LT1630 Linear Technology, LT1630 Datasheet - Page 9

• Manufacturer Part Number: LT1630
• Description: 30MHz/ 10V/us/ Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
• Manufacturer: Linear Technology

TYPICAL PERFORMANCE CHARACTERISTICS
0.1Hz to 10Hz Output
Voltage Noise
120
110
100
150
300
250
200
100
90
80
70
60
50
40
30
20
50
V
V
0
S
CM
1k
1
=5V, 0V
CMRR vs Frequency
Minimum Supply Voltage
T
= V
A
= 125 C
S
/2
TOTAL SUPPLY VOLTAGE (V)
10k
TIME (1s/DIV)
2
FREQUENCY (Hz)
T
T
V
100k
A
A
S
= 25 C
= –55 C
3
= 5V, 0V
V
S
= 15V
1M
1630/31 G25
W
4
1630/31 G12
1630/31 G07
U
10M
5
–10
–20
80
70
60
50
40
30
20
10
0
0.01
Gain and Phase vs Frequency
100
90
80
70
60
50
40
30
20
10
35
30
25
20
15
10
0
5
0
R
V
V
1k
1
L
S
S
PSRR vs Frequency
Noise Voltage Spectrum
= 1k
= 3V, 0V
= 15V
0.1
V
PNP ACTIVE
NEGATIVE SUPPLY
CM
FREQUENCY (MHz)
V
NPN ACTIVE
= 2.5V
10k
CM
= 4.25V
1
FREQUENCY (Hz)
10
FREQUENCY (Hz)
PHASE
GAIN
POSITIVE SUPPLY
100k
10
100
1630/31 G11
1M
V
V
S
S
100
= 5V, 0V
= 15V
11630/31 G09
1630/31 G13
180
135
90
45
0
–45
–90
–135
–180
–225
–270
10M
1000
50
45
40
35
30
25
20
15
10
5
0
–100
–110
–120
–130
–140
0
Gain Bandwidth and Phase
Margin vs Supply Voltage
–40
–50
–60
–70
–80
–90
10
V
9
8
7
6
5
4
3
2
1
0
CM
10
1
Channel Separation vs Frequency
Current Noise Spectrum
PNP ACTIVE
= V
V
5
V
CM
TOTAL SUPPLY VOLTAGE (V)
S
S
= 5V, 0V
/2
= 2.5V
100
LT1630/LT1631
10
10
FREQUENCY (Hz)
FREQUENCY (Hz)
V
NPN ACTIVE
GAIN BANDWIDTH
CM
PHASE MARGIN
15
1k
= 4.25V
20
10k
100
25
1630/31 G14
100k
1630/31 G15
1630/31 G10
30
9
100
90
80
70
60
50
40
30
20
10
0
1000
1M