OPA350EA BURR-BROWN [Burr-Brown Corporation], OPA350EA Datasheet - Page 4

• Manufacturer Part Number: OPA350EA
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

TYPICAL PERFORMANCE CURVES
At T
0.0001
0.001
A
160
140
120
100
100k
0.01
= +25 C, V
80
60
40
20
100
10k
0.1
0
1k
10
0.1
1
1
10
10
G = 100, 3Vp-p (V
G = 10, 3Vp-p (V
G = 1, 3Vp-p (V
Input goes through transition region
G = 1, 2.5Vp-p (V
Input does NOT go through transition region
1
S
®
= +5V, and R
Voltage Noise
TOTAL HARMONIC DISTORTION + NOISE
100
INPUT VOLTAGE AND CURRENT NOISE
OPEN-LOOP GAIN/PHASE vs FREQUENCY
OPA350, 2350, 4350
SPECTRAL DENSITY vs FREQUENCY
10
100
100
1k
O
L
O
= 1V to 4V)
O
vs FREQUENCY
O
= 1k connected to V
= 1V to 4V)
Frequency (Hz)
Frequency (Hz)
= 0.25V to 2.75V)
= 1V to 4V)
Frequency (Hz)
1k
10k
1k
10k
Current Noise
100k
G
100k
S
10k
/2, unless otherwise noted.
R
L
1M
1M
= 600
10M 100M
100k
10M
10k
1k
100
10
1
0.1
0
–45
–90
–135
–180
4
(–100dBc)
(–120dBc)
(–40dBc)
(–60dBc)
(–80dBc)
0.0001
0.001
0.01
100
140
130
120
110
100
0.1
90
80
70
60
50
40
30
20
10
90
80
70
60
1
0
10
1k
10
Dual and quad devices.
G = 1
V
R
3rd Harmonic
HARMONIC DISTORTION + NOISE vs FREQUENCY
O
L
= 600
= 2.5Vp-p
CHANNEL SEPARATION vs FREQUENCY
100
100
POWER SUPPLY AND COMMON-MODE
REJECTION RATIO vs FREQUENCY
V
10k
CM
1k
1k
= –0.1V to 5.1V)
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
(V
CMRR
S
= +5V
2nd Harmonic
10k
10k
100k
100k
100k
PSRR
1M
1M
10M
10M
1M