Datasheet

8
LT1167
Supply Current vs Supply Voltage
SUPPLY VOLTAGE (±V)
0
SUPPLY CURRENT (mA)
1.00
1.25
85°C
25°C
–40°C
20
1167 G18
0.75
0.50
5
10
15
1.50
COMMON MODE INPUT VOLTAGE (V)
–15
INPUT BIAS CURRENT (pA)
100
300
500
9
1167 G13
–100
–300
0
200
400
–200
–400
–500
–9
–3
3
–12 12
–6
0
6
15
–40°C
85°C
0°C
70°C
25°C
Input Bias Current
vs Common Mode Input Voltage
FREQUENCY (Hz)
0.1
NEGATIVE POWER SUPPLY REJECTION RATIO (dB)
60
80
100
100
10k
1167 G15
40
20
0
110 1k
120
140
160
100k
G = 1000
G = 100
G = 10
G = 1
V
+
= 15V
T
A
= 25°C
Negative Power Supply Rejection
Ratio vs Frequency
FREQUENCY (Hz)
0.1
COMMON MODE REJECTION RATIO (dB)
60
80
100
100
10k
1167 G14
40
20
0
110 1k
120
140
160
100k
G = 1000
G = 100
G = 10
G = 1
V
S
= ±15V
T
A
= 25°C
1k SOURCE
IMBALANCE
Common Mode Rejection Ratio
vs Frequency
FREQUENCY (Hz)
0.1
POSITIVE POWER SUPPLY REJECTION RATIO (dB)
60
80
100
100
10k
1167 G16
40
20
0
110 1k
120
140
160
100k
G = 1000
G = 10
G = 1
V
–
= –15V
T
A
= 25°C
G = 100
Positive Power Supply Rejection
Ratio vs Frequency Gain vs Frequency
FREQUENCY (kHz)
0
GAIN (dB)
10
30
50
60
0.01 1 10 1000
1167 G17
–10
0.1
100
40
20
–20
G = 1000
G = 100
G = 10
G = 1
V
S
= ±15V
T
A
= 25°C
FREQUENCY (Hz)
1
0
100
1000
10 100 1k 100k10k
1167 G19
10
VOLTAGE NOISE DENSITY (nV√Hz)
V
S
= ±15V
T
A
= 25°C
1/f
CORNER
= 10Hz
1/f
CORNER
= 9Hz
1/f
CORNER
= 7Hz
GAIN = 1
GAIN = 10
GAIN = 100, 1000
BW LIMIT
GAIN = 1000
Voltage Noise Density
vs Frequency
TIME (SEC)
0
NOISE VOLTAGE (2µV/DIV)
8
1167 G20
2
4
5
10
6
1
3
9
7
V
S
= ±15V
T
A
= 25°C
0.1Hz to 10Hz Noise Voltage,
G = 1
0.1Hz to 10Hz Noise Voltage,
Referred to Input, G = 1000
TIME (SEC)
0
NOISE VOLTAGE (0.2µV/DIV)
8
1167 G21
2
4
5
10
6
1
3
9
7
V
S
= ±15V
T
A
= 25°C
TYPICAL PERFOR A CE CHARACTERISTICS
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