LT1113 LINER [Linear Technology], LT1113 Datasheet - Page 6

• Manufacturer Part Number: LT1113
• Description: Dual Low Noise, Precision, JFET Input Op Amps
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR
6
LT1113
V
–
V
–0.5
–1.0
–1.5
–2.0
+2.0
+
10
4.0
3.5
3.0
2.5
–0
9
8
7
6
5
4
3
2
1
0
–75
–60
0
0.1Hz to 10Hz Voltage Noise
Common-Mode Limit vs
Temperature
Voltage Noise vs
Chip Temperature
V
S
–50
= 15V
–20
2
–25
TEMPERATURE ( C)
TEMPERATURE ( C)
V
0
TIME (SEC)
20
V
4
–
+
= –5V TO –20V
= 5V TO 20V
25
60
6
50
W
75
100
8
A
100 125
1113 G04
U
1113 G01
1113 G07
CE
140
10
C
100n
300p
100p
HARA TERISTICS
120
100
100
30n
10n
30p
10p
10k
3n
1n
3p
1p
80
60
40
20
10
1k
0
1
–75
100
1k
1kHz Output Voltage Noise
Density vs Source Resistance
Input Bias and Offset Currents vs
Chip Temperature
Common-Mode Rejection Ratio
vs Frequency
V
V
N
–50
S
= 15V
1k
R
I
SOURCE
B
+
–
C
, V
–25
10k
SOURCE
RESISTANCE
ONLY
SOURCE RESISTANCE ( )
CM
10k 100k
TEMPERATURE ( C)
I
FREQUENCY (Hz)
= 10V
OS
0
, V
I
B
CM
100k
, V
25
V
N
CM
= 10V
I
OS
1M
= 0V
, V
50
CM
10M
1M
= 0V
75
T
V
T
V
A
S
A
S
= 25 C
= 15V
100M 1G
= 25 C
= 15V
100 125
1113 G02
1113 G04
1113 G08
10M
100
400
300
200
100
120
100
10
80
60
40
20
1
0
0
–15
1
10
Voltage Noise vs Frequency
Input Bias and Offset Currents
Over the Common-Mode Range
Power Supply Rejection Ratio
vs Frequency
T
V
NOT WARMED UP
A
S
= 25 C
= 15V
–10
100
1/f CORNER
COMMON-MODE RANGE (V)
OFFSET CURRENT
10
120Hz
BIAS CURRENT
–PSRR
–5
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
100
0
+PSRR
100k
5
T
TYPICAL
1k
T
V
A
A
S
= 25 C
10
1M
= 25 C
= 15V
1113 G06
1113 G09
1113 G03
10M
15
10k