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INA333AIDGKR

Part # INA333AIDGKR
Description SP Amp INSTR Amp Single R-R O/P ±2.75V/5.5V 8-Pin VSSOP T/
Category IC
Availability Out of Stock
Qty 0
Qty Price
1 + $1.17000

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

10000
1000
100
10
1
10
100
Gain(V/V)
Time( s)m
1000
0.01%
0.001%
0.1%
Time(50 s/div)m
Gain=1
Supply(1V/div)
Supply
V
OUT
V (50 V/div)m
OUT
80
60
40
20
0
20
40
60
-
-
-
10
100
1k
10k
Frequency(Hz)
Gain(dB)
1M
G=1
G=1000
G=100
G=10
100k
10
8
6
4
2
0
2
4
6
8
10
-
-
-
-
-
-50
-25
0
25
50
75
100
Temperature( C)°
CMRR(
V/V)
m
G=100,
G=1000
150
V = 2.75V
S
±
V = 0.9V±
S
125
G=1
G=10
-100
CMRR( V/V)m
Population
100
V =5.5V
S
-10
0
10
20
30
40
50
60
70
80
90
-20
-30
-40
-50
-60
-70
-80
-90
INA333
www.ti.com
...................................................................................................................................................................................................... SBOS445 – JULY 2008
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, R
L
= 10k Ω , V
REF
= 0, and G = 1, unless otherwise noted.
SMALL-SIGNAL STEP RESPONSE SETTLING TIME vs GAIN
Figure 13. Figure 14.
STARTUP SETTLING TIME GAIN vs FREQUENCY
Figure 15. Figure 16.
COMMON-MODE REJECTION RATIO COMMON-MODE REJECTION RATIO vs TEMPERATURE
Figure 17. Figure 18.
Copyright © 2008, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Link(s): INA333
160
140
120
100
80
60
40
20
0
10
100
1k
10k
Frequency(Hz)
CMRR(dB)
100k
G=1
G=1000
G=100
G=10
2.5
-2.5
-2.0
-1.0
0
1.0
2.0
OutputVoltage(V)
Common-ModeV
oltage(V)
2.5
2.0
1.0
0
-1.0
-2.0
2.5
V = 2.5V
V =0
±
S
REF
AllGains
5
4
3
2
1
0
0
1
2
3
4
OutputVoltage(V)
Common-ModeVoltage(V)
5
V =+5V
S
V =0
REF
AllGains
0.9
0.7
0.5
0.3
0.1
0.1
0.3
0.5
0.7
0.9
-
-
-
-
-
-0.9
-0.7
-0.5
-0.3
-0.1
0.1
OutputVoltage(V)
Common-ModeVoltage(V)
0.9
V = 0.9V
S
±
V =0
REF
0.3 0.5 0.7
AllGains
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
OutputVoltage(V)
Common-ModeV
oltage(V)
0
0.2
0.4
0.5
0.8
1.0
1.81.2 1.4 1.6
AllGains
V =+1.8V
S
V =0
REF
160
140
120
100
80
60
40
20
0
10
100
1k
10k
100k
Frequency(Hz)
+PSRR(dB)
1M
V =5V
S
G=100
G=1000
G=10
G=1
INA333
SBOS445 – JULY 2008 ......................................................................................................................................................................................................
www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, R
L
= 10k Ω , V
REF
= 0, and G = 1, unless otherwise noted.
COMMON-MODE REJECTION RATIO vs FREQUENCY TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE
Figure 19. Figure 20.
TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE
Figure 21. Figure 22.
TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE POSITIVE POWER-SUPPLY REJECTION RATIO
Figure 23. Figure 24.
8 Submit Documentation Feedback Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): INA333
160
140
120
100
80
60
40
20
0
20-
0.1
1
10
100
1k
10k
100k
Frequency(Hz)
-PSRR(dB)
1M
G=1000
V =5V
S
G=100
G=1
G=10
1200
1000
800
600
400
200
0
200-
-50
-25
0
25
50
75
100
Temperature( C)°
I (pA)
B
150
+I
B
-I
B
125
V = 0.9V±
S
V = 2.75V±
S
50
45
40
35
30
25
20
15
10
5
0
0
0.5
1.0
1.5
V (V)
CM
I (pA)
B
5.0
2.0
V =5V
S
3.0 4.02.5 3.5 4.5
V =1.8V
S
250
200
150
100
50
0
50
100
-
-
-50
-25
0
25
50
75
100
Temperature( C)°
I
(pA)
OS
150125
V = 0.9V±
S
V = 2.75V±
S
80
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
100
Temperature( C)°
I ( A)m
Q
150125
V =5V
S
V =1.8V
S
(V+)
(V+) 0.25-
(V+) 0.50-
(V+) 0.75-
(V+) 1.00-
(V+) 1.25-
(V )+1.75-
(V )+0.75-
(V )+1.00-
(V )+0.50-
(V )+0.25-
(V )-
0 10 30 40 50 60
I (mA)
OUT
V (V)
OUT
(V+) 1.75-
(V+) 1.50-
(V )+1.50-
(V )+1.25-
20
+125 C°
+25 C°
- °40 C
V
S
= 2.75V±
V
S
= 0.9V±
INA333
www.ti.com
...................................................................................................................................................................................................... SBOS445 – JULY 2008
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, R
L
= 10k Ω , V
REF
= 0, and G = 1, unless otherwise noted.
NEGATIVE POWER-SUPPLY REJECTION RATIO INPUT BIAS CURRENT vs TEMPERATURE
Figure 25. Figure 26.
INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE INPUT OFFSET CURRENT vs TEMPERATURE
Figure 27. Figure 28.
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT QUIESCENT CURRENT vs TEMPERATURE
Figure 29. Figure 30.
Copyright © 2008, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Link(s): INA333
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