參數(shù)資料
型號(hào)： OPA4658U
英文描述： Quad Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER
中文描述： 四組寬頻，低功耗電流反饋運(yùn)算放大器
文件頁(yè)數(shù)： 2/14頁(yè)
文件大?。?/td> 247K
代理商： OPA4658U
2
OPA4658
FREQUENCY RESPONSE
Closed-Loop Bandwidth
(2)
G = +2
G = +5
G = +10
G = +2, 2V Step
450
195
130
1700
1500
20
15.1
4.8
66
57
38
0.015
0.02
–74
–85
6
(1)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
MHz
MHz
MHz
V/
μ
s
V/
μ
s
ns
ns
ns
dBc
dBc
dBm
%
degrees
dB
dB
Slew Rate
(3)
At Minimum Specified Temperature
Settling Time: 0.01%
0.1%
1%
Spurious Free Dynamic Range
1000
900
G = +2, 2V Step
G = +2, 2V Step
G = +2, 2V Step
f = 5MHz, G = +2, V
O
= 2Vp-p
f = 20MHz, G = +2, V
O
= 2Vp-p
f = 10MHz
G = +2, NTSC, V
O
= 1.4Vp-p, R
L
= 150
G = +2, NTSC, V
= 1.4Vp-p, R
= 150
Input Referred, 5MHz, Three Active Channels
Input Referred, 5MHz, Channel-to-Channel
Third-Order Intercept Point
Differential Gain
Differential Phase
Crosstalk
OFFSET VOLTAGE
Input Offset Voltage
Over Temperature
Power Supply Rejection
INPUT BIAS CURRENT
Non-Inverting
Over Temperature
Inverting
Over Temperature
NOISE
Input Voltage Noise Density
f = 100Hz
f = 10kHz
f = 1MHz
f
= 100Hz to 200MHz
Inverting Input Bias Current
Noise Density: f = 10MHz
Non-Inverting Input Current
Noise Density: f = 10MHz
Noise Figure (NF)
±
1.5
±
5
70
±
5.5
±
8
±
2
±
4
75
±
5
±
8
mV
mV
dB
V
S
=
±
4.5 to
±
5.5V
55
58
V
CM
= 0V
±
6.5
±
10
±
1.1
±
30
±
30
±
80
±
35
±
75
6
6
6
6
±
18
±
35
6
6
μ
A
μ
A
μ
A
μ
A
V
CM
= 0V
16
3.6
3.2
45
6
6
6
6
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vrms
32
6
pA/
√
Hz
12
9.5
11
6
6
6
pA/
√
Hz
dBm
dBm
R
S
= 100
R
S
= 50
INPUT VOLTAGE RANGE
Common-Mode Input Range
Over Temperature
Common-Mode Rejection
INPUT IMPEDANCE
Non-Inverting
Inverting
OPEN-LOOP TRANSIMPEDANCE
Open-Loop Transimpedance
Over Temperature
OUTPUT
Voltage Output
Over Temperature
Voltage Output
Over Temperature
Voltage Output
Over Temperature
Output Current, Sourcing
Over Temperature Range
Output Current, Sinking
Over Temperature Range
Short Circuit Current
Output Resistance
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
Over Temperature
TEMPERATURE RANGE
Specification: P, U, UB
Thermal Resistance,
θ
JA
P
U
±
2.9
6
V
V
dB
±
2.5
45
6
6
V
CM
=
±
1V
52
6
500 || 1
25
6
6
k
||pF
V
O
=
±
2V, R
L
= 100
V
O
=
±
2V, R
L
= 100
150
100
350
290
200
150
360
300
k
k
No Load
±
2.7
±
2.5
±
2.7
±
2.5
±
2.2
±
2.0
80
70
60
35
±
3.0
±
2.75
±
3.0
±
2.7
±
2.7
±
2.5
120
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
V
V
V
V
V
V
R
L
= 250
R
L
= 100
mA
mA
mA
mA
mA
80
6
150
0.1
6
6
1MHz, G = +2
±
5
6
V
V
±
4.5
±
5.5
±
31
±
34
6
6
All Channels, V
S
=
±
5V
±
19
±
20
±
13
±
20
±
21
±
23
±
26
mA
mA
–40
+85
6
6
°
C
75
75
6
6
°
C/W
°
C/W
SPECIFICATIONS
OPA4658P, U
OPA4658UB
PARAMETER
CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
At T
A
= +25
°
C, V
S
=
±
5V, R
L
= 100
, C
L
= 2pF, R
FB
= 402
, unless otherwise noted.
NOTES: (1) An asterisk (
6
) specifies the same value as the grade to the left. (2) Bandwidth can be affected by a non-optimal PC board layout. Refer to the
demonstration board layout for details. (3) Slew rate is rate of change from 10% to 90% of output voltage step.
相關(guān)PDF資料
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OPA501 High Current， High Power Operational Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA4658U/2K5 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA4658UB 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA4684 制造商:BB 制造商全稱:BB 功能描述:Wideband, Low-Power, Current Feedback Operational Amplifier
OPA4684ID 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
OPA4684IDBW 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUAD LOW-POWER CURRENT-FEEDBACK OPERATIONAL AMPLIFIER
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