ltc6244hv Linear Technology Corporation, ltc6244hv Datasheet - Page 10

• Manufacturer Part Number: ltc6244hv
• Description: Dual 50mhz, Low Noise, Rail-to-rail, Cmos Op Amp
• Manufacturer: Linear Technology Corporation

LTC6244
TYPICAL PERFOR A CE CHARACTERISTICS
10
0.001
100
–10
–20
1000
0.01
0.01
90
80
70
60
50
40
30
20
10
100
0.1
0.1
10
0
10
10k
1
1
10k
Open Loop Gain vs Frequency
0.1
Output Impedance vs Frequency
Output Saturation Voltage
vs Load Current (Output Low)
V S = 5V, 0V
T
V
A
S
= 25°C
= ±2.5V
GAIN
A
V
V
100k
V
S
S
100k
= 10
= ±5V
= ±1.5V
LOAD CURRENT (mA)
PHASE
FREQUENCY (Hz)
FREQUENCY (Hz)
1
A
1M
V
1M
= 1
A
10
V
10M
= 2
10M
C
R
V
L
CM
L
W
T
T
T
A
A
A
= 5pF
= 1k
= 125°C
= 25°C
= –55°C
= V
6244 G12
6244 G15
6244 G09
S
100M
/2
100M
U
100
–120
120
100
80
60
40
20
0
–20
–40
–60
–80
–100
0.01
0.1
10
1
50
40
70
60
0.1
Output Saturation Voltage
vs Load Current (Output High)
110
100
–10
V S = 5V, 0V
0
Gain Bandwidth and Phase
Margin vs Supply Voltage
90
80
70
60
50
40
30
20
10
T
C
R
0
A
L
L
10k
= 25°C
= 5pF
= 1k
Common Mode Rejection Ratio
vs Frequency
2
TOTAL SUPPLY VOLTAGE (V)
LOAD CURRENT (mA)
1
100k
4
GAIN BANDWIDTH
PHASE MARGIN
FREQUENCY (Hz)
6
1M
10
8
T
T
T
A
A
A
= 125°C
= 25°C
= –55°C
10M
10
6244 G10
T
V
A
S
6244 G13
= 25°C
= ±2.5V
100
12
6244 G16
40
30
60
50
100M
70
60
50
40
30
–55 –35 –15
Gain Bandwidth and Phase
Margin vs Temperature
C
R
L
L
38
36
50
48
46
44
42
40
34
32
30
28
= 5pF
= 1k
–100
–110
–120
–50
–10
–20
–30
–40
–50
–60
–70
–80
–90
Slew Rate vs Temperature
A
R
CONDITIONS: SEE NOTE 11
0
10k
V
F
= 1k, R
Channel Separation vs Frequency
= –2
T
V
A
–25
TEMPERATURE (°C)
A
S
V
MARGIN
= 25°C
5
= ±2.5V
= 1
V
V
PHASE
S
S
G
BANDWIDTH
= ±5V
= ±2.5V
25
= 500Ω
0
TEMPERATURE (°C)
100
GAIN
45
FREQUENCY (Hz)
25
65
50
1M
V
V
V
V
S
S
85 105
FALLING
S
S
= ±1.5V
= ±1.5V
RISING
= ±5V
= ±5V
75
6244 G11
10M
125
100
6244 G14
80
60
40
20
0
–20
6244f
125
6244 G17
100M