參數(shù)資料
型號(hào)： OPA681DATASHEET
英文描述： OPA681 Data Sheet - SpeedPlus Wideband. Current Feedback OPERATIONAL AMPLIFIER With Disable
中文描述： OPA681數(shù)據(jù)表- SpeedPlus寬帶。電流反饋運(yùn)算放大器，禁用
文件頁數(shù)： 10/21頁
文件大?。?/td> 241K
代理商： OPA681DATASHEET
10
OPA681
TYPICAL PERFORMANCE CURVES: V
S
= +5V
(CONT)
G = +2, R
F
= 499
, and R
L
= 100
to +2.5V, unless otherwise noted (see Figure 2).
10
1
0.1
0.01
CLOSED-LOOP OUTPUT IMPEDANCE
Frequency (Hz)
10k
100M
100k
1M
10M
O
)
OPA681
402
+5
–5
402
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 carriers
20MHz
10MHz
Load Power at Matched 50
Load
–40
–50
–60
–70
–80
2ND HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
0.1
1
10
20
2
V
O
= 2Vp-p
R
L
= 100
to 2.5V
G = +2, R
F
= 499
G = +10, R
F
= 200
G = +5, R
F
= 360
3RD HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
0.1
1
10
20
3
–40
–50
–60
–70
–80
V
O
= 2Vp-p
R
L
= 100
to 2.5V
G = +10, R
F
= 200
G = +5, R
F
= 360
G = +2, R
F
= 499
2ND HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
0.1
1
10
20
2
R
L
= 200
R
L
= 100
–50
–60
–70
–80
–90
V
O
= 2Vp-p
G = +2
Loads to 2.5V
R
L
= 500
3RD HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
0.1
1
10
20
3
–50
–60
–70
–80
–90
V
O
= 2Vp-p
G = +2
R
L
= 100
R
L
= 500
R
L
= 200
Loads to 2.5V
相關(guān)PDF資料
PDF描述
OPA682U Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA681N 制造商:BB 制造商全稱:BB 功能描述:Wideband, Current Feedback OPERATIONAL AMPLIFIER With Disable
OPA681N/250 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
OPA681N/3K 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA681P 功能描述:高速運(yùn)算放大器 DIP-8 WB Current-Fd RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
OPA681U 功能描述:高速運(yùn)算放大器 SOIC-8 WB Current-F RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*