參數(shù)資料
型號: OPA4684ID
元件分類: 運(yùn)動控制電子
英文描述: Quad, Low-Power, Current-Feedback OPERATIONAL AMPLIFIER
中文描述: 四,低功耗,電流反饋運(yùn)算放大器
文件頁數(shù): 8/26頁
文件大?。?/td> 455K
代理商: OPA4684ID
OPA4684
SBOS240B
8
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
=
±
5V
(Cont.)
At T
A
= +25
°
C, G = +2, R
F
= 800
, and R
L
= 100
, unless otherwise noted.
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
Number of 150
Video Loads
1
4
2
3
COMPOSITE VIDEO DIFFERENTIAL GAIN/PHASE
D
D
°
)
Gain = +2
NTSC, Positive Video
dG
dP
OUTPUT CURRENT AND VOLTAGE LIMITATIONS
150
100
50
0
50
100
150
I
O
(MA)
V
O
5
4
3
2
1
0
1
2
3
4
5
1W Power
Limit
Each
Channel
R
L
10
R
L
=5
R
L
1W Power
Limit
TYPICAL DC DRIFT OVER AMBIENT TEMPERATURE
50
25
0
Ambient Temperature (
°
C)
25
50
75
100
125
I
μ
A
a
4
3
2
1
0
1
2
3
4
Input Offset Voltage
Noninverting Input Bias Current
Inverting Input Bias Current
SUPPLY AND OUTPUT CURRENT
vs AMBIENT TEMPERATURE
25
0
25
50
75
100
125
Ambient Temperature (
°
C)
O
200
175
150
125
100
S
Sourcing Output Current
Sinking Output Current
Supply Current
7.6
7.2
6.8
6.4
6.0
SETTLING TIME
0
10
20
30
40
50
60
Time (ns)
%
0.05
0.04
0.03
0.02
0.01
0
0.01
0.02
0.03
0.04
0.05
2V Step
See Figure 1
ALL HOSTILE CROSSTALK
Frequency (MHz)
10
1
0.1
100
C
20
25
30
35
40
45
50
55
60
65
70
1Vp-p Output
3-Channels, 100
Load
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA4684IDBW 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUAD LOW-POWER CURRENT-FEEDBACK OPERATIONAL AMPLIFIER
OPA4684IDG4 功能描述:高速運(yùn)算放大器 Quad Low-Power Current Feedback 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
OPA4684IDR 功能描述:高速運(yùn)算放大器 Quad Low-Power Current Feedback 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
OPA4684IDRG4 功能描述:高速運(yùn)算放大器 Quad Low-Power Current Feedback 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
OPA4684IPWR 功能描述:高速運(yùn)算放大器 Quad Low-Power Current Feedback 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