LT1167 Linear Technology, LT1167 Datasheet - Page 8

• Manufacturer Part Number: LT1167
• Description: Single Resistor Gain Programmable/ Precision Instrumentation Amplifier
• Manufacturer: Linear Technology

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