OPA2631 Burr-Brown, OPA2631 Datasheet - Page 8

• Manufacturer Part Number: OPA2631
• Description: Dual / Low Power / Single-Supply OPERATIONAL AMPLIFIER
• Manufacturer: Burr-Brown

TYPICAL PERFORMANCE CURVES: V
At T
A
100
= 25 C, G = +2, R
0.1
10
1
1k
R
G = +1
F
= 25
®
OPA2631
CLOSED-LOOP OUTPUT IMPEDANCE
10k
F
= 750 , and R
vs FREQUENCY
100k
Frequency (Hz)
L
= 150
1M
12
10
8
6
4
2
0
–40
to V
S
–20
10M
/2, unless otherwise noted (see Figure 1).
POWER SUPPLY AND OUTPUT CURRENT
0
Sinking Output Current
100M
vs TEMPERATURE
Temperature ( C)
20
8
Quiescent Supply Current
40
Sourcing Output Current
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–40
60
S
–20
= +5V
10X Input Offset Current
INPUT DC ERRORS vs TEMPERATURE
80
0
100
120
100
80
60
40
20
0
Temperature ( C)
(Cont.)
20
Input Bias Current
Input Offset Voltage
40
60
80
100
20
18
16
14
12
10
8
6
4
2
0