LT1078/LT1079
ELECTRICAL CHARACTERISTICS
VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, –40°C ≤ TA ≤ 85°C for I grades, – 55°C ≤ TA ≤ 125°C for AM/M grades, unless otherwise noted.
LT1078I/LT1079I
LT1078AM/LT1079AM
LT1078M/LT1079M
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX MIN
TYP
MAX
UNITS
V
OS
Input Offset Voltage
LT1078
LT1078IS8/LT1079
LT1079ISW
●
●
●
70
80
250
280
95
100
100
370
400
560
µV
µV
µV
∆V
∆T
Input Offset Voltage Drift
(Note 5)
●
●
●
0.4
1.8
0.5
0.6
0.7
2.5
3.5
4.0
µV/°C
µV/°C
µV/°C
OS
LT1078IS8
LT1079ISW
I
I
Input Offset Current
●
●
0.07
0.50
10
0.07
0.1
0.70
1.0
nA
nA
OS
LT1078I/LT1079I
Input Bias Current
●
●
●
7
7
12
nA
dB
dB
B
CMRR
PSRR
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
V
= 0.05V to 3.2V
92
98
106
110
88
94
104
110
CM
V = 3.1V to 12V
S
A
V = 0.05V to 4V, No Load
●
●
110
80
600
400
80
60
600
400
V/mV
V/mV
VOL
O
V = 0.05V to 3.5V, R = 50k
O
L
Maximum Output Voltage
Swing
Output Low, No Load
●
●
4.5
125
8
170
4.5
125
8
170
mV
mV
Output Low, I
= 100µA
SINK
Output High, No Load
Output High, 2k to GND
●
●
3.9
3.0
4.2
3.7
3.9
3.0
4.2
3.7
V
V
I
Supply Current per Amplifier
●
43
60
45
70
µA
S
VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, 0°C ≤ TA ≤ 70°C, unless otherwise noted.
LT1078C/LT1079C
LT1078AC/LT1079AC
LT1078S8/LT1079SW
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX MIN
TYP
MAX
UNITS
V
Input Offset Voltage
LT1078
●
●
●
●
50
60
150
180
60
70
85
90
240
270
350
480
µV
µV
µV
µV
OS
LT1079
LT1078S8
LT1079SW
∆V
∆T
Input Offset Voltage Drift
(Note 5)
●
●
●
0.4
1.8
0.5
0.6
0.7
2.5
3.5
4.0
µV/°C
µV/°C
µV/°C
OS
LT1078S8
LT1079SW
I
I
Input Offset Current
●
●
●
●
0.06
6
0.35
9
0.06
6
0.50
11
nA
nA
dB
dB
OS
B
Input Bias Current
CMRR
PSRR
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
V
= 0V to 3.4V
94
108
112
90
97
106
112
CM
V = 2.6V to 12V
S
100
A
V = 0.05V to 4V, No Load
●
●
150
110
750
500
110
80
750
500
V/mV
V/mV
VOL
O
V = 0.05V to 3.5V, R = 50k
O
L
Maximum Output Voltage
Swing
Output Low, No Load
●
●
4.0
105
7
150
4.0
105
7
150
mV
mV
Output Low, I
= 100µA
SINK
Output High, No Load
Output High, 2k to GND
●
●
4.1
3.3
4.3
3.8
4.1
3.3
4.3
3.8
V
V
I
Supply Current per Amplifier
●
40
55
42
63
µA
S
4
Linear [ Linear ]
