LT1880 LINER [Linear Technology], LT1880 Datasheet - Page 6

• Manufacturer Part Number: LT1880
• Description: SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp
• Manufacturer: LINER [Linear Technology]

LT1880
6
TYPICAL PERFOR A CE CHARACTERISTICS
–10
–2
–4
–6
–8
10
160
140
120
100
8
6
4
2
0
80
60
40
20
0
Settling Time vs Output Step
0
0
1
0.01 to 1Hz Noise
CMRR vs Frequency
V
A
S
V
= 15V
= 1
5
10
20
0.1%
10
0.1%
SETTLING TIME ( s)
100
FREQUENCY (Hz)
40
15
TIME (SEC)
1k
20
0.01%
60
0.01%
10k
25
V
V
T
W
S
80
S
A
100k
30
= 15V
= 15V
= 25 C
1880 G15
1880 G09b
1880 G12
35
U
100
1M
1.14
1.12
1.10
0.5
0.4
0.3
–10
–20
–30
70
60
50
40
30
20
10
–50
0
Slew Rate, Gain-Bandwidth
Product and Phase Margin vs
Temperature
–20
–40
10k
140
120
100
V
Gain and Phase vs Frequency
80
60
40
20
S
0
= 15V
0.1
Gain vs Frequency
–25
GBW
1
TEMPERATURE ( C)
100k
0
10
FREQUENCY (Hz)
GAIN
FREQUENCY (Hz)
PHASE SHIFT
100
25
SLEW RATE
M
1k
50
1M
10k
V
75
S
100k
= 15V
1880 G16
V
1880 G13
S
= 15V
100
1M
1880 G10
10M
68
64
60
100
80
60
40
20
0
–20
–40
–60
–80
–100
10M
1.12
1.11
1.10
0.5
0.4
0.3
–10
160
140
120
100
10
–2
–4
–6
–8
0
80
60
40
20
Slew Rate, Gain-Bandwidth
Product and Phase Margin vs
Power Supply
8
6
4
2
0
T
0
0.1
A
PSRR vs Frequency
Settling Time vs Output Step
0
= 25 C
V
A
2.5
S
V
= 15V
= –1
5
GBW
1
POWER SUPPLY ( V)
10
5
0.1%
10
SETTLING TIME ( s)
FREQUENCY (Hz)
+PSRR
0.1%
15
SLEW RATE
7.5
100
20
M
–PSRR
1k
0.01%
10
25
0.01%
10k
12.5
30
V
S
1880 G17
100k 1M
= 15V
35
1880 G14
1880 G11
15
64
60
56
40