Datasheet

6
LT1354
TYPICAL PERFORMANCE CHARACTERISTICS
UW
Settling Time vs Output Step
(Noninverting)
Open-Loop Gain vs Temperature
Output Voltage Swing vs
Load Current
Output Voltage Swing vs
Supply Voltage
Output Short-Circuit Current vs
Temperature
Output Impedance vs Frequency
Gain-Bandwidth and Phase
Margin vs Supply Voltage
FREQUENCY (Hz)
10k
–10
GAIN (dB)
0
70
100k 100M
1354 G14
1M
30
40
10
20
10M
50
60
PHASE (DEG)
120
40
60
0
20
80
100
V
S
= ±15V
V
S
= ±5V
V
S
= ±5V
GAIN
V
S
= ±15V
PHASE

T
A
= 25°C
A
V
= –1
R
F
= R
G
= 2k
Gain and Phase vs Frequency
SUPPLY VOLTAGE (±V)
8
GAIN-BANDWIDTH (MHz)
12
10
18
16
14
11
9
17
15
13
30
PHASE MARGIN (DEG)
38
34
50
48
44
40
36
32
46
42
10501520
1354 G15
T
A
= 25°C
PHASE MARGIN
GAIN-BANDWIDTH
TEMPERATURE (°C)
88
OPEN-LOOP GAIN (dB)
90
89
97
96
95
94
92
91
93
–50 –25 25 100 12550 750
1354 G07
R
L
= 1k
V
O
= ±12V
V
S
= ±15V
SUPPLY VOLTAGE (±V)
V
–
OUTPUT VOLTAGE SWING (V)
1
2
3
V
+
–1
–3
–2
10501520
1354 G08
R
L
= 1k
T
A
= 25°C
R
L
= 500Ω
R
L
= 500Ω
R
L
= 1k
OUTPUT CURRENT (mA)
+0.5
OUTPUT VOLTAGE SWING (V)
1.5
2.0
1.0
–0.5
V
–
V
+
–1.0
–1.5
–2.0
2.5
–2.5
–50 –40 –10 30 40 5001020–20–30
1354 G09
V
S
= ±5V
V
IN
= 100mV
85°C
85°C
25°C
25°C
–40°C
–40°C
TEMPERATURE (°C)
20
OUTPUT SHORT-CIRCUIT CURRENT (mA)
25
65
60
55
40
35
30
45
50
–50 –25 25 100 12550 750
1354 G10
V
S
= ±5V
SINK
SOURCE
SETTLING TIME (ns)
–10
OUTPUT SWING (V)
–6
–4
–8
10
8
6
4
–2
2
0
50 200 300 350250100 150
1354 G11
V
S
= ±15V
A
V
= 1
10mV
10mV
1mV
1mV
SETTLING TIME (ns)
–10
OUTPUT SWING (V)
–6
–4
–8
10
8
6
4
–2
2
0
50 200 300 350250100 150
1355/1356 G12
V
S
= ±15V
A
V
= –1
10mV
10mV
1mV
1mV
Settling Time vs Output Step
(Inverting)
FREQUENCY (Hz)
10k
0.01
OUTPUT IMPEDANCE (Ω)
1k
100k 100M
1354 G13
1M
10
0.1
1
10M
100
A
V
= 1
A
V
= 100
A
V
= 10
V
S
= ±15V
T
A
= 25°C
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