LT1491CN#PBF Linear Technology, LT1491CN#PBF Datasheet - Page 7

IC OP-AMP R-R IN/OUT QUAD 14-DIP

LT1491CN#PBF

Manufacturer Part Number
LT1491CN#PBF
Description
IC OP-AMP R-R IN/OUT QUAD 14-DIP
Manufacturer
Linear Technology
Series
Over-The-Top®r
Datasheet

Specifications of LT1491CN#PBF

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
350µV
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
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1491CN#PBFLT1491CN
Manufacturer:
LT
Quantity:
1 000
Company:
Part Number:
LT1491CN#PBFLT1491CN
Manufacturer:
LT/凌特
Quantity:
20 000
Company:
Part Number:
LT1491CN#PBF
Manufacturer:
LT
Quantity:
1 900
Company:
Part Number:
LT1491CN#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
TYPICAL PERFOR A CE CHARACTERISTICS
0.001
0.01
0.1
35
30
15
10
10
25
20
5
0
1
0.01
0.1
Undistorted Output Swing
vs Frequency
Total Harmonic Distortion + Noise
vs Frequency
Open-Loop Gain
V
V
V
R
V
V
S
OUT
CM
L
S
S
= 3V, 0V
= 50k
= 15V
= 2.5V
= 1.2V
A
A
= 2V
V
V
= –1
= 1
OUTPUT VOLTAGE (5V/DIV)
–10V
P-P
R
L
FREQUENCY (kHz)
0.1
FREQUENCY (kHz)
= 50k
1
R
L
= 2k
0V
DISTORTION 1%
R
L
10
= 10k
10V
1
W
V
S
1490/91 G19
1490/91 G22
= 15V
1490/91 G25
U
100
10
0.001
0.01
–10
0.1
10
–2
– 4
– 6
10
–8
2
1
8
6
4
0
0.1
0
Settling Time to 0.1%
vs Output Step
Total Harmonic Distortion + Noise
vs Load Resistance
Large-Signal Response
V
A
V
V
A
V
S
V
S
S
V
IN
= 15V
= –1
LOAD RESISTANCE TO GROUND (k )
= 15V
= 3V TOTAL
= 1
20
= 2V
P-P
40
V
V
V
V
S
IN
S
IN
SETTLING TIME ( s)
AT 1kHz
= 3V, 0V
= 3V, 0V
= 0.5V TO 2.5V
= 0.2V TO 2.2V
1
V
V
60
S
IN
A
V
= 1.5V
= 1V
= –1
80
100
A
A
V
V
10
= 1
= 1
120 140 160
A
V
1490/91 G23
1490/91 F20
= –1
1490/91 G26
100
0.001
0.01
100
0.1
90
80
70
60
50
40
30
20
10
10
0
1
10
0
Capacitive Load Handling,
Overshoot vs Capacitive Load
Total Harmonic Distortion + Noise
vs Output Voltage
Small-Signal Response
V
A
V
I
R
V
f = 1kHz
S
V
SOURCE
S
L
CM
V
= 15V
= 1
V
S
= 5V, 0V
= 10k
S
A
A
= HALF SUPPLY
V
= 3V, 0V
= 1.5V
V
= –1
= 1
LT1490/LT1491
= 170 A
OUTPUT VOLTAGE (V
A
CAPACITIVE LOAD (pF)
V
100
= 1
1
A
V
V
S
A
= 1
= 1.5V
V
= 2
1000
A
V
A
2
V
P-P
= 10
= 5
V
S
)
A
= 3V, 0V
V
= –1
1490/91 G21
1490/91 G24
1490/91 G27
7
10000
3

Related parts for LT1491CN#PBF