LT1078/LT1079
ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C, unless otherwise noted.
LT1078C/LT1079C
LT1078I/LT1079I
LT1078AC/LT1079AC
LT1078AM/LT1079AM
LT1078M/LT1079M
LT1078S8/LT1079SW
SYMBOL PARAMETER
CONDITIONS (NOTE 1)
MIN
TYP
MAX MIN
TYP
MAX
UNITS
V
Input Offset Voltage
LT1078
30
70
40
60
40
60
120
180
150
300
µV
µV
µV
µV
OS
LT1078IS8/LT1078S8
LT1079
35
100
LT1079ISW/LT1079SW
∆V
∆Time
Long Term Input Offset
Voltage Stability
0.4
0.5
µV/Mo
OS
I
I
Input Offset Current
Input Bias Current
0.05
6
0.25
8
0.05
6
0.35
10
nA
nA
OS
B
e
Input Noise Voltage
Input Noise Voltage Density
0.1Hz to 10Hz (Note 2)
0.6
1.2
0.6
µV
P-P
n
f = 10Hz (Note 2)
29
28
45
37
29
28
nV√Hz
nV√Hz
O
f = 1000Hz (Note 2)
O
i
Input Noise Current
0.1Hz to 10Hz (Note 2)
2.3
4.0
2.3
pA
P-P
n
Input Noise Current Density
f = 10Hz (Note 2)
O
0.06
0.02
0.10
0.06
0.02
pA√Hz
pA√Hz
O
f = 1000Hz
Input Resistance
Differential Mode
Common Mode
(Note 3)
400
800
6
300
800
6
MΩ
GΩ
Input Voltage Range
3.5
0
3.8
–0.3
3.5
0
3.8
–0.3
V
V
CMRR
PSRR
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
V
= 0V to 3.5V
97
110
114
94
108
114
dB
dB
CM
V = 2.3V to 12V
102
100
S
A
V = 0.03V to 4V, No Load
V = 0.03V to 3.5V, R = 50k
200
150
1000
600
150
120
1000
600
V/mV
V/mV
VOL
O
O
L
Maximum Output Voltage
Swing
Output Low, No Load
3.5
0.55
95
6
1.0
130
3.5
0.55
95
6
1.0
130
mV
mV
mV
Output Low, 2k to GND
Output Low, I
= 100µA
SINK
Output High, No Load
Output High, 2k to GND
4.2
3.5
4.4
3.9
4.2
3.5
4.4
3.9
V
V
SR
Slew Rate
A = 1, V = ±2.5V
0.04
0.07
200
38
0.04
0.07
200
39
V/µs
kHz
µA
V
S
GBW
Gain Bandwidth Product
Supply Current per Amplifier
Channel Separation
f ≤ 20kHz
O
I
50
55
S
∆V = 3V, R = 10k
130
2.2
130
2.2
dB
IN
L
Minimum Supply Voltage
(Note 4)
2.3
2.3
V
3
Linear [ Linear ]
