參數(shù)資料
型號: BUF04*
英文描述: Closed-Loop High Speed Buffer
中文描述: 閉環(huán)高速緩沖
文件頁數(shù): 8/16頁
文件大?。?/td> 437K
BUF04
REV. 0
–8–
250
50
0
200
150
100
CAPACITANCE – pF
150
0
75
25
50
125
100
B
P
–45
–180
–112.5
–157.5
–135
–67.5
–90
T
A
= +25°C
V
S
= ±5V
PHASE @
R
L
= 150
PHASE @
R
L
= 2k
BANDWIDTH
Figure 19. Bandwidth and Phase vs.
Capacitive Loads @
±
5 V
±15
±10
±5
SUPPLY VOLTAGE –Volts
140
80
110
90
100
130
120
B
R
L
= 2k
–55°C
+25°C
+125°C
Figure 20. Bandwidth vs. Supply Voltage and
Temperature
10
–8
–10
8
4
2
0
6
–2
–4
OUTPUT VOLTAGE – Volts
–6
1.5
–1.5
0
–1.0
–0.5
1.0
0.5
G
6
–6
0
–4
–2
4
2
P
PHASE
GAIN
V
S
= ±15V
V
= 0.1V
FREQUENCY = 10MHz
R
L
= 150
Figure 21. Gain and Phase Deviation, R
L
= 150
250
50
0
200
150
100
CAPACITANCE – pF
150
0
75
25
50
125
100
B
P
–45
–180
–112.5
–157.5
–135
–67.5
–90
T
A
= +25°C
V
S
= ±15V
R
L
= 150
R
L
= 2k
BANDWIDTH
PHASE
Figure 22. Bandwidth & Phase vs.
Capacitive Loads @
±
15 V
100
1k
10k
RESISTIVE LOAD –
200
100
0
50
150
B
T
A
= +25°C
V
S
= ±15V
Figure 23. Bandwidth vs. Loads
10
–8
–10
8
4
2
0
6
–2
–4
OUTPUT VOLTAGE – Volts
–6
0.075
–0.075
0
–0.050
–0.025
0.050
0.025
G
PHASE
GAIN
V
S
= ±15V
V
= 0.1V
FREQUENCY = 10MHz
R
L
= 2k
P
–1.5
0
–1.0
–0.5
1.0
0.5
1.5
Figure 24. Gain and Phase Deviation, R
L
= 2 k
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