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| LTC6241_15 Datasheet, PDF (11/32 Pages) Linear Technology – Single/Dual/Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amps | |||
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LTC6240/LTC6241/LTC6242
ELECTRICAL CHARACTERISTICS (LTC6240H/LTC6240HVH, LTC6241H/LTC6241HVH, LTC6242H/LTC6242HVH)
The l denotes the speciï¬cations which apply from â40°C to 125°C, otherwise speciï¬cations are at TA = 25°C. VS = 3V, 0V, VCM = 1.5V
unless otherwise noted.
SYMBOL
VOS
TC VOS
IB
IOS
VCM
CMRR
AVOL
VOL
VOH
PSRR
ISC
IS
GBW
PARAMETER
Input Offset Voltage (Note 4)
CONDITIONS
LTC6241 S8
LTC6242 GN
LTC6240
VOS Match Channel-to-Channel (Note 5) LTC6241 S8
LTC6242 GN
Input Offset Voltage Drift (Note 6)
Input Bias Current (Notes 4, 7)
LTC6241, LTC6242
LTC6240
Input Offset Current (Notes 4, 7)
LTC6241, LTC6242
LTC6240
Input Voltage Range
Common Mode Rejection
CMRR Match
Channel-to-Channel (Note 5)
Large Signal Voltage Gain
Output Voltage Swing Low (Note 9)
Output Voltage Swing High (Note 9)
Power Supply Rejection
PSRR Match Channel-to-Channel
(Note 5)
Minimum Supply Voltage (Note 10)
Short-Circuit Current
Supply Current per Ampliï¬er
Guaranteed by CMRR
0V ⤠VCM ⤠1.5V
VO = 1V to 2V
RL = 10k to VS/2
No Load
ISINK = 1mA
No Load
ISOURCE = 1mA
VS = 2.8V to 6V, VCM = 0.2V
LTC6241, LTC6242
LTC6240
Gain Bandwidth Product
Frequency = 20kHz, RL = 1kΩ
MIN TYP MAX UNITS
40
175
μV
l
400
μV
60
200
μV
l
400
μV
50
200
μV
l
450
μV
40
200
μV
l
400
μV
60
225
μV
l
400
μV
l
0.7
2.5
μV/°C
0.2
pA
l
1.5
nA
0.2
1
pA
l
2.5
nA
0.2
pA
l
150
pA
0.2
1
pA
l
750
pA
l
0
1.5
V
l 75
dB
l 74
dB
140
600
l 65
V/mV
V/mV
l
30
mV
l
130
mV
l
30
mV
l
130
mV
l 78
dB
l 74
dB
l 2.8
V
l 2.5
mA
1.4
1.7
mA
l
1.9
mA
1.5
1.9
mA
l
2.1
mA
l 10
MHz
624012fe
11
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