LT1491ACS Linear Technology, LT1491ACS Datasheet - Page 3

• Manufacturer Part Number: LT1491ACS
• Description: IC OPAMP QUAD R-R MCRPWR 14SOIC
• Manufacturer: Linear Technology
• Series: Over-The-Top®r

Specifications of LT1491ACS

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 0.07 V/µs
• Gain Bandwidth Product: 200kHz
• Current - Input Bias: 1nA
• Voltage - Input Offset: 250µV
• Current - Supply: 50µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 2 V ~ 44 V, ±1 V ~ 22 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

SYMBOL
V
I
I
e
i
R
CMRR
A
V
V
I
ELECTRICAL CHARACTERISTICS
range of – 40°C ≤ T
otherwise noted. (Note 4)
OS
B
n
SC
n
C
OS
VOL
OL
OH
IN
IN
PARAMETER
Input Offset Voltage (Note 5)
Input Offset Voltage Drift (Note 9)
Input Offset Current
Input Bias Current
Input Bias Current Drift
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Capacitance
Input Voltage Range
Common Mode Rejection Ratio
(Note 6)
Large-Signal Voltage Gain
Output Voltage Swing Low
Output Voltage Swing High
Short-Circuit Current (Note 2)
A
≤ 85°C, otherwise specifications are at T
CONDITIONS
LT1490A N, S Packages
0°C ≤ T
– 40°C ≤ T
LT1490A MS8 Package, LT1491A N, S Packages
0°C ≤ T
– 40°C ≤ T
LT1490A DD, LT1491A DHC
0°C ≤ T
–40°C ≤ T
– 40°C ≤ T
LT1490A DD, LT1491A DHC, – 40°C ≤ T
V
V
V
– 40°C ≤ T
0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential
Common Mode, V
V
V
V
0°C ≤ T
– 40°C ≤ T
V
0°C ≤ T
– 40°C ≤ T
V
V
V
V
V
V
V
V
V
V
V
V
V
CM
CM
S
CM
CM
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
= 0V
= 3V, V
= 5V, V
= 3V, No Load
= 3V, I
= 5V, No Load
= 5V, I
= 5V, I
= 3V, No Load
= 3V, I
= 5V, No Load
= 5V, I
= 3V, Short to GND
= 3V, Short to V
= 5V, Short to GND
= 5V, Short to V
= 0V to V
= 0V to 44V
= 44V (Note 6)
= 44V (Note 6)
A
A
A
A
A
≤ 70°C
≤ 70°C
≤ 70°C
≤ 70°C
≤ 70°C
SINK
SINK
SINK
SOURCE
SOURCE
A
A
A
A
O
A
O
A
A
The
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
= 500mV to 2.5V, R
= 500mV to 4.5V, R
≤ 85°C
CC
= 5mA
= 5mA
= 10mA
●
– 1V
= 5mA
= 10mA
A
CM
denotes specifications which apply over the full operating temperature
CC
CC
= 25°C. V
= 0V to 44V
S
L
L
= 3V, 0V; V
= 10k
= 10k
A
≤ 85°C
S
= 5V, 0V; V
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
2.95
2.55
4.95
4.30
MIN
200
133
100
400
250
200
LT1490A/LT1491A
CM
84
80
10
10
15
15
6
4
0
LT1490AC/LT1491AC
LT1490AI/LT1491AI
= V
OUT
0.015
1500
1500
TYP
110
220
250
250
250
330
0.2
0.3
4.6
2.978
2.6
4.978
4.6
50
17
11
98
98
15
30
25
30
= half supply unless
2
2
1
3
2
1
3
3
MAX
1000
1200
1400
1200
1400
1600
500
700
800
450
500
500
0.8
0.8
10
44
10
10
4
6
8
sn1490, 14901afbs
nV/√Hz
pA/√Hz
UNITS
µV/°C
µV/°C
pA/°C
µV
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
3
MΩ
MΩ
mV
mV
mV
mV
mV
mA
mA
mA
mA
P-P
µV
µV
µV
µV
µV
µV
µV
µV
µV
µA
µA
nA
nA
nA
dB
dB
pF
V
V
V
V
V