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| ISL28118 Datasheet, PDF (7/23 Pages) Intersil Corporation – 40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers | |||
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ISL28118, ISL28218
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. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
(Note 8)
TYP
MAX
(Note 8) UNIT
en
Voltage Noise Density
f = 1kHz
en
Voltage Noise Density
f = 10kHz
in
Current Noise Density
f = 1kHz
5.5
nV/âHz
5.5
nV/âHz
380
fA/âHz
THD + N
Total Harmonic Distortion +
Noise
TRANSIENT RESPONSE
1kHz, G = 1, VO = 1.25VRMS,
RL = 10kΩ
0.0003
%
SR
Slew Rate
AV = 1, RL = 2kΩ, VO = 4VP-P
±1
V/µs
tr, tf, Small
Signal
Rise Time
10% to 90% of VOUT
AV = 1, VOUT = 100mVP-P, Rf = 0Ω,
RL = 2kΩ to VCM
100
ns
Fall Time
90% to 10% of VOUT
AV = 1, VOUT = 100mVP-P, Rf = 0Ω,
RL = 2kΩ to VCM
100
ns
ts
Settling Time to 0.01%
AV = 1, VOUT = 4VP-P , Rf = 0Ω
4V Step; 10% to VOUT
RL = 2kΩ to VCM
4
µs
NOTE:
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
Typical Performance Curves
200
VS = ±15V
150
VS = ±15V, VCM = 0V, RL = Open, unless otherwise
specified.
200
VS = ±5V
150
100
100
50
50
0
VOS (µV)
FIGURE 1. ISL28118 INPUT OFFSET VOLTAGE
DISTRIBUTION
0
VOS (µV)
FIGURE 2. ISL28118 INPUT OFFSET VOLTAGE
DISTRIBUTION
7
FN7532.1
November 22, 2010
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