LT6232 Linear Technology, LT6232 Datasheet - Page 12

• Manufacturer Part Number: LT6232
• Description: (LT6230 - LT6232) Op Amp Family
• Manufacturer: Linear Technology

LT6230/LT6230-10/
LT6231/LT6232
(LT6230/LT6231/LT6232)
12
TYPICAL PERFOR A CE CHARACTERISTICS
0.01
–10
–20
100
0.1
6
5
4
3
2
1
0
80
70
60
50
40
30
20
10
10
1k
0
1
10
100k
100k
Noise Voltage and Unbalanced
Noise Current vs Frequency
Open Loop Gain vs Frequency
Output Impedance vs Frequency
V
S
= 5V, 0V
100
1M
A
V
FREQUENCY (Hz)
1M
A
FREQUENCY (Hz)
= 10
FREQUENCY (Hz)
V
= 1
GAIN
1k
10M
V
PHASE
S
= 3V, 0V
V
NOISE CURRENT
NOISE VOLTAGE
S
A
V
= 3V, 0V
V
10M
S
= 2
= 5V
10k
100M
V
T
V
W
C
R
V
A
S
CM
L
CM
L
V
= 2.5V
= 25 C
= 5pF
S
= 1k
= 0V
623012 G16
= V
= 5V
623012 G19
623012 G22
S
100k
100M
/2
U
1G
6
5
4
3
2
1
0
120
100
80
60
40
20
0
–20
–40
–60
–80
120
100
–100nV
240
220
200
180
160
140
80
60
40
20
100nV
0
10k
0
Gain Bandwidth and Phase Margin
vs Supply Voltage
Common Mode Rejection Ratio vs
Frequency
T
C
R
V
V
A
L
S
CM
L
0.1Hz to 10Hz Output Voltage
Noise
= 25 C
= 5pF
= 5V, 0V
= 1k
V
= V
2
S
100k
= 2.5V
S
TOTAL SUPPLY VOLTAGE (V)
/2
4
FREQUENCY (Hz)
1M
GAIN BANDWIDTH
PHASE MARGIN
6
5s/DIV
10M
8
10
100M
12
623012 G23
623012 G20
623012 G17
14
1G
70
60
50
40
–100
–110
–120
–130
–140
–40
–50
–60
–70
–80
–90
240
220
200
180
160
140
120
110
100
90
80
70
60
50
40
30
20
100k
–55
–55
Gain Bandwidth and Phase Margin
vs Temperature
Channel Separation vs Frequency
Slew Rate vs Temperature
A
T
V
C
R
V
A
R
V
V
A
S
L
L
CM
V
F
V
S
–35 –15
= 25 C
= 1
= 5V
= 5pF
= R
S
= 1k
= –1
= 5V RISING
= 2.5V RISING
= V
–25
G
S
= 1k
/2
V
V
S
S
1M
TEMPERATURE ( C)
TEMPERATURE ( C)
V
= 3V, 0V
FREQUENCY (Hz)
V
= 5V
5
5
S
S
V
= 3V, 0V
= 5V
S
25
= 5V FALLING
35
45
V
GAIN BANDWIDTH
S
sn623012 623012fas
10M
PHASE MARGIN
= 2.5V FALLING
65
65
85
95
623012 G24
105 125
623012 G18
623012 G21
100M
125
70
60
50
40