Datasheet

LT1167
9
1167fc
TYPICAL PERFORMANCE CHARACTERISTICS
Positive Power Supply Rejection
Ratio vs Frequency Gain vs Frequency Supply Current vs Supply Voltage
Voltage Noise Density
vs Frequency
0.1Hz to 10Hz Noise Voltage,
G = 1
0.1Hz to 10Hz Noise Voltage,
Referred to Input, G = 1000
Input Bias Current
vs Common Mode Input Voltage
Common Mode Rejection Ratio
vs Frequency
Negative Power Supply Rejection
Ratio vs Frequency
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
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
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
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
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
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
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
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
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