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)： 4/20頁
文件大?。?/td> 213K
代理商： OPA682
4
OPA682
SPECIFICATIONS: V
S
= +5V
G = +2 (–IN grounded though 0.1
μ
F) and R
L
= 100
to V
S
/2 (Figure 2 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
TEST
LEVEL
(2)
PARAMETER
CONDITIONS
+25
°
C
+25
°
C
UNITS
AC PERFORMANCE (Figure 2)
Small-Signal Bandwidth (V
O
< 0.5Vp-p)
G = +1
G = +2
G = –1
290
220
200
100
0.4
210
830
1.5
2.0
14
9
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
180
140
110
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
= 2Vp-p
G = +2, 2V Step
G = +2, V
O
= 0.5V Step
G = +2, V
O
= 2V Step
G = +2, V
O
= 2V Step
G = +2, V
O
= 2V Step
G = +2, f = 5MHz, V
O
= 2Vp-p
R
L
= 100
to V
S
/2
R
L
≥
500
to V
S
/2
R
L
= 100
to V
S
/2
R
L
≥
500
to V
S
/2
f > 1MHz
f > 1MHz
f > 1MHz
50
2
35
4
23
700
680
570
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd Harmonic
–62
–69
–71
–73
2.2
12
15
–56
–62
–64
–68
3.0
14
18
–55
–61
–63
–67
3.4
14
18
–53
–59
–61
–65
3.6
15
19
dBc
dBc
dBc
dBc
nV/
√
Hz
pA/
√
Hz
pA/
√
Hz
max
max
max
max
max
max
max
B
B
B
B
B
B
B
3rd Harmonic
Input Voltage Noise
Non-Inverting Input Current Noise
Inverting Input Current Noise
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
+15
+75
–300
±
25
–125
520
290
0.13
±
7
+20
+95
–350
±
35
–175
max
min
max
max
max
max
max
max
max
B
B
B
A
B
A
B
A
B
%/C
°
mV
μ
V/
°
C
μ
A
nA/
°
C
μ
A
nA
°
C
V
CM
= 2.5V
V
CM
= 2.5V
V
CM
= 2.5V
V
CM
= 2.5V
V
CM
= 2.5V
V
CM
= 2.5V
±
1
+40
+65
±
5
±
20
INPUT
Least Positive Input Voltage
Most Positive Input Voltage
Non-Inverting Input Impedance
1.5
3.5
1.6
3.4
1.7
3.3
1.8
3.2
V
V
max
min
typ
B
B
C
100 || 2
k
|| pF
OUTPUT
Most Positive Output Voltage
No Load
R
L
= 100
No Load
R
L
= 100
4.0
3.9
1.0
1.1
+150
–110
0.03
3.8
3.7
1.2
1.3
+110
–75
3.7
3.6
1.3
1.4
+110
–70
3.5
3.4
1.5
1.6
+60
–50
V
V
V
V
min
min
max
max
min
min
typ
A
A
A
A
A
A
C
Least Positive Output Voltage
Current Output, Sourcing
mA
mA
Sinking
Output Impedance
G = +2, f = 100kHz
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
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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(yùn)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(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
OPA682U 功能描述:高速運(yùn)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(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
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