Datasheet

9
LT1213/LT1214
CCHARA TERIST
ICS
UW
AT
Y
P
I
CA
LPER
F
O
R
C
E
Voltage Gain, Phase vs Gain-Bandwidth Product,
Voltage Gain vs Frequency Frequency Phase Margin vs Supply Voltage
FREQUENCY (Hz)
100k
VOLTAGE GAIN (dB)
60
40
20
0
–20
1M 10M 100M
1213/14 G08
100
80
60
40
20
0
–20
–40
–60
PHASE SHIFT (DEG)
PHASE
GAIN
V
S
= 5V
V
S
= 5V
V
S
= ±15V
C
L
= 20pF
R
L
= 2k
V
S
= ±15V
FREQUENCY (Hz)
1
VOLTAGE GAIN (dB)
100M
1213/14 G07
100
10k
1M
140
120
100
80
60
40
20
0
–20
10
1k 100k 10M
C
L
= 20pF
R
L
= 2k
V
S
= 5V
V
S
= ±15V
TOTAL SUPPLY VOLTAGE (V)
1
GAIN-BANDWIDTH PRODUCT (MHz)
32
30
28
26
24
22
20
10 40
1213/14 G09
60
50
40
30
20
10
0
3
5
7
20 30
PHASE MARGIN (DEG)
T
A
= 25°C
T
A
= 125°C
T
A
= 25°C, 125°C
T
A
= –55°C
T
A
= –55°C
Slew Rate vs Temperature Slew Rate vs Supply Voltage Capacitive Load Handling
TOTAL SUPPLY VOLTAGE (V)
0
SLEW RATE (V/µs)
8
16
20 36
412
24
28
32
16
14
12
10
8
6
4
1213/14 G11
A
V
= –2
R
L
= 10k
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
FREQUENCY (Hz)
OUTPUT SWING (V
P-P
)
5
4
3
2
1
0
10k 100k 1M
1213/14 G13
1k
A
V
= –1
A
V
= 1
V
S
= 5V
100
FREQUENCY (Hz)
OUTPUT SWING (V
P-P
)
30
25
20
15
10
5
0
10k 100k 1M
1213/14 G14
1k100
V
S
= ±15V
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION AND NOISE (%)
10 1k 10k 100k
1213/14 G15
100
0.1
0.01
0.001
0.0001
V
S
= 5V
V
O
= 3V
P-P
R
L
= 1k
A
V
= 10
A
V
= 1
Undistorted Output Swing Undistorted Output Swing Total Harmonic Distortion and
vs Frequency, V
S
= 5V vs Frequency, V
S
= ±15V Noise vs Frequency
TEMPERATURE (°C)
–50
SLEW RATE (V/µs)
18
16
14
12
10
8
6
4
2
–25
05075
1213/14 G10
100 125
25
T
A
= 25°C
A
V
= –2
R
L
= 10k
V
S
= ±15V
V
S
= 5V
CAPACITIVE LOAD (pF)
10
OVERSHOOT (%)
80
70
60
50
40
30
20
10
0
100
1213/14 G12
A
V
= 1
A
V
= 5
A
V
= 10
V
S
= 5V
1000
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