LTC6252 Linear Technology, LTC6252 Datasheet - Page 10

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

DataSheet.in
LTC6252/LTC6253/LTC6254
TYPICAL PERFORMANCE CHARACTERISTICS
10
10
–2
–4
–6
–100
–200
–300
–400
–500
0.01
8
6
4
2
0
500
400
300
200
100
0.01
0.1
10
Gain vs Frequency (A
1
0
0.01
V
T
R
R
A
S
L
F
0
Open Loop Gain
Output Saturation Voltage
vs Load Current (Output High)
V
= 25°C
= R
= ±2.5V
= 1k
S
R
0.5
= ±2.5V
R
G
L
0.1
L
= 1k TO GND
= 500
= 100Ω TO MID SUPPLY
1
0.1
FREQUENCY (MHz)
LOAD CURRENT (mA)
1.5
OUTPUT VOLTAGE (V)
1
T
2
A
= 25°C
R
R
L
L
2.5
1
= 1k TO MID SUPPLY
= 100Ω TO GND
10
V
3
= 2)
T
A
T
3.5
= 125°C
A
100
10
= –55°C
V
T
A
S
4 4.5
625234 G28
= 25°C
= 5V, 0V
625234 G22
625234 G25
1000
100
5
75
65
55
45
35
25
15
–5
5
300k
Open Loop Gain and Phase
vs Frequency
PHASE
1600
1400
1200
1000
–200
–400
–600
0.01
800
600
400
200
0.1
10
1M
0
1
0.01
0
GAIN
Output Saturation Voltage
vs Load Current (Output Low)
Open Loop Gain
V
S
R
V
R
= ±2.5V
L
S
L
V
FREQUENCY (Hz)
= 1k TO GND
= ±2.5V
= 100Ω TO MID SUPPLY
S
0.5
= ±1.35V
10M
V
0.1
S
= ±1.35V
OUTPUT VOLTAGE (V)
LOAD CURRENT (mA)
1
T
R
A
L
R
= 25°C
= 1k TO MID SUPPLY
100M
L
1
= 100Ω TO GND
V
1.5
S
T
R
= ±2.5V
A
L
T
= 25°C
= 1k
A
625234 G29
T
= 125°C
A
V
T
10
2
A
= –55°C
S
= 25°C
= 2.7V, 0V
1G
120
105
90
75
60
45
30
15
0
625234 G23
625234 G26
2.5
100
900
850
800
750
700
650
600
550
500
2.5
–120
–160
Gain Bandwidth and Phase
Margin vs Supply Voltage
–10
160
120
–40
–80
T
R
–2
–4
–6
–8
80
40
A
L
0
2
0
1.25
0.01
= 25°C
= 1k
Gain vs Frequency (A
Output Short-Circuit Current
vs Supply Voltage
V
T
R
S
A
SOURCE
L
3
= ±2.5V
= 25°C
= 1k
TOTAL SUPPLY VOLTAGE (V)
SINK
PHASE MARGIN
1.5
0.1
TOTAL SUPPLY VOLTAGE (±V)
3.5
GAIN BANDWIDTH PRODUCT
FREQUENCY (MHz)
1.75
T
T
T
A
A
1
A
= 25°C
= 25°C
4
= –55°C
2
PULSE TESTED
10
4.5
V
= 1)
2.25
T
T
T
A
A
A
625234 G30
100
= –55°C
= 125°C
= 125°C
5 5.25
625234 G27
625234 G24
2.5
625234f
70
60
50
40
30
20
10
0
–10
1000