OPA2342EA Burr-Brown, OPA2342EA Datasheet - Page 4

• Manufacturer Part Number: OPA2342EA
• Description: Low Cost / Low Power / Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier Series
• Manufacturer: Burr-Brown

TYPICAL PERFORMANCE CURVES
At T
10000
1000
A
120
100
100
80
60
40
20
10
= +25 C, V
0
6
5
4
3
2
1
0
0.1
10k
1
V
V
V
S
S
S
= +5.5V
= +2.7V
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
= +5V
S
OPEN-LOOP GAIN/PHASE vs FREQUENCY
1
10
®
= +5V, and R
SPECTRAL DENSITY vs FREQUENCY
V
OPA342, 2342, 4342
N
VOLTAGE AND CURRENT NOISE
10
100
Gain
100
L
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
= 10k connected to V
1k
100k
1k
10k
10k
100k
100k
I
N
S
/2, unless otherwise noted.
Phase
1M
1M
10M
10M
1M
0
30
60
90
120
150
180
100
10
1
0.1
4
0.010
0.001
100
140
120
100
0.1
80
60
40
20
10
80
60
1
100
10
20
+PSRR
Dual and quad devices.
G = 1, all channels.
Quad measured channel
A to D or B to C—other
combinations yield improved
rejection.
TOTAL HARMONIC DISTORTION + NOISE
CHANNEL SEPARATION vs FREQUENCY
POWER SUPPLY AND COMMON-MODE
REJECTION RATIO vs FREQUENCY
100
100
1k
–PSRR
vs FREQUENCY
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
10k
1k
1k
CMRR
100k
10k
10k
100k
20k
1M