LT6011 View Datasheet(PDF) - Linear Technology
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Description
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LT6011 Datasheet PDF : 20 Pages
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LTC6078/LTC6079
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 3V, V– = 0V, VCM = 0.5V unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
C, I SUFFIXES
H SUFFIX
UNITS
MIN TYP MAX MIN TYP MAX
VOS
Offset Voltage (Note 5)
ΔVOS ⁄ΔT Input Offset Voltage Drift
(Note 5)
IB
Input Bias Current
(Note 6)
IOS
Input Offset Current
(Note 6)
en
Input Noise Voltage
Input Noise Voltage Density
LTC6078MS8, LTC6078AMS8, LTC6079GN
LTC6078DD, LTC6079DHC
LTC6078AMS8
LTC6078MS8
LTC6079GN
LTC6078DD
LTC6079DHC
VCM = 0.5V, 2.5V
VCM = 0.5V, 2.5V
VCM = 0.5V
●
VCM = 0.5V
●
VCM = 0.5V
●
VCM = 0.5V
●
VCM = 0.5V
●
LTC6078AMS8
●
LTC6078MS8
●
LTC6078DD, LTC6079GN
●
LTC6079DHC
●
VCM = V+/2
VCM = V+/2
●
VCM
VCM
=
=
V+/2
V+/2
●
0.1Hz to 10Hz
f = 1kHz
f = 10kHz
±7 ±25
±7 ±30
±20 ±70
±25 ±97
±30 ±115
±30 ±120
±35 ±150
±0.2 ±0.7
±1.1
±0.3 ±1.4
±0.3 ±1.8
0.2 1
10 50
0.1
0.5 25
1
18
16
±7 ±25
μV
μV
±25 ±95
μV
±30 ±135
μV
±35 ±165
μV
μV
μV
±0.2 ±0.7
±1.1
±0.3 ±1.4
μV/°C
μV/°C
μV/°C
μV/°C
0.2 1
pA
150 350
pA
0.1
pA
10 100
pA
1
µVP-P
18
nV/√Hz
16
nV/√Hz
in
Input Noise Current Density
(Note 8)
Input Common Mode Range
0.56
● V–
V+
0.56
fA/√Hz
V–
V+
V
CDIFF Differential Input Capacitance
CCM
Common Mode Input
Capacitance
10
10
pF
18
18
pF
CMRR Common Mode Rejection All Packages
VCM = 0V to 3V
95 110
95 110
dB
Ratio
LTC6078AMS8
VCM = 0V to 3V ● 87 105
87 103
dB
LTC6078AMS8
VCM = 0V to 1.7V ● 91 103
91 103
dB
LTC6078MS8
VCM = 0V to 3V ● 85 102
85 100
dB
LTC6078MS8
VCM = 0V to 1.7V ● 89 102
89 102
dB
LTC6079GN
VCM = 0V to 3V ● 84 102
84 100
dB
LTC6079GN
VCM = 0V to 1.7V ● 88 102
88 102
dB
LTC6078DD, LTC6079DHC VCM = 0V to 3V ● 83 100
dB
LTC6078DD, LTC6079DHC VCM = 0V to 1.7V ● 87 102
dB
PSRR Power Supply Rejection Ratio VS = 2.7V to 5.5V
100 120
100 120
dB
● 97
97
dB
VOUT Output Voltage, High
(Referred to V+)
No Load
ISOURCE = 0.2mA
ISOURCE = 2mA
Output Voltage, Low
(Referred to V–)
No Load
ISINK = 0.2mA
ISINK = 2mA
AVOL Large-Signal Voltage Gain RLOAD = 10k, 0.5V ≤ VOUT ≤ 2.5V
ISC
Output Short-Circuit Current Source
Sink
1
1
mV
● 35 15
40 15
mV
● 350 150
400 150
mV
1
●
10 30
●
100 300
1
mV
10 35
mV
100 350
mV
● 115 130
110 125
dB
● 5 10
4 10
mA
● 7 14
6 14
mA
SR
Slew Rate
GBW Gain-Bandwidth Product
(fTEST = 10kHz)
Φ0
Phase Margin
tS
Settling Time 0.1%
AV = 1
RL = 100k
RL = 10k, CL = 200pF
AV = 1, 1V Step
0.05
0.05
V/μs
420 750
420 750
kHz
● 360
320
kHz
66
66
Deg
24
24
μs
60789fa
3
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