LTC6248 Linear Technology Corporation, LTC6248 Datasheet - Page 8

• Manufacturer Part Number: LTC6248
• Description: (LTC6246 - LTC6248) 1mA Power Efficient Rail-to-Rail I/O Op Amps
• Manufacturer: Linear Technology Corporation

www.DataSheet4U.com
LTC6246/LTC6247/LTC6248
TYPICAL PERFORMANCE CHARACTERISTICS
8
1200
1000
–0.5
–1.0
–1.5
–2.0
800
600
400
200
2.0
1.5
1.0
0.5
18
16
14
12
10
–2000
8
6
4
2
0
0
0
–100
–55
Offset Voltage vs Output Current
V
(TSOT-23, NPN Stage)
V
(MS10, PNP Stage)
V
V
V
V
V
6 DEVICES
OS
OS
S
CM
S
S
CM
–35
= 5V, 0V
= ±2.5V
–75
= 2.7V, 0V
= 4.5V
Distribution, V
vs Temperature
= 1.35V
–1200
–55°C
–15
INPUT OFFSET VOLTAGE (μV)
–50
25°C
OUTPUT CURRENT (mA)
TEMPERATURE (°C)
5
–25
–400
25
0
45
CM
400
125°C
25
65
= V
50
+
1200
85 105 125
– 0.5V
75
624678 G10
624678 G04
624678 G07
2000
100
–1000
–1500
–2000
2500
2000
1500
1000
–500
–100
–200
–300
–400
–10
–15
–20
–25
–30
–35
500
500
400
300
200
100
–5
5
0
0
0
–55
–55
0
V
(MS10, NPN Stage)
V
(MS10, PNP Stage)
Warm-Up Drift vs Time
V
V
6 DEVICES
V
T
V
V
6 DEVICES
OS
OS
S
CM
S
A
S
CM
–35
–35
= 2.7V, 0V
= ±2.5V
= 25°C
= 5V, 0V
20
= 2.2V
vs Temperature
vs Temperature
= 2.5V
–15
–15
TIME AFTER POWER-UP (s)
40
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
60
25
25
80
45
45
100
65
65
120
85 105 125
85 105 125
140
624678 G11
624678 G08
624678 G05
160
–1000
–1500
–2000
–2500
–1000
–1200
–1400
–1600
2500
2000
1500
1000
–500
–100
–200
–300
–400
–500
–200
–400
–600
–800
500
500
400
300
200
100
800
600
400
200
0
0
0
–55
0
0
V
(MS10, NPN Stage)
Offset Voltage
vs Input Common Mode Voltage
Input Bias Current
vs Common Mode Voltage
V
V
6 DEVICES
V
V
OS
S
CM
S
S
–35
0.5
0.5
= 5V, 0V
= 5V, 0V
= 5V, 0V
INPUT COMMON MODE VOLTAGE (V)
= 4.5V
vs Temperature
125°C
25°C
–55°C
–15
COMMON MODE VOLTAGE (V)
1
1
1.5
1.5
TEMPERATURE (°C)
5
2
–55°C
2
25
25°C
2.5
2.5
45
3
3
65
3.5
3.5
125°C
85 105 125
4
4
624678 G06
624678 G09
624678 G12
4.5
4.5
624678f
5
5