LTC6252 Linear Technology, LTC6252 Datasheet - Page 11

• Manufacturer Part Number: LTC6252
• Description: 3.5mA Power Efficient Rail-to-Rail I/O Op Amps
• Manufacturer: Linear Technology

DataSheet.in
TYPICAL PERFORMANCE CHARACTERISTICS
1200
1100
1000
900
800
700
600
500
100
–10
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
–55
0
0
Gain Bandwidth and Phase
Margin vs Temperature
10
10
Power Supply Rejection Ratio
vs Frequency
Series Output Resistor
vs Capacitive Load (A
T
R
A
L
V
–35 –15
S
R
= 25°C
= 1k
R
100
S
= ±2.5V
S
= 50Ω
= 20Ω
500Ω
1k
CAPACITIVE LOAD (pF)
TEMPERATURE (°C)
V
GAIN BANDWIDTH PRODUCT
5
IN
100
PHASE MARGIN
FREQUENCY (Hz)
V
10k
S
= ±1.35V
25
–
+
100k
500Ω
45
+PSRR
1M
R
65
1000
V
S
V
= 2)
V
= 10Ω
10M
S
S
–PSRR
V
85 105
R
= ±1.35V
= ±2.5V
V
S
S
S
= ±2.5V
100M
= ±2.5V
625234 G31
625234 G34
625234 G37
V
OUT
C
125
10000
L
1G
80
70
60
50
40
30
20
10
–100
–110
–120
–130
0.001
360
340
320
300
280
260
240
220
200
180
160
140
120
100
–20
–30
–40
–50
–60
–70
–80
–90
1000
0.01
100
0.1
10
0.01
–55
1
Slew Rate vs Temperature
Distortion vs Frequency
(A
0.1
V
FALLING, V
V
V
A
A
V
SLEW RATE MEASURED AT
MIDDLE 2/3 OF OUTPUT
Output Impedance vs Frequency
S
S
OUT
V
V
OUT
V
V
R
= ±2.5V
= 1
= ±2.5V
S
= –1, R
–30
= 1, 5V)
L
= ±2.5V
= 2V
= 4V
= 1k, 3RD
R
L
0.1
P-P
P-P
L
FALLING, V
= 100Ω, 3RD
S
5
1
= 1k,
TEMPERATURE (°C)
= ±1.35V
FREQUENCY (MHz)
(±2.5V), 2V
FREQUENCY (MHz)
20
A
V
= 10
1
S
RISING, V
LTC6252/LTC6253/LTC6254
10
45
= ±2.5V
RISING, V
P-P
R
L
(±1.35V)
= 100Ω, 2ND
70
R
A
S
10
A
L
V
100
S
= ±2.5V
V
= 1k, 2ND
= 2
= ±1.35V
= 1
95
625234 G35
625234 G38
625234 G32
120
100
1000
–100
–110
–120
–130
110
–10
–20
–30
–40
–50
–60
–70
–80
–90
80
70
60
50
40
30
20
10
90
70
50
30
10
0
0.01
10k
10
Common Mode Rejection Ratio
vs Frequency
Series Output Resistor
vs Capacitive Load (A
Distortion vs Frequency
(A
V
V
V
A
S
S
OUT
V
R
V
= ±2.5V
= ±1.35V
= 1
S
= 1, 2.7V)
R
= 50Ω
= 1V
100k
S
= 20Ω
0.1
R
R
P-P
CAPACITIVE LOAD (pF)
V
L
L
IN
100
= 100Ω, 2ND
FREQUENCY (MHz)
= 1k, 2ND
FREQUENCY (Hz)
R
1M
S
R
R
= 10Ω
–
+
L
L
= 1k, 3RD
1
= 100Ω, 3RD
10M
1000
V
= 1)
R
10
100M
V
S
S
11
= ±2.5V
625234 G36
625234 G33
625234 G39
V
OUT
625234f
C
L
10000
100
1G