Datasheet

6
®
BUF634
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
13
12
11
10
–10
–11
–12
–13
0 50 100 150 200 250 300
|Output Current| (mA)
T
J
= –40°C
T
J
= 25°C
T
J
= 125°C
V
IN
= 13V
V
IN
= –13V
V
S
= ±15V
Low I
Q
Mode
Output Voltage Swing (V)
TYPICAL PERFORMANCE CURVES (CONT)
At T
A
= +25°C, V
S
= ±15V, unless otherwise noted.
Wide BW
Mode
Low I
Q
Mode
Input
Wide BW
Mode
Low I
Q
Mode
Input
LARGE-SIGNAL RESPONSE
R
S
= 50Ω, R
L
= 100Ω
SMALL-SIGNAL RESPONSE
R
S
= 50Ω, R
L
= 100Ω
20ns/div 20ns/div
100mV/div 10V/div
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
13
12
11
10
–10
–11
–12
–13
0 50 100 150 200 250 300
|Output Current| (mA)
T
J
= –40°C
T
J
= 25°C
T
J
= 125°C
V
IN
= 13V
V
IN
= –13V
V
S
= ±15V
Wide BW Mode
Output Voltage Swing (V)
MAXIMUM POWER DISSIPATION vs TEMPERATURE
Ambient Temperature (°C)
3
2
1
0
–50 –25 0 25 50 75 100 125 150
Power Dissipation (W)
TO-220 and DDPAK
Free Air
JA
= 65°C/W
θ
8-Pin DIP
JA
= 100°C/W
θ
SO-8
JA
= 150°C/W θ
MAXIMUM POWER DISSIPATION vs TEMPERATURE
Ambient Temperature (°C)
12
10
8
6
4
2
0
Power Dissipation (W)
–50 –25 0 25 50 75 100 125 150
TO-220 and DDPAK
Infinite Heat Sink
JC
= 6°C/W
θ
TO-220 and DDPAK
Free Air
JA
= 65°C/W
θ