Datasheet
www.ti.com
TYPICAL CHARACTERISTICS
45
40
35
30
25
20
15
10
5
10k 100k
Gai
n (dB)
Frequency (Hz)
1M
G = 100
C
LOAD
= 1000pF
G = 50
G=20
45
40
35
30
25
20
15
10
5
10k 100k
Gain (dB)
Frequency (Hz)
1M
G = 100
G=50
G=20
20
18
16
14
12
10
8
6
4
2
0
20 100 500400
300
200 600 700
V (V)
OUT
V (mV)
SENSE
900800
50V/V
20V/V
100V/V
140
130
120
110
100
90
80
70
60
50
40
10 100 10k
1k
Frequency (Hz)
100k
CMRR
PSR
Common--Mode and
Power--Supply Rejection (dB)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 50 100 150 200 250
300 350
V
SENSE
(mV)
450400 500
Output Error
(% error of the ideal output value)
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
O
utput Error (% )
Common--Mode Voltage (V)
76
...
80
–8 8
–4 4
0
–12 12
–16 16 20
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
All specifications at T
A
= +25 ° C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
GAIN vs FREQUENCY GAIN vs FREQUENCY
Figure 2. Figure 3.
COMMON-MODE AND POWER-SUPPLY REJECTION
GAIN PLOT vs FREQUENCY
Figure 4. Figure 5.
OUTPUT ERROR vs V
SENSE
OUTPUT ERROR vs COMMON-MODE VOLTAGE
Figure 6. Figure 7.
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Link(s): INA206 INA207 INA208