LT6235 Linear Technology, LT6235 Datasheet - Page 15

• Manufacturer Part Number: LT6235
• Description: (LT6233 - LT6235) Op Amp Family
• Manufacturer: Linear Technology

(LT6233-10)
TYPICAL PERFOR A CE CHARACTERISTICS
–10
–20
80
70
60
50
40
30
20
10
120
100
450
400
350
300
250
200
0
80
60
40
20
100k
0
10k
–50
Open Loop Gain vs Frequency
Gain Bandwidth and Phase Margin
vs Temperature
Common Mode Rejection Ratio vs
Frequency
A
V
= 10
–25
PHASE
GAIN
100k
V
S
1M
= 3V, 0V
V
V
0
V
V
V
FREQUENCY (Hz)
TEMPERATURE ( C)
S
S
S
S
S
FREQUENCY (Hz)
= 3V, 0V
= 3V, 0V
= 5V
= 5V
= 5V
1M
25
10M
V
S
= 5V
50
10M
GAIN BANDWIDTH
PHASE MARGIN
100M
75
V
A
C
R
V
S
V
V
V
L
CM
100M
W
L
S
CM
= 5pF
= 3V, 0V
= 10
= 1k
= 5V, 0V
= V
100
623345 G45
= V
623345 G48
623345 G42
S
/2
S
/2
1G
U
125
1G
120
100
80
60
40
20
0
–20
–40
–60
–80
70
60
50
40
450
375
300
225
10
9
8
7
6
5
4
3
2
1
0
200
180
160
140
120
100
10k
80
60
40
20
0
Gain Bandwidth and Phase Margin
vs Supply Voltage
Maximum Undistorted Output vs
Frequency
0
T
A
C
R
V
T
A
HD
–55
A
V
L
A
L
S
V
Slew Rate vs Temperature
A
R
R
= 25 C
= 10
= 5pF
= 1k
= 25 C
2
= 5V
= 10
, HD
V
F
G
V
–35 –15
= 1k
= –10
= 100
S
2
TOTAL SUPPLY VOLTAGE (V)
= 5V RISING
V
3
S
= 2.5V FALLING
40dBc
100k
FREQUENCY (Hz)
4
TEMPERATURE ( C)
GAIN BANDWIDTH
PHASE MARGIN
5
25
6
45
1M
V
V
8
S
S
65
= 2.5V RISING
= 5V FALLING
10
85
623345 G49
623345 G46
105 125
623345 G43
10M
12
100
50
0
LT6233/LT6233-10/
–100
–30
–40
–50
–60
–70
–80
–90
70
60
50
40
30
20
10
400
350
300
250
200
150
100
0
50
10k
10
0
Series Output Resistance and
Overshoot vs Capacitive Load
2
Frequency
0
V
A
nd
V
A
V
Gain Bandwidth vs Resistor Load
R
A
V
T
R
R
S
V
S
V
OUT
LT6234/LT6235
L
A
V
S
F
G
= 5V, 0V
= 10
= 2.5V
= 10
and 3
= 100 , 3RD
= 25 C
= 1k
= 10
= 5V
= 100
= 2V
200
R
TOTAL RESISTOR LOAD ( )
(P–P)
CAPACITIVE LOAD (pF)
(INCLUDES FEEDBACK R)
S
rd
100k
100
= 50
FREQUENCY (Hz)
R
Harmonic Distortion vs
400
S
= 20
600
R
1000
S
R
1M
= 10
L
R
R
= 100 , 2ND
800
L
L
= 1k, 3RD
= 1k, 2ND
15
623345 G44
623345 G50
623345f
623345 G47
1000
10000
10M