Datasheet

0
1 2 3 4
V
CM
(V)
-3000
-2500
-2000
-1500
-1000
-500
0
500
1000
INPUT BIAS CURRENT (fA)
V
S
= 5V
25°C
-40°C
0 1 2 3 4
-50
50
INPUT BIAS CURRENT (pA)
V
CM
(V)
-40
-30
-20
-10
0
10
20
30
40
125°C
V
S
= 5V
85°C
-40 -20 0 20 40 60 80 100 120 125
-200
-150
-100
-50
0
150
OFFSET VOLTAGE (PV)
TEMPERATURE (°C)
50
100
V
S
= 2.5V
V
S
= 5V
LMP7711
LMP7712
10
1k
1M
FREQUENCY (Hz)
0
40
120
CMRR (dB)
100k
10k
100
100
60
20
80
V
S
= 2.5V
V
S
= 5V
25°C
-0.3 0.7 1.7 2.7 3.7 4.7
-200
-150
-100
-50
0
50
100
150
200
OFFSET VOLTAGE (PV)
V
CM
(V)
-40°C
125°C
V
S
= 5V
1.5
2.5
3.5 4.5 5.5 6
-200
-150
-100
-50
0
50
200
OFFSET VOLTAGE (PV)
V
S
(V)
100
150
-40°C
25°C
125°C
LMP7711
SNOSAP4F –SEPTEMBER 2005–REVISED MAY 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise noted: T
A
= 25°C, V
S
= 5V, V
CM
= V
S
/2, V
EN
= V
+
.
Offset Voltage vs. V
CM
Offset Voltage vs. Supply Voltage
Figure 11. Figure 12.
Offset Voltage vs. Temperature CMRR vs. Frequency
Figure 13. Figure 14.
Input Bias Current Over Temperature Input Bias Current Over Temperature
Figure 15. Figure 16.
8 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated
Product Folder Links: LMP7711