LT1366/LT1367
LT1368/LT1369
1366fb
elecTrical characTerisTics T
A = 25°C; VS = 5V, 0V; VCM = 2.5V; VO = 2.5V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage (LT1366/LT1368)
VCM = VCC
VCM = VEE
150
475
V
Input Offset Voltage (LT1367/LT1369)
VCM = VCC
VCM = VEE
150
800
700
V
VOS
Input Offset Voltage Shift (LT1366/LT1368)
Input Offset Voltage Match (Channel to Channel)
VCM = VEE to VCC
VCM = VEE, VCC (Notes 4, 5)
150
250
400
700
V
Input Offset Voltage Shift (LT1367/LT1369)
Input Offset Voltage Match (Channel to Channel)
VCM = VEE to VCC
VCM = VEE, VCC (Notes 4, 5)
150
250
650
1600
V
IB
Input Bias Current
VCM = VCC
VCM = VEE
0
–35
10
–10
35
0
nA
IB
Input Bias Current Shift
VCM = VEE to VCC
20
70
nA
IOS
Input Offset Current
VCM = VCC
VCM = VEE
1
0.3
12
nA
IOS
Input Offset Current Shift
VCM = VEE to VCC
1
12
nA
Input Bias Current Match (Channel to Channel)
VCM = VCC (Note 4)
VCM = VEE (Note 4)
0
1
12
nA
en
Input Noise Voltage Density
f = 1kHz
29
nV/√Hz
in
Input Noise Current Density
f = 1kHz
0.07
pA/√Hz
CIN
Input Capacitance
12
pF
AVOL
Large-Signal Voltage Gain
VO = 50mV to 4.8V, RL = 10k
250
2000
V/mV
CMRR
Common Mode Rejection Ratio (LT1366/LT1368)
CMRR Match (Channel to Channel)
VCM = VEE to VCC
VCM = VEE to VCC (Note 4)
81
75
90
dB
Common Mode Rejection Ratio (LT1367/LT1369)
CMRR Match (Channel to Channel)
VCM = VEE to VCC
VCM = VEE to VCC (Note 4)
77
71
90
dB
PSRR
Power Supply Rejection Ratio
PSRR Match (Channel to Channel) (Note 4)
VS = 2.0V to 12V, VCM = VO = 0.5V
90
84
105
100
dB
VOL
Output Voltage Swing Low
No Load
ISINK = 0.5mA
ISINK = 2.5mA
6
40
110
12
70
200
mV
VOH
Output Voltage Swing High
No Load
ISINK = 0.5mA
ISINK = 2.5mA
VCC – 0.012
VCC – 0.100
VCC – 0.250
VCC – 0.004
VCC – 0.050
VCC – 0.150
V
ISC
Short-Circuit Current
(Note 2)
±15
±30
mA
IS
Supply Current per Amplifier
340
520
A
GBW
Gain-Bandwidth Product (LT1366/LT1367)
Gain-Bandwidth Product (LT1368/LT1369)
AV = 1000
0.4
0.16
MHz
tS
Settling Time (LT1366/LT1367)
AV = 1, VSTEP = 4V to 0.1%
30
s