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ISL28118_11 Datasheet, PDF (6/28 Pages) Intersil Corporation – 40V Precision Single-Supply, Rail-to-Rail Output, Low-Power
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ISL28118, ISL28218
Electrical Specifications VS ±15V, VCM = 0, VO = 0V, RL = Open, TA= +25°C, unless otherwise noted. Boldface limits apply over the
operating temperature range, -40°C to +125°C. Temperature data established by characterization. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 8)
TYP
(Note 8) UNIT
in
Current Noise Density
f = 1kHz, VS = ±18V
THD + N
Total Harmonic Distortion + Noise 1kHz, G = 1, VO = 3.5VRMS, RL = 10kΩ
TRANSIENT RESPONSE
355
0.0003
fA/√Hz
%
SR
tr, tf, Small
Signal
ts
Slew Rate
Rise Time
10% to 90% of VOUT
Fall Time
90% to 10% of VOUT
Settling Time to 0.01%
10V Step; 10% to VOUT
AV = 1, RL = 2kΩ, VO = 10VP-P
AV = 1, VOUT = 100mVP-P, Rf = 0Ω, RL = 2kΩ to
VCM
AV = 1, VOUT = 100mVP-P, Rf = 0Ω,
RL = 2kΩ to VCM
AV = 1, VOUT = 10VP-P, Rf = 0Ω
RL = 2kΩ to VCM
±1.2
100
100
8.5
V/µs
ns
ns
µs
Electrical Specifications VS ±5V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C. Temperature data established by characterization.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 8)
TYP
(Note 8)
UNIT
VOS
Input Offset Voltage
ISL28118
-150
25
150
µV
-270
270
µV
ISL28218
-230
40
230
µV
-290
290
µV
TCVOS
Input Offset Voltage Temperature
Coefficient
ISL28118
ISL28218
-1.2
0.2
1.2
µV/°C
-1.4
0.3
1.4
µV/°C
ΔVOS
Input Offset Voltage Match
(ISL28218 only)
-280
44
280
µV
-365
365
µV
IB
Input Bias Current
-575
-230
nA
-800
nA
TCIB
Input Bias Current
Temperature Coefficient
-0.8
nA/°C
IOS
Input Offset Current
-50
4
50
nA
-75
75
nA
CMRR
Common-Mode Rejection Ratio
VCM = V- - 0.5V to V+ - 1.8V
VCM = V- to V+ -1.8V
ISL28118 SOIC
119
dB
101
117
dB
97
dB
VCM = V- to V+ -1.8V
ISL28118 MSOP
101
117
dB
96
dB
VCM = V- to V+ -1.8V
ISL28218
101
117
dB
97
dB
VCMIR
Common Mode Input Voltage
Range
Guaranteed by CMRR test
V- - 0.5
V-
V+ - 1.8
V
V+ - 1.8
V
6
FN7532.2
May 16, 2011
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