LT1499 LINER [Linear Technology], LT1499 Datasheet - Page 9

• Manufacturer Part Number: LT1499
• Description: 10MHz, 6V/us, Dual/Quad Rail-to-Rail Input and Output Precision C-Load Op Amps
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
– 10
300
250
200
150
100
90
80
70
60
50
40
30
20
10
50
10
0
0
9
8
7
6
4
2
1
0
5
3
1
1
PSRR vs Frequency
Minimum Supply Voltage
1
Noise Current Spectrum
PNP ACTIVE
NEGATIVE SUPPLY
V
V
T
S
CM
A
= 5V, 0V
= 25 C
= 2.5V
TOTAL SUPPLY VOLTAGE (V)
10
2
V
NPN ACTIVE
T
CM
A
FREQUENCY (kHz)
10
= 85 C
FREQUENCY (Hz)
= 4V
100
3
T
NONFUNCTIONAL
T
POSITIVE SUPPLY
A
A
= 70 C
= – 55 C
100
1000
4
V
W
S
= 2.5V
1498/99 G13
1498/99 G16
1498/99 G10
10000
U
1000
5
– 20
– 30
–10
20
16
14
12
18
10
70
60
50
40
30
20
10
8
6
4
0
2
0
0.01
Gain Bandwidth and Phase
Margin vs Supply Voltage
0
0
Gain and Phase vs Frequency
0.1Hz to 10Hz
Output Voltage Noise
V
V
S
CM
= 2.5V
= 0V
5
TOTAL SUPPLY VOLTAGE (V)
0.1
GAIN
FREQUENCY (MHz)
10
TIME (1s/DIV)
GAIN BANDWIDTH
PHASE MARGIN
15
1
20
10
R
V
V
L
S
S
PHASE
= 10k
= 1.5V
= 15V
25
1498/99 G17
1498/99 G14
1498/99 G11
100
30
10
100
90
80
70
60
50
40
30
20
0
10
180
144
108
72
36
0
– 36
– 72
–108
–144
–180
–110
–120
–130
–140
–150
–100
120
110
100
– 60
– 70
– 80
– 90
– 50
90
80
70
60
50
40
30
20
200
180
160
140
120
100
80
40
20
60
0
0.01
1
CMRR vs Frequency
1
Channel Separation vs Frequency
Noise Voltage Spectrum
V
V
V
R
S
S
OUT
L
= 5V, 0V
= 15V
= 2k
V
PNP ACTIVE
LT1498/LT1499
= 1V
CM
0.1
10
= 2.5V
V
NPN ACTIVE
CM
V
FREQUENCY (kHz)
P-P
S
FREQUENCY (kHz)
10
FREQUENCY (Hz)
= 2.5V
= 4V
1
100
V
10
S
100
= 15V
1000
100
1498/99 G15
1498/99 G18
1498/99 G12
10000
9
1000
1000