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| JM38510-12501BGA Datasheet, PDF (6/21 Pages) Texas Instruments – LF198JAN Monolithic Sample-and-Hold Circuits | |||
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LF198JAN
SNOSAJ2A â FEBRUARY 2005 â REVISED MARCH 2013
AC/DC Parameters
Symbol
Parameter
Conditions
Delta VIO /
Delta T
TAQ
TAP
TS
FRR AC
TRTS
TROS
enH
enS
Input Offset Voltage Temp
Sensitivity
Aquisition Time
+VCC = 15V, -VCC = -15V
Aperture Time
+VCC = 15V, -VCC = -15V
Settling Time
+VCC = 15V, -VCC = -15V
Feedthrough Rejection Ratio
+VCC = 15V, -VCC = -15V,
VI = 20Vpp
Transient Response (settling time) +VCC = 3.5V, -VCC = -26.5V,
VI = 100mV pulse
+VCC = 26.5V, -VCC = -3.5V,
VI = 100mV pulse
Transient Response (overshoot) +VCC = 3.5V, -VCC = -26.5V,
VI = 100mV pulse
+VCC = 26.5V, -VCC = -3.5V,
VI = 100mV pulse
Noise
+VCC = 15V, -VCC = -15V
Noise
+VCC = 15V, -VCC = -15V
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Notes
Min Max Unit
-20 20
25
300
1.5
86
µV/°C
µS
nS
µS
dB
2.5
µS
2.5
µS
40
%
40
%
10
mVRMS
10
mVRMS
Sub-
groups
8A, 8B
7
7
7
7
7
7
7
7
7
7
DC Parameters: Drift Values
Delta calculations performed on S-Level devices at group B, subgroup 5 ONLY.
Symbol
Parameters
Conditions
Notes Min Max Unit
VIO
Input Offset Voltage
IIB
Input Bias Current
+VCC = 15V, -VCC = -15V,
VCM = 0V
+VCC = 15V, -VCC = -15V,
VCM = 0V
-0.5 0.5
mV
-2.5 2.5
nA
Sub-
groups
1
1
6
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Copyright © 2005â2013, Texas Instruments Incorporated
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