參數(shù)資料
型號(hào)： OPA3681
英文描述： Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
中文描述： 三寬帶，電流反饋運(yùn)算放大器，禁用
文件頁數(shù)： 8/21頁
文件大?。?/td> 234K
代理商： OPA3681
8
OPA3681
TYPICAL PERFORMANCE CURVES: V
S
=
±
5V
(Cont.)
G = +2, R
F
= 499
, and R
L
= 100
, unless otherwise noted (see Figure 1).
70
65
60
55
50
45
40
35
30
25
20
Frequency (Hz)
10
2
10
3
10
4
10
5
10
6
10
7
10
8
CMR AND PSR vs FREQUENCY
R
+PSR
–PSR
CMR
120
100
80
60
40
20
0
OPEN-LOOP TRANSIMPEDANCE GAIN/PHASE
Frequency (Hz)
10
4
10
5
10
6
10
7
10
8
10
9
T
/
0
–40
–80
–120
–160
–200
–240
T
°
/
|Z
OL
|
∠
Z
OL
0.05
0.04
0.03
0.02
0.01
0
Number of 150
Loads
1
2
3
4
COMPOSITE VIDEO dG/dP
Positive Video
Negative Sync
dP
dG
d
°
)
5
4
3
2
1
0
–1
–2
–3
–4
–5
TYPICAL DC DRIFT OVER TEMPERATURE
Ambient Temperature (
°
C)
–40
–20
V
IO
0
20
40
60
80
100
120
140
I
50
40
30
20
10
0
–10
–20
–30
–40
–50
I
μ
A
Non-Inverting Input Bias Current
Inverting
5
4
3
2
1
0
–1
–2
–3
–4
–5
OUTPUT VOLTAGE AND CURRENT LIMITATIONS
I
O
(mA)
–300
–200
–100
0
100
200
300
V
O
100
Load Line
50
Load Line
25
Load Line
Output Current Limited
1W Internal
Power Limit
1-Channel
Only
1W Internal
Power Limit
Output Current Limit
10
7.5
5
2.5
0
200
150
100
50
0
SUPPLY AND OUTPUT CURRENT vs TEMPERATURE
Ambient Temperature (
°
C)
–40
–20
0
20
40
60
80
100
120
140
O
Quiescent Supply Current
Sourcing Output Current
Sinking Output Current
相關(guān)PDF資料
PDF描述
OPA3681E Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA3681E 制造商:BB 制造商全稱:BB 功能描述:Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
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(yùn)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(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
OPA3681U/2K5 制造商:Rochester Electronics LLC 功能描述:- Bulk
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

*
*
*