EL1056 Ver la hoja de datos (PDF) - Intersil
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EL1056 Datasheet PDF : 12 Pages
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EL1056A, EL1056
Absolute Maximum Ratings (TA = 25°C)
VS
V-
B+
B-
ISR
VSR
Shunt+
Shunt-
Data, Data
OE, OE
Voltage between V+ and V- . . . . . . . . . . . . . . . . . .+33V
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . -18V
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . VINH to V+
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . V- to VINL
Input Current . . . . . . . . . . . . . . . . . . . . . . . 0mA to 3mA
Input Voltage, Power-Down Mode . . . . . . . -0.3V to +6V
Input Voltage . . . . . . . . . . . . . . . . . . . . . (B+) -5V to B+
Input Voltage . . . . . . . . . . . . . . . . . . . . . . B- to (B-) +5V
Input Voltages . . . . . . . . . . . . . . . . . . . . . . . V- to V+ or
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6V Differential
Input Voltages . . . . . . . . . . . . . . . . . . . . . . . V- to V+ or
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6V Differential
E, E
Sense
VINH
VINL
IOUT
TJ
TA
TST
PD
Input Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . V- to V+ or
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V Differential
Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- to V+
Input Voltage . . . . . . . . . . . . . . . . . . . . . . .VINL -0.3V to B+
Input Voltage . . . . . . . . . . . . . . . . . . . . . . B- to VINH +0.3V
Output Current. . . . . . . . . . . . . . . . . . . . . -60mA to +60mA
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Operating Ambient Temperature Range . . . .-0°C to +75°C
Storage Temperature . . . . . . . . . . . . . . . . .-65°C to +150°C
Power Dissipation (TA = 25°C)
(See Curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.1W
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA.
DC Electrical Specifications TA = 25°C, V+ = B+ =15V, V- = B- = -10V, Rshunt+ = Rshunt- = 6.5Ω, no load. Data, E, and OE from
-1.6V to -0.8V. ISR = 800µA. VINH = 5V, VINL = -1.6V
PARAMETER
DESCRIPTION
MIN
TYP
MAX
UNITS
IS
IS, dis
IVINH
IVINL
IDATA
IOE
IE
VSR
Ishunt+, Ishunt-
(V+) + (B+), (V-) + (B-) Supply Currents
(V+) + (B+), (V-) + (B-) Supply Currents, Disabled
OE Input Current
E Input Current
Voltage at ISR Pin
52
60
mA
17
25
mA
-20
-3
20
µA
-20
2
20
µA
-30
-15
30
µA
-30
-14
30
µA
-20
7
20
µA
0
20
40
mV
4
7
mA
Vshunt+, Vshunt- Sense Threshold at Shunts
160
200
250
mV
ISENSE
VOS
Eg
NL
PSRR
Sense Output Currents
Output Offset, Data High, VINH = 0V, VINL = -1.6V
Data Low, VINL = 0V, VINH = 5V
Gain Error Data High, VINH from 0V to 5V, VINL = -1.6V, No Load
Data Low, VINH = 5V, VINL from -5V to 0V, No Load
Gain Nonlinearity Data High, VINH from 0V to 10V, VINL = -1.6V, No Load
Data Low, VINH = 5V, VINL from -10V to 0V, No Load
Power Supply Rejection Ratio of VOUT with Respect to B+, B-, Shunt+, or
Shunt- Potential
1
-50
-100
-1.5
-1.5
1.5
-0.6
-0.6
0.04
0.06
2.2
2
mA
50
mV
100
mV
0
%
0
%
%
%
mV/V
RO, en
RO, dis
Output Resistance, Enabled, Il = ±20mA
Output Resistance, Output Disabled, VO = -1.6V to -5V, EL1056
EL1056A
4.5
6
7.5
Ω
20K
100K
Ω
100K
200K
IO, dis
IO, off
Output Current, Output, Disabled, VO = 0V
Output Leakage, E Low, (Shut-Down), VO = 0V, EL1056
EL1056A
-20
5
20
µA
-20
-150
20
µA
150
nA
2
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