OPA642N BURR-BROWN [Burr-Brown Corporation], OPA642N Datasheet - Page 4

• Manufacturer Part Number: OPA642N
• Description: Wideband, Low Distortion, Low Gain OPERATIONAL AMPLIFIER
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

TYPICAL PERFORMANCE CURVES
At T
A
–120
–160
–200
= +25 C, V
200
160
120
–40
–80
–12
–15
–18
–21
–24
80
40
30
25
20
15
10
–3
–6
–9
0.5MHz
0
6
3
0
5
0
1
S
®
= 5V, R
SMALL SIGNAL FREQUENCY RESPONSE
V
SMALL SIGNAL TRANSIENT RESPONSE
OPA642
O
= 0.1Vp-p
L
R
= 100 , R
S
Capacitive Load (pF)
(G = +1, R
vs CAPACITIVE LOAD
10MHz
Time (5ns/div)
Frequency
F
10
= 402 , G = +2, unless otherwise noted. R
L
= 100 )
G = +10
G = +5
100MHz
G = +1
G = +2
500MHz
100
4
F
= 25
–0.4
–0.8
–1.2
–1.4
–2.0
–12
–15
–18
–12
–15
–18
–21
2.0
1.6
1.2
0.8
0.4
for a gain of +1.
12
–3
–6
–9
12
–3
–9
9
6
3
0
0.5MHz
0
9
6
3
0
0
V
IN
FREQUENCY RESPONSE vs CAPACITIVE LOAD
402
LARGE SIGNAL FREQUENCY RESPONSE
LARGE SIGNAL TRANSIENT RESPONSE
G = +2
OPA642
402
(1k
Frequency (20MHz/div)
is optional)
(G = +1, R
R
10MHz
Time (5ns/div)
C
S
L
Frequency
100MHz
V
V
L
O
O
= 100 )
= 2Vp-p
= 4Vp-p
1k
C
V
L
O
= 100pF
100MHz
C
L
G = +2
V
= 47pF
O
C
C
L
L
= 1Vp-p
= 10pF
= 22pF
200MHz
500MHz