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BUF634 Datasheet, PDF (6/11 Pages) Burr-Brown (TI) – 250mA HIGH-SPEED BUFFER | |||
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TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C, VS = ±15V, unless otherwise noted.
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
13
VIN = 13V
12
11
10
VS = ±15V
â10
Low IQ Mode
â11
â12
â13
0
VIN = â13V
TJ = â40°C
TJ = 25°C
TJ = 125°C
50
100
150
200
250
300
|Output Current| (mA)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
13
VIN = 13V
12
11
10
VS = ±15V
â10
Wide BW Mode
â11
â12
â13
0
VIN = â13V
TJ = â40°C
TJ = 25°C
TJ = 125°C
50
100
150
200
250
300
|Output Current| (mA)
MAXIMUM POWER DISSIPATION vs TEMPERATURE
3
2
TO-220 and DDPAK
8-Pin DIP
θJA = 100°C/W
Free Air
θJA = 65°C/W
1
SO-8
θJA = 150°C/W
0
â50 â25 0
25 50 75 100 125 150
Ambient Temperature (°C)
SMALL-SIGNAL RESPONSE
RS = 50â¦, RL = 100â¦
MAXIMUM POWER DISSIPATION vs TEMPERATURE
12
TO-220 and DDPAK
Infinite Heat Sink
10
θJC = 6°C/W
8
6
TO-220 and DDPAK
Free Air
4
θJA = 65°C/W
2
0
â50 â25
0 25 50 75 100 125 150
Ambient Temperature (°C)
LARGE-SIGNAL RESPONSE
RS = 50â¦, RL = 100â¦
Input
Wide BW
Mode
Low IQ
Mode
20ns/div
100mV/div
Input
Wide BW
Mode
Low IQ
Mode
20ns/div
10V/div
®
BUF634
6
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