參數(shù)資料
型號: OPA682U
英文描述: Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
中文描述: 寬帶,固定增益緩沖放大器具有禁用
文件頁數(shù): 11/20頁
文件大?。?/td> 213K
代理商: OPA682U
11
OPA682
TYPICAL PERFORMANCE CURVES: V
S
= +5V
G = +2 and R
L
= 100
to V
CM
= +2.5V
,
unless otherwise noted (see Figure 2).
8
7
6
5
4
3
2
1
0
–1
–2
Frequency (25MHz/div)
0
250
125
LARGE-SIGNAL FREQUENCY RESPONSE
G
R
L
= 100
to 2.5V
V
O
= 0.5Vp-p
V
O
= 1Vp-p
V
O
= 2Vp-p
2.10
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
SMALL-SIGNAL PULSE RESPONSE
Time (5ns/div)
O
V
O
= 0.5Vp-p
4.5
4.1
3.7
3.3
2.9
2.5
2.1
1.7
1.3
0.9
0.5
LARGE-SIGNAL PULSE RESPONSE
Time (5ns/div)
O
V
O
= 2Vp-p
70
60
50
40
30
20
10
0
RECOMMENDED R
S
vs CAPACITIVE LOAD
Capacitive Load (pF)
1
10
100
R
S
)
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
Frequency (50MHz/div)
0
500MHz
250MHz
SMALL-SIGNAL FREQUENCY RESPONSE
N
G = +1
G = –1
G = +2
15
12
9
6
3
0
–3
–6
–9
–12
–15
FREQUENCY RESPONSE vs CAPACITIVE LOAD
Frequency (20MHz/div)
0
200MHz
100MHz
G
C
L
= 22pF
C
L
= 10pF
C
L
= 47pF
C
L
= 100pF
OPA682
400
400
57.6
806
806
1k
V
IN
+5V
0.1
μ
F
V
O
R
S
(1k
is optional)
C
L
0.1
μ
F
相關PDF資料
PDF描述
OPA682 Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA682N Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA682P Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA686U Wideband, Low Noise, Voltage Feedback OPERATIONAL AMPLIFIER
OPA686N Wideband, Low Noise, Voltage Feedback OPERATIONAL AMPLIFIER
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