Datasheet

LT6274/LT6275
5
6275fa
For more information www.linear.com/LT6275
TYPICAL PERFORMANCE CHARACTERISTICS
Input Bias Current
vs Input Common Mode Voltage Input Bias Current vs Temperature Open-Loop Gain vs Temperature
Open-Loop Gain vs Temperature
Open-Loop Gain
vs Resistive Load
Output Voltage Swing
vs Resistive Load
Supply Current vs Supply Voltage
and Temperature (per Amplifier)
Input Offset Voltage vs Input
Common Mode Voltage
Typical Distribution of Input
Offset Voltage Drift
25°C
125°C
–40°C
TOTAL SUPPLY VOLTAGE (V)
0
5
10
15
20
25
30
35
0
0.5
1.0
1.5
2.0
2.5
3.0
SUPPLY CURRENT (mA)
6275 G01
25°C
125°C
–40°C
V
S
= ±15V
INPUT COMMON MODE VOLTAGE (V)
–15
–10
–5
0
5
10
15
–500
–400
–300
–200
–100
0
100
200
INPUT BIAS CURRENT (nA)
6275 G04
V
S
= ±15V
TEMPERATURE (°C)
–50
–25
0
25
50
75
100
125
0
100
200
300
400
INPUT BIAS CURRENT (nA)
6275 G05
V
S
= ±15V
V
OUT
= ±12V
R
L
= 1k
TEMPERATURE (°C)
–50
–25
0
25
50
75
100
125
70
75
80
85
90
95
OPEN-LOOP GAIN (dB)
6275 G06
V
S
= ±5V
V
OUT
= ±2.5V
R
L
= 500Ω
TEMPERATURE (°C)
–50
–25
0
25
50
75
100
125
70
75
80
85
90
95
OPEN-LOOP GAIN (dB)
6275 G07
V
S
= ±5V
V
S
= ±15V
T
A
= 25°C
V
OUT
= ±100mV
LOAD RESISTANCE (Ω)
10
100
1k
10k
100k
1M
60
65
70
75
80
85
90
95
100
OPEN-LOOP GAIN (dB)
6275 G08
V
S
= ±15V
V
IN
= ±20mV
T
A
= 25°C
LOAD RESISTANCE (Ω)
10
100
1k
10k
100k
0
2
4
6
8
10
12
14
16
OUTPUT VOLTAGE SWING (±V)
6275 G09
25°C
125°C
–40°C
V
S
= ±15V
INPUT COMMON MODE VOLTAGE (V)
–15
–10
–5
0
5
10
15
0
100
200
INPUT OFFSET VOLTAGE (µV)
6275 G02
V
S
= ±15V
36 UNITS
INPUT OFFSET VOLTAGE DRIFT (µV/°C)
0
1
2
3
4
5
6
7
8
9
10
0
5
10
15
20
25
30
35
PERCENTAGE OF UNITS (%)
6275 G03
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