參數(shù)資料
型號： OPA682
英文描述： Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
中文描述： 寬帶，固定增益緩沖放大器具有禁用
文件頁數(shù)： 2/20頁
文件大?。?/td> 213K
代理商： OPA682
2
OPA682
SPECIFICATIONS: V
S
=
±
5V
G = +2 (–IN grounded) and R
L
= 100
(Figure 1 for AC performance only), unless otherwise noted.
OPA682P, U, N
TYP
GUARANTEED
(1)
0
°
C to
70
°
C
–40
°
C to
+85
°
C
MIN/
MAX
LEVEL
(2 )
TEST
PARAMETER
CONDITIONS
+25
°
C
+25
°
C
UNITS
AC PERFORMANCE (Figure 1)
Small-Signal Bandwidth (V
O
< 0.5Vp-p)
G = +1
G = +2
G = –1
330
240
220
150
0.8
210
2100
1.7
2.0
12
8
MHz
MHz
MHz
MHz
dB
MHz
V/
μ
s
ns
ns
ns
ns
typ
min
typ
min
max
typ
min
typ
typ
typ
typ
C
B
C
B
B
C
B
C
C
C
C
220
210
190
Bandwidth for 0.1dB Gain Flatness
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
Rise/Fall Time
G = +2, V
O
< 0.5Vp-p
V
O
< 0.5Vp-p
G = +2, V
O
= 5Vp-p
G = +2, 4V Step
G = +2, V
O
= 0.5V Step
G = +2, V
O
= 5V Step
G = +2, V
O
= 2V Step
G = +2, V
O
= 2V Step
G = +2, f = 5MHz, V
O
= 2Vp-p
R
L
= 100
R
L
≥
500
R
L
= 100
R
L
≥
500
f > 1MHz
f > 1MHz
f > 1MHz
NTSC, R
L
= 150
NTSC, R
L
= 37.5
NTSC, R
L
= 150
NTSC, R
L
= 37.5
50
2
45
4
45
1600
1600
1200
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd Harmonic
–69
–79
–84
–95
2.2
12
15
0.001
0.008
0.01
0.05
–62
–70
–75
–82
3.0
14
18
–59
–67
–71
–76
3.4
15
18
–57
–65
–69
–74
3.6
15
19
dBc
dBc
dBc
dBc
nV/
√
Hz
pA/
√
Hz
pA/
√
Hz
%
%
deg
deg
max
max
max
max
max
max
max
typ
typ
typ
typ
B
B
B
B
B
B
B
C
C
C
C
3rd Harmonic
Input Voltage Noise
Non-Inverting Input Current Noise
Inverting Input Current Noise
Differential Gain
Differential Phase
DC PERFORMANCE
(3)
Gain Error
G = +1
G = +2
G = –1
±
0.2
±
0.3
±
0.2
%
%
%
typ
max
max
C
A
B
±
1.5
±
1.5
Internal R
F
and R
G
Maximum
Minimum
Average Drift
Input Offset Voltage
Average Offset Voltage Drift
Non-Inverting Input Bias Current
Average Non-Inverting Input Bias Current Drift
Inverting Input Bias Current
Average Inverting Input Bias Current Drift
400
400
480
320
0.13
±
5
510
310
0.13
±
6.5
+35
±
65
–400
±
50
–125
520
290
0.13
±
7.5
+40
±
85
–450
±
55
–150
max
min
max
max
max
max
max
max
max
A
A
B
A
B
A
B
A
B
%/C
°
mV
μ
V/
°
C
μ
A
nA/
°
C
μ
A
nA
°
C
V
CM
= 0V
V
CM
= 0V
V
CM
= 0V
V
CM
= 0V
V
CM
= 0V
V
CM
= 0V
±
1.3
+30
+55
±
10
±
40
INPUT
Common-Mode Input Range
Non-Inverting Input Impedance
±
3.5
100 || 2
±
3.4
±
3.3
±
3.2
V
min
typ
A
C
k
|| pF
OUTPUT
Voltage Output Swing
No Load
100
Load
±
4.0
±
3.9
+190
–150
0.03
±
3.8
±
3.7
+160
–135
±
3.7
±
3.6
+140
–130
±
3.6
±
3.3
+80
–80
V
V
min
min
min
min
typ
A
A
A
A
C
Current Output, Sourcing
mA
mA
Sinking
Closed-Loop Output Impedance
G = +2, f = 100kHz
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
相關(guān)PDF資料
PDF描述
OPA682N Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA682P Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA686U Wideband, Low Noise, Voltage Feedback OPERATIONAL AMPLIFIER
OPA686N Wideband, Low Noise, Voltage Feedback OPERATIONAL AMPLIFIER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA682N 制造商:BB 制造商全稱:BB 功能描述:Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
OPA682N/250 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
OPA682N/3K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Buffer/Voltage Follower
OPA682P 功能描述:高速運算放大器 DIP-8 WB Fixed Gain 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
OPA682U 功能描述:高速運算放大器 Wb Fixed Gain 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
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