LT1366/LT1367
LT1368/LT1369
elecTrical characTerisTics TA = 25°C; VS = 3V, 0V; VCM = 1.5V; VO = 1.5V, unless otherwise noted.
SYMBOL PARAMETER
Input Offset Current Shift
CONDITIONS
MIN
TYP
MAX
UNITS
V
CM
= V to V
CC
1
12
nA
∆I
EE
OS
Input Bias Current Match (Channel to Channel)
V
CM
V
CM
= V (Note 4)
0
0
1
1
12
12
nA
nA
CC
= V (Note 4)
EE
A
VOL
Large-Signal Voltage Gain
V = 50mV to 2.8V, R = 10k
250
1500
V/mV
O
L
CMRR
Common Mode Rejection Ratio (LT1366/LT1368)
CMRR Match (Channel to Channel)
V
V
= V to V
CC
77
71
86
86
dB
dB
CM
CM
EE
= V to V (Note 4)
EE
CC
Common Mode Rejection Ratio (LT1367/LT1369)
CMRR Match (Channel to Channel)
V
V
= V to V
73
67
86
86
dB
dB
CM
CM
EE
CC
CC
= V to V (Note 4)
EE
V
V
Output Voltage Swing Low
No Load
SINK
SINK
6
12
70
200
mV
mV
mV
OL
I
I
= 0.5mA
= 2.5mA
40
110
Output Voltage Swing High
No Load
V
CC
V
CC
V
CC
– 0.012
– 0.100
– 0.250
V
V
V
– 0.004
– 0.050
– 0.150
V
V
V
OH
CC
CC
CC
I
I
= 0.5mA
= 2.5mA
SINK
SINK
I
I
Short-Circuit Current
(Note 2)
10
20
mA
µA
SC
Supply Current per Amplifier
330
500
S
The l denotes the specifications which apply over the specified temperature range of 0°C < TA < 70°C. VS = 3V, 0V; VCM = 1.5V,
VO = 1.5V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
l
l
V
Input Offset Voltage (LT1366/LT1368)
V
CM
V
CM
= V
= V
200
200
575
575
µV
µV
OS
CC
EE
l
l
Input Offset Voltage (LT1367/LT1369)
V
V
= V
= V
200
200
950
900
µV
µV
CM
CM
CC
EE
l
l
Input Offset Voltage Shift (LT1366/LT1368)
Input Offset Voltage Match (Channel to Channel)
V
CM
V
CM
= V to V
CC
200
250
425
900
µV
µV
∆V
EE
OS
= V , V (Notes 4, 5)
EE CC
l
l
Input Offset Voltage Shift (LT1367/LT1369)
Input Offset Voltage Match (Channel to Channel)
V
V
= V to V
CC
200
250
675
1900
µV
µV
CM
CM
EE
= V , V (Notes 4, 5)
EE CC
l
V
TC
Input Offset Voltage Drift
Input Bias Current
(Note 3)
2
6
µV/°C
OS
l
l
I
V
CM
V
CM
= V
= V
0
–45
15
–10
45
0
nA
nA
B
CC
EE
l
Input Bias Current Shift
Input Offset Current
V
= V to V
25
90
nA
∆I
CM
EE
CC
B
l
l
I
V
V
= V
= V
2
1
15
15
nA
nA
OS
CM
CM
CC
EE
l
Input Offset Current Shift
V
CM
= V to V
2
15
nA
∆I
EE
CC
OS
l
l
Input Bias Current Match (Channel to Channel)
V
CM
V
CM
= V (Note 4)
0
0
2
1
15
15
nA
nA
CC
= V (Note 4)
EE
l
A
VOL
Large-Signal Voltage Gain
V = 50mV to 2.8V, R = 10k
150
1500
V/mV
O
L
l
l
CMRR
Common Mode Rejection Ratio (LT1366/LT1368)
CMRR Match (Channel to Channel)
V
CM
V
CM
= V to V
CC
76
70
83
83
dB
dB
EE
= V to V (Note 4)
EE
CC
l
l
Common Mode Rejection Ratio (LT1367/LT1369)
CMRR Match (Channel to Channel)
V
CM
V
CM
= V to V
72
66
83
83
dB
dB
EE
CC
= V to V (Note 4)
EE
CC
l
l
l
V
V
Output Voltage Swing Low
No Load
SINK
SINK
9
14
80
230
mV
mV
mV
OL
I
I
= 0.5mA
= 2.5mA
45
120
l
l
l
Output Voltage Swing High
No Load
SOURCE
SOURCE
V
CC
V
CC
V
CC
– 0.014
– 0.110
– 0.300
V
CC
V
CC
V
CC
– 0.005
– 0.055
– 0.180
V
V
V
OH
I
I
= 0.5mA
= 2.5mA
l
l
I
I
Short-Circuit Current
(Note 2)
10
mA
µA
SC
Supply Current per Amplifier
375
520
S
1366fb
ꢄ
Linear [ Linear ]
