LT1469 LINER [Linear Technology], LT1469 Datasheet - Page 9

• Manufacturer Part Number: LT1469
• Description: Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
–10
70
60
50
40
30
20
10
14
12
10
–2
–4
–6
–1
–2
–3
–4
–5
0
4
3
2
1
8
6
4
2
0
100k
5
0
100k
10k
Open-Loop Gain and Phase vs
Frequency
Gain vs Frequency, A
Gain vs Frequency, A
V
T
A
R
C
NO R
T
A
R
T
A
R
C
R
A
S
A
V
F
V
F
L
A
V
F
F
L
= 5pF
= ±15V
= 25°C
= –1
= R
= 25°C
= 1
= 2k
= 25°C
= R
= 5pF
= –1
= 2k
L
G
G
100k
= 5.1k
= 5.1k
1M
1M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
V
S
200pF
= ±5V
GAIN
1M
50pF
PHASE
V
S
V
V
10M
10M
= ±15V
±5V
= 1
= –1
300pF
±5V
10M
100pF
±15V
±15V
1469 G22
1469 G25
1469 G19
100M
100M
100M
100
80
60
40
20
0
–20
–40
–60
–1
–2
–3
–4
–5
92
90
88
86
84
82
30
28
26
24
22
20
18
16
14
5
4
3
2
1
0
100k
0
0
Gain Bandwidth and Phase
Margin vs Supply Voltage
Gain vs Frequency, A
Slew Rate vs Supply Voltage
T
A
R
T
A
R
C
T
A
R
C
R
A
V
A
V
F
L
L
A
V
F
F
L
= 5pF
= 25°C
= 25°C
= –1
= 2k
= –1
= 2k
= 5pF
= 25°C
= –1
= R
= 2k
R
F
G
= R
V
= 5.1k
V
S
5
5
G
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
S
= ±15V
GAIN BANDWIDTH
= 5.1k
= ±5V
1M
FREQUENCY (Hz)
10
10
–SR
V
PHASE MARGIN
10M
+SR
= – 1
R
V
V
S
S
F
15
15
= R
= ±5V
= ±15V
G
= 2k
1469 G20
1469 G23
1469 G26
100M
20
20
40
38
36
34
32
12
10
–2
–4
–6
45
40
35
30
25
20
15
10
94
92
90
88
86
84
14
5
8
6
4
2
0
100k
–50
–55
Gain Bandwidth and Phase
Margin vs Temperature
Gain vs Frequency, A
Slew Rate vs Temperature
V
T
A
NO R
V
A
R
S
A
V
GAIN BANDWIDTH
S
V
L
= 25°C
–25
= ±15V
= 1
= ±15V
= –1
= 2k
–25
L
PHASE MARGIN
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
1M
FREQUENCY (Hz)
25
25
–SR
+SR
50
50
20pF
50pF
LT1469
100pF
V
V
V
V
V
10M
S
S
S
S
= 1
= ±15V
= ±15V
75
= ±5V
= ±5V
75
10pF
100
100
1469 G27
1469 G21
1469 G24
1469fa
9
100M
125
125
42
40
38
36
34
32
30