Datasheet

100k
1M 10M
100M
PSRR
CMRR
-80
-70
-60
-50
-40
-30
-20
-10
0
CMRR/PSRR - dB
f - Frequency - Hz
V = 2.7 V
S
Open Loop Gain Magnitude
-400
-350
-300
-250
-200
-150
-100
-50
0
Open Loop Gain Phase
1 10 100 1k 10k 100k 1M 10M 100M 1G
f - Frequency - Hz
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
A - Magnitude - dB
OL
A - Phase - deg
OL
1
10
100
R - Output Resistor -
O
W
1 10 100 1000
C - Capacitive Load - pF
LOAD
V = 2.7 V,
G = 1,
R = 0 ,
R = 1 k
S
F
L
W
W
Current Noise
Voltage Noise
10 100 1k 10k 100k 1M 10M
f - Frequency - Hz
0.1
1
10
100
V , I - nV/ Hz, pa/ Hz
n n
Ö Ö
V = 2.7 V
S
-9
-6
-3
0
3
100k
1M 10M
100M
1G
f - Frequency - Hz
Gain Magnitude - dB
V = 2.7 V,
G = 1,
R = 0
R = 1 k
S
F
L
W
W,
C = 56 pF
R = 24.9
L
O
W
C = 100 pF
R = 16.9
L
O
W
C = 220 pF
R = 10
L
O
W
C = 560 pF
R = 5
L
O
W
C = 2.2 pF
R = 0
L
O
W
C = 10 pF
R = 49.9
L
O
W
C = 22 pF
R = 40.2
L
O
W
0.01
0.1
1
10
100
10k 100k 1M 10M 100M 1G
f - Frequency - Hz
Z - Output Impedance -
O
W
V = 2.7 V,
G = 1
S
OPA836
OPA2836
SLOS712E JANUARY 2011REVISED SEPTEMBER 2013
www.ti.com
TYPICAL PERFORMANCE GRAPHS: V
S
= 2.7 V (continued)
Figure 13. Output Impedance vs Frequency Figure 14. Frequency Response with Capacitive Load
Figure 15. Series Output Resistor vs Capacitive Load Figure 16. Input Raftered Noise vs Frequency
Figure 17. Open Loop Gain vs Frequency Figure 18. Common Mode/Power Supply Rejection Ratios
vs Frequency
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