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參數(shù)資料
| 型號： | OPA2634 |
| 英文描述： | Dual, Wideband, Single-Supply OPERATIONAL AMPLIFIER |
| 中文描述： | 雙路，寬帶，單電源運算放大器 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 155K |
| 代理商： | OPA2634 |
9
OPA2634
TYPICAL PERFORMANCE CURVES: V
S
= +3V
At T
A
= 25
°
C, G = +2, R
F
= 750
, and R
L
= 150
to V
S
/2, unless otherwise noted (see Figure 2).
6
3
0
–3
–6
–9
–12
–15
–18
SMALL-SIGNAL FREQUENCY RESPONSE
Frequency (MHz)
N
1
10
100
300
V
O
= 0.2Vp-p
G = +10
G = +2
G = +5
12
9
6
3
0
–3
–6
–9
–12
LARGE-SIGNAL FREQUENCY RESPONSE
Frequency (MHz)
G
1
10
100
300
V
O
= 0.2Vp-p
V
O
= 2Vp-p
V
O
= 1Vp-p
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
TWO-TONE, 3rd-ORDER
INTERMODULATION SPURIOUS
Single-Tone Load Power (dBm)
–16
–14
–12
–10
–8
–6
–4
3
f
O
= 20MHz
f
O
= 10MHz
f
O
= 5MHz
Load Power at
Matched 50
Load
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
FREQUENCY RESPONSE vs CAPACITIVE LOAD
Frequency (MHz)
1
10
100
300
N
V
O
= 0.2Vp-p
R
S
V
O
1k
C
L
+V
S
/2
C
L
= 100pF
C
L
= 1000pF
C
L
= 10pF
OP1/2
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
OUTPUT SWING vs LOAD RESISTANCE
R
L
(
)
50
100
1000
M
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
M
Maximum V
O
Minimum V
O
1000
100
10
1
RECOMMENDED R
S
vs CAPACITIVE LOAD
Capacitive Load (pF)
1
10
100
1000
R
S
)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2634U | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| OPA2650 WAF | 制造商:Texas Instruments 功能描述: |
| OPA2650E | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA2650P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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