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OPA4364-Q1 Datasheet, PDF (6/21 Pages) Texas Instruments – 1.8-V, 7-MHz, 90-dB CMRR, SINGLE-SUPPLY, RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER
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OPA2364-Q1, OPA4364-Q1
SGLS363A – JUNE 2006 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS (continued)
At TCASE = 25°C, RL = 10 kΩ, and connected to VS/2, VOUT = VS/2, VCM = VS/2 (unless otherwise noted)
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TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
1
VOUT = –10 dBv G = 10, RL = 2 kΩ
G = 10, RL = 2 kΩ
VS = 5 V
0.1
VS = 1.8 V
0.01
0.001
0.0001
10
G = 10, RL = 10 kΩ
VS = 1.8 V, 5 V
G = 1, RL = 2 kΩ
VS = 1.8 V
G = 1,
RL = 2 kΩ
VS = 5 V
G = 1,
RL = 10 kΩ
VS = 1.8 V, 5 V
100
1k
10k
Frequency – Hz
100k
Figure 5.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
1
(VS = 5 V, VOUT = 1 Vrms)
0.1
G = 10, RL = 2 kΩ
0.01
0.001
G = 10, RL = 10 kΩ
G = 1, RL = 2 kΩ
G = 1, RL = 10 kΩ
0.0001
10
100
1k
10k
Frequency – Hz
Figure 6.
100k
1000
INPUT VOLTAGE NOISE SPECTRAL DENSITY
vs
FREQUENCY
SHORT-CIRCUIT CURRENT
vs
SUPPLY VOLTAGE
120
100
80
+ISC
100
60
40
–ISC
20
10
10
100
1k
10k
Frequency – Hz
100k
0
1.5 2 2.5 3 3.5 4 4.5 5 5.5
Supply Voltage – V
Figure 7.
Figure 8.
6
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