![](http://datasheet.mmic.net.cn/Intersil/ISL55143IRZ_datasheet_105268/ISL55143IRZ_4.png)
4
FN6230.3
April 4, 2013
Absolute Maximum Ratings
Thermal Information
VCC to VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 19V
Input Voltages
PD, CVAX, CVBX, VINPX, VOH, VOL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . (VEE -0.5V) to (VCC +0.5V)
Output Voltage
QAX, QBX . . . . . . . . . . . . . . . . . . . . . (VOL -0.5V) to (VOH +0.5V)
Thermal Resistance (Typical, Note
8)θJA (°C/W) θJC (°C/W)
16 Ld QFN Package (Notes
6, 7). . . . .
40
3
14 Ld TSSOP Package (Notes
4, 5) . .
100
31
20 Ld QFN Package (Notes
6, 7). . . . .
31
1.4
20 Ld TSSOP Package (Notes
4, 5) . .
76
25
36 Ld TQFN Package (Notes
6, 7). . . .
29
0.75
Maximum Junction Temperature (Plastic Plackage) . .
150°
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
4.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For
θJC, the “case temp” location is taken at the package top center.
6.
θ
JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
7. For
θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
more information.
Recommended Operating Conditions
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Device Power
VCC-VEE
10
15
18
V
Comparator Output High Rail
VOH
VEE+1
VCC-0.5
V
Comparator Output Low Rail
VOL
VEE+0.5
VEE+6
V
Common Mode Input Voltage Range
VCM
VEE
VCC-5
V
Ambient Temperature
TA
-40
27
+85
°C
Junction Temperature
TJ
+125
°C
Electrical Specifications
Test Conditions: VCC = 12V, VEE = -3V, VOH = 5V, VOL = 0V, PD = VEE, CLOAD = 15pF, TA = 25°C, unless
otherwise specified.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Input Offset Voltage
VOS
CVAX = CVBX = 1.5V
-50
50
mV
Input Bias Current
IBIAS
VINPX - CV(A/B)X = ±5V
10
25
nA
Power-down Current
IPD
PD = VCC
825
A
Power-down Time (Note
11)tPD
10
s
tPU
15
s
TIMING CHARACTERISTICS
Propagation Delay
tpd
4.0
9.5
15
ns
tr
1.4
ns
tf
1.5
ns
Propagation Delay Mismatch
Δtpd
0.5
2
ns
Maximum Operating Frequency
FMAXR
Symmetry 50%
65
MHz
Min Pulse Width
tWIDR
7.7
ns
COMPARATOR INPUT
Input Current
IIN
VINPX = VCC or VEE
-100
0
100
nA
ISL55141, ISL55142, ISL55143