OPA628 Burr-Brown, OPA628 Datasheet - Page 5

• Manufacturer Part Number: OPA628
• Description: Low Distortion Wideband OPERATIONAL AMPLIFIER
• Manufacturer: Burr-Brown

TYPICAL PERFORMANCE CURVES
At V
–100
CC
–70
–75
–80
–85
–90
–95
–65
–70
–75
–80
–85
–90
–95
100
90
80
70
60
50
40
30
20
10
= 5VDC, R
0
–1
0
0
V
O
5MHz HARMONIC DISTORTION vs OUTPUT SWING
100 200 300 400 500 600 700 800 900 1000
= 2V step
3f
L
0.5
SETTLING TIME vs CLOSED-LOOP GAIN
=100 , G = +2, and T
2f
10MHz HARMONIC DISTORTION
3f
2f
–2
vs LOAD RESISTANCE
1.0
Load Resistance ( )
Output Swing (Vp-p)
0.01%
Closed-Loop Gain
V
G = +2V/V
G = +2V/V
O
= 2Vp-p
1.5
–3
A
= +25 C, unless otherwise noted.
0.1%
2.0
–4
2.5
3.0
–5
5
(CONT)
100M
–100
10M
–70
–75
–80
–85
–90
–95
100
1G
90
80
70
60
50
40
30
20
10
0
0
0
0
3f
G = +1V/V
G = +2V/V
G = +5V/V
Gain = –1V/V
5MHz HARMONIC DISTORTION vs LOAD RESISTANCE
100 200 300 400 500 600 700 800 900 1000
SETTLING TIME vs OUTPUT VOLTAGE CHANGE
FULL-POWER BANDWIDTH vs OUTPUT SWING
1
2f
1
0.01%
Output Voltage Change (Vp-p)
Slew Rate Limit
for G = +5V/V
2
Load Resistance ( )
Output Swing (Vp-p)
2
V
G = +2V/V
O
OPA628
= 2Vp-p
3
0.1%
3
4
Slew Rate Limit
4
5
6
5
®