參數(shù)資料
型號： OPA3681E
英文描述： Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
中文描述： 三寬帶，電流反饋運算放大器，禁用
文件頁數(shù)： 10/21頁
文件大?。?/td> 234K
代理商： OPA3681E
10
OPA3681
TYPICAL PERFORMANCE CURVES: V
S
= +5V
(Cont.)
G = +2, R
F
= 499
, and R
L
= 100
, unless otherwise noted (see Figure 1).
10
1
0.1
0.01
CLOSED-LOOP OUTPUT IMPEDANCE
Frequency (Hz)
10k
100M
100k
1M
10M
O
)
499
+5
1/3
OPA3681
–5
499
50
Z
O
–45
–50
–55
–60
–65
–70
–75
–80
–85
Single-Tone Load Power (dBm)
–14
–12
–10
–8
–6
–4
–2
0
2
TWO-TONE, 3rd-ORDER SPURIOUS LEVEL
3
50MHz
dBc = dB Below Carrier
Load Power at Matched 50
Load
20MHz
10MHz
2nd HARMONIC DISTORTION
vs FREQUENCY
2
–50
–60
–70
–80
–90
10
1
0.1
20
Frequency (MHz)
V
O
= 2Vp-p
R
L
= 100
G = +2, R
F
= 499
G = +5, R
F
= 365
G = +10, R
F
= 182
3rd HARMONIC DISTORTION
vs FREQUENCY
3
–50
–60
–70
–80
–90
10
1
0.1
20
Frequency (MHz)
V
O
= 2Vp-p
R
L
= 100
G = +2, R
F
= 499
G = +5, R
F
= 365
G = +10, R
F
= 182
2nd HARMONIC DISTORTION
vs FREQUENCY
2
–50
–60
–70
–80
–90
10
1
0.1
20
Frequency (MHz)
V
O
= 2Vp-p
G = +2
R
L
= 200
R
L
= 500
R
L
= 100
3rd HARMONIC DISTORTION
vs FREQUENCY
3
–50
–60
–70
–80
–90
10
1
0.1
20
Frequency (MHz)
V
O
= 2Vp-p
G = +2
R
L
= 200
R
L
= 500
R
L
= 100
相關(guān)PDF資料
PDF描述
OPA3681U Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
OPA3682 Triple, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA3682E Triple, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA3682U Triple, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA404KU 256K, 32K X 8, 2.5V HI-SPEED SER EE, -40C to +85C, 8-PDIP, TUBE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA3681E/250 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
OPA3681E/2K5 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
OPA3681U 功能描述:高速運算放大器 Triple Wideband RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
OPA3681U/2K5 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA3682 制造商:BB 制造商全稱:BB 功能描述:Triple, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
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