參數(shù)資料
型號(hào): BUF634
英文描述: POWERLINE: RP20-S_DEW - 4:1 Wide Input Voltage Range- 20 Watts Output Power- 1.6kVDC Isolation- Fixed Operating Frequency- Six-Sided Continuous Shield- Ul 1950 Component Recognised- Standard 50.8 x40.6x10.2mm Package- Efficiency to 84%
中文描述: 250mA的高速緩沖
文件頁(yè)數(shù): 4/11頁(yè)
文件大小: 200K
代理商: BUF634
4
BUF634
GAIN and PHASE vs FREQUENCY
vs LOAD CAPACITANCE
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
C
L
= 0
C
L
= 50pF
C
L
= 200pF
C
L
= 1nF
1
0
5
0
–5
–10
–15
G
Wide BW Mode
R
L
= 100
R
S
= 50
V
O
= 10mV
GAIN and PHASE vs FREQUENCY
vs LOAD CAPACITANCE
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
C
L
= 0pF
C
L
= 50pF
C
L
= 200pF
C
L
= 1nF
10
5
0
–5
–10
–15
G
Low I
Q
Mode
R
L
= 100
R
S
= 50
V
O
= 10mV
GAIN and PHASE vs FREQUENCY
vs LOAD RESISTANCE
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
R
L
= 1k
R
L
= 100
R
L
= 50
10
5
0
–5
–10
–15
G
R
S
= 50
V
O
= 10mV
Wide BW
Low I
Q
Low I
Q
Wide BW
GAIN and PHASE vs FREQUENCY
vs SOURCE RESISTANCE
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
R
S
= 0
R
S
= 50
R
S
= 100
10
5
0
–5
–10
–15
G
Wide BW
Low I
Q
Low I
Q
Wide BW
R
L
= 100
V
O
= 10mV
GAIN and PHASE vs FREQUENCY
vs TEMPERATURE
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
T
J
= –40°C
T
J
= 25°C
T
J
= 125°C
10
5
0
–5
–10
–15
G
Wide BW
Wide BW
Low I
Q
Low I
Q
R
L
= 100
R
S
= 50
V
O
= 10mV
GAIN and PHASE vs FREQUENCY
vs QUIESCENT CURRENT
Frequency (Hz)
1M
10M
100M
1G
P
0
–10
–20
–30
–40
–50
I
Q
= 15mA
I
Q
= 9mA
I
Q
= 4mA
I
Q
= 2.5mA
I
Q
= 1.5mA
10
5
0
–5
–10
–15
G
R
L
= 100
R
S
= 50
V
O
= 10mV
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
=
±
15V, unless otherwise noted.
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