Datasheet

TYPICAL CHARACTERISTICS: V
S
= ± 5V
9
6
3
0
−
3
−
6
−
9
Frequency (Hz)
Gain (dB)
1M 10M 100M 2G1G
G = +2V/V
R
L
= 500
Ω
V
OUT
= 0.2V
PP
V
OUT
= 0.5V
PP
9
6
3
0
−
3
−
6
−
9
Frequency (Hz)
Gain (dB)
1M 10M 100M 2G1G
G = +2V/V
R
L
= 500
Ω
V
OUT
= 2V
PP
V
OUT
= 5V
PP
V
OUT
= 1V
PP
9
6
3
0
−
3
−
6
−
9
Frequency (Hz)
Gain (dB)
1M 10M 100M 2G1G
G = +2V/V
R
L
= 500
Ω
V
O
= 0.2V
PP
I
Q
= 8mA
I
Q
= 9mA
I
Q
= 11.2mA
I
Q
= 12mA
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
Frequency (MHz)
Gain (dB)
1 10 100
G = +2V/V
R
L
= 500
Ω
V
O
= 0.2V
PP
I
Q
= 11.2mA
I
Q
= 8mA
I
Q
= 12mA
I
Q
= 9mA
150
100
50
0
−
50
−
100
−
150
Time (5ns/div)
Output Voltage (mV)
G = +2V/V
V
IN
= 0.125V
PP
f
IN
= 20MHz
1.5
1.0
0.5
0
−
0.5
−
1.0
−
1.5
Time (5ns/div)
Output Voltage (V)
G = +2V/V
V
IN
= 1.25V
PP
f
IN
= 20MHz
OPA860
www.ti.com ....................................................................................................................................................... SBOS331C – JUNE 2005 – REVISED AUGUST 2008
At T
A
= +25 ° C, I
Q
= 11.2mA, and R
L
= 500 Ω , unless otherwise noted. (See Figure 53 .)
OTA + BUF Performance
SMALL-SIGNAL FREQUENCY RESPONSE LARGE-SIGNAL FREQUENCY RESPONSE
Figure 1. Figure 2.
SMALL-SIGNAL FREQUENCY RESPONSE
vs QUIESCENT CURRENT GAIN FLATNESS vs QUIESCENT CURRENT
Figure 3. Figure 4.
SMALL-SIGNAL PULSE RESPONSE LARGE-SIGNAL PULSE RESPONSE
Figure 5. Figure 6.
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