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LT1077_1 Datasheet, PDF (3/16 Pages) Linear Technology – Micropower, Single Supply, Precision Op Amp
◁
LT1077
ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C unless noted.
SYMBOL PARAMETER
Input Noise Current Density
Input Resistance
Differential Mode
Common Mode
Input Voltage Range
CONDITIONS
fO = 10Hz (Note 3)
fO = 1000Hz
(Note 4)
CMRR
PSRR
AVOL
SR
GBW
IS
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Voltage
Swing
Slew Rate
Gain Bandwidth Product
Supply Current
Offset Adjustment Range
Minimum Supply Voltage
VCM = 0V to 3.5V
VS = 2.3V to 12V
VO = 0.03V to 4V, No Load
VO = 0.03V to 3.5V, RL = 50k
Output Low, No Load
Output Low, 2k to GND
Output Low, lSINK = 100µA
Output High, No Load
Output High, 2k to GND
(Note 2)
fO ≤ 20kHz
Rpot = 10k, Wiper to V+
(Note 5)
LT1077AM/AI/AC
MIN TYP MAX
0.065 0.11
0.02
LT1077M/I/C/S8
MIN TYP MAX
0.065
0.02
350
700
6
270
700
6
3.5
3.8
0
– 0.3
3.5
3.8
0
– 0.3
97
106
94
105
102
118
100
117
300 1000
250 1000
240 1000
200 1000
3.5
6
3.5
6
0.7
1.1
0.7
1.1
90
130
90
130
4.2
4.4
4.2
4.4
3.5
3.9
3.5
3.9
0.05 0.08
0.05 0.08
230
230
48
60
48
68
±500 ±900
±500 ±900
2.2
2.3
2.2
2.3
UNITS
pA/√Hz
pA/√Hz
MΩ
GΩ
V
V
dB
dB
V/mV
V/mV
mV
mV
mV
V
V
V/µs
kHz
µA
µV
V
The ● denotes the specifications which apply over the temperature range of –55°C ≤ TA ≤ 125°C for AM/M grades,
–40°C ≤ TA ≤ 85°C for AI/I grades. VS = 5V, 0V, VCM = 0.1V, VO = 1.4V unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
LT1077AM/AI
LT1077M/I
MIN TYP MAX MIN TYP MAX
VOS
∆VOS/∆T
IOS
IB
CMRR
PSRR
AVOL
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Voltage
Swing
LT1077IS8 (Note 6)
VCM = 0.05V to 3.2V
VS = 3.1V to 12V
VO = 0.05V to 3.5V, RL = 50k
Output Low, No Load
Output Low, ISINK = 100µA
Output High, No Load
Output High, 2k to GND
●
●
●
●
● 92
● 98
● 120
●
●
● 3.9
●3
50 200
0.08 0.60
8 11
104
88
114
94
600
100
4.5 8
120 170
4.2
3.9
3.7
3
60 260
1 2.5
0.08 0.80
8 13
103
113
600
4.5 8
120 170
4.2
3.7
IS
Supply Current
●
54 80
54 90
UNITS
µV
µV/°C
nA
nA
dB
dB
V/mV
mV
mV
V
V
µA
1077fa
3
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