Datasheet

TYPICAL CHARACTERISTICS: V
S
= +3.3V (Differential)
9
6
3
0
−
3
−
6
−
9
Frequency (MHz)
Gain (dB)
1 10 100 300
G = +2V/V
V
O
= 0.2V
PP
R
L
= 500
Ω
R
L
V
O
V
I
+3.3V
1/2
OPA2832
1/2
OPA2832
400
Ω
400
Ω
400
Ω
400
Ω
9
6
3
0
−
3
−
6
−
9
Frequency (MHz)
Gain (dB)
1 10 100 300
G = +2V/V
R
L
= 500
Ω
V
O
= 2V
PP
Frequency (MHz)
0.1 101 100
−
50
−
60
−
70
−
80
−
90
−
100
−
110
Harmonic Distortion (dBc)
3rd−Harmonic
2nd−Harmonic
G = +2V/V
R
L
= 500
Ω
V
O
= 1V
PP
Output Voltage (V
PP
)
1 10
−
30
−
40
−
50
−
60
−
70
−
80
−
90
−
100
−
110
Harmonic Distortion (dBc)
G = +2V/V
R
L
= 500
Ω
f = 1MHz
2nd−Harmonic
3rd−Harmonic
Input Limited
Load Resistance (
Ω
)
100 1k
−
60
−
70
−
80
−
90
−
100
−
110
−
120
Harmonic Distortion (dBc)
G = +2V/V
V
O
= 1V
PP
f = 1MHz
2nd−Harmonic
3rd−Harmonic
OPA2832
www.ti.com ............................................................................................................................................. SBOS327C – FEBRUARY 2005 – REVISED AUGUST 2008
At T
A
= +25 ° C, Differential Gain = +2V/V, and R
L
= 500 Ω , unless otherwise noted.
DIFFERENTIAL PERFORMANCE TEST CIRCUIT SMALL-SIGNAL FREQUENCY RESPONSE
Figure 55. Figure 56.
LARGE-SIGNAL FREQUENCY RESPONSE HARMONIC DISTORTION vs FREQUENCY
Figure 57. Figure 58.
HARMONIC DISTORTION vs OUTPUT VOLTAGE HARMONIC DISTORTION vs LOAD RESISTANCE
Figure 59. Figure 60.
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