lt1810 Linear Technology Corporation, lt1810 Datasheet - Page 12

• Manufacturer Part Number: lt1810
• Description: Single/dual 180mhz, 350v/?s Rail-to-rail Input And Output Low Distortion Op Amps
• Manufacturer: Linear Technology Corporation

LT1809/LT1810
TYPICAL PERFOR A CE CHARACTERISTICS
12
–20
–10
190
185
180
175
170
165
160
100
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
100k
0
Gain Bandwidth and Phase Margin
vs Supply Voltage
0.1
0
Gain and Phase vs Frequency
Input Noise Voltage vs Frequency
T
R
C
R
V
A
L
L
L
S
= 25 C
= 5pF
= 1k
= 1k
= 5V, 0V
PNP ACTIVE
GAIN BANDWIDTH
V
2
CM
TOTAL SUPPLY VOLTAGE (V)
1M
= 2.5V
V
FREQUENCY (Hz)
S
FREQUENCY (kHz)
1
V
= 3V, 0V
NPN ACTIVE
V
S
4
CM
= 3V, 0V
PHASE MARGIN
10M
= 4.5V
GAIN
V
S
6
= 5V
PHASE
10
100M
V
S
W
= 5V
8
1809 G22
1809 G19
1809 G23
U
1G
100
10
100
80
60
40
20
0
–20
–40
–60
55
50
45
40
35
200
190
180
170
160
150
20
16
12
–12
–15
–55
8
4
0
–3
–6
–9
15
12
0.1
9
6
3
0
Gain Bandwidth and Phase Margin
vs Temperature
100k
Input Noise Current vs Frequency
V
Closed-Loop Gain vs Frequency
S
A
–25
= 5V, 0V
PHASE MARGIN
V
NPN ACTIVE
= +1
V
CM
GAIN BANDWIDTH
0
= 4.5V
TEMPERATURE ( C)
1M
FREQUENCY (kHz)
1
V
FREQUENCY (Hz)
25
S
= 3V, 0V
50
10M
PNP ACTIVE
V
V
CM
V
V
S
S
S
= 3V, 0V
10
V
= 5V
= 2.5V
= 5V
75
S
V
S
= 3V
= 5V
100M
100
1809 G24
1809 G20
1809 G26
125
100
500M
55
50
45
40
35
30
–12
–15
15
12
–3
–6
–9
450
400
350
300
250
200
150
100
–10
50
9
6
3
0
–2
–4
–6
–8
100k
10
8
6
4
2
0
– 55
Closed-Loop Gain vs Frequency
0.1Hz to 10Hz
Output Voltage Noise
Slew Rate vs Temperature
A
V
= +2
– 25
1M
V
0
S
TEMPERATURE ( C)
FREQUENCY (Hz)
= 5V
TIME (2 SEC/DIV)
25
10M
V
A
R
R
RISING AND FALLING
SLEW RATE
S
V
V
50
F
L
S
= 5V, 0V
= 1
= R
= 1k
V
= 5V
S
G
= 3V
75
= 1k
100M
100
1809 G27
1809 G25
1809 G21
500M
125