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| 型號： | OPA634U |
| 英文描述： | Wideband, Single Supply OPERATIONAL AMPLIFIERS |
| 中文描述： | 寬帶，單電源運算放大器 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大小： | 179K |
| 代理商： | OPA634U |
3
OPA634, OPA635
OPA634U, N
OPA635U, N
TYP
GUARANTEED
0
°
C to
70
°
C
–40
°
C to
+85
°
C
MIN/
MAX
LEVEL
(1)
TEST
PARAMETER
CONDITIONS
+25
°
C
+25
°
C
UNITS
SPECIFICATIONS: V
S
= +3V
At T
A
= 25
°
C, G = +2 and R
L
= 150
to V
S
/2, unless otherwise noted (see Figure 2).
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.
AC PERFORMANCE (Figure 2)
Small-Signal Bandwidth
G = +2, V
O
≤
0.5Vp-p
G = +5, V
O
≤
0.5Vp-p
G = +10, V
≤
0.5Vp-p
G
≥
+10
V
O
≤
0.5Vp-p
1V Step
0.5V Step
0.5V Step
1V Step
V
O
= 1Vp-p, f = 5MHz
f > 1MHz
f > 1MHz
110
39
16
150
5
215
2.8
3.0
14
65
5.6
2.8
77
24
12
100
—
160
4.3
4.4
30
56
6.2
3.7
65
20
10
85
—
123
4.5
4.6
32
52
7.3
4.2
58
19
8
80
—
82
6.3
6.0
38
47
7.7
4.4
MHz
MHz
MHz
MHz
dB
V/
μ
s
ns
ns
ns
dBc
nV/
√
Hz
pA/
√
Hz
min
min
min
min
typ
min
max
max
max
min
max
max
B
B
B
B
C
B
B
B
B
B
B
B
Gain Bandwidth Product
Peaking at a Gain of +1
Slew Rate
Rise Time
Fall Time
Settling Time to 0.1%
Spurious Free Dynamic Range
Input Voltage Noise
Input Current Noise
DC PERFORMANCE
Open-Loop Voltage Gain
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Offset Current Drift
67
1.5
—
25
0.6
—
64
4
—
42
2
—
60
5
—
55
2.3
—
56
6
46
60
4
40
dB
mV
μ
V/
°
C
μ
A
μ
A
nA/
°
C
min
max
max
max
max
max
A
A
B
B
B
B
V
CM
= 1.0V
V
CM
= 1.0V
INPUT
Least Positive Input Voltage
Most Positive Input Voltage
Common-Mode Rejection (CMRR)
Input Impedance
Differential-Mode
Common-Mode
–0.25
1.8
75
–0.1
1.6
67
–0.05
1.55
64
–0.01
1.5
61
V
V
dB
max
min
min
B
A
A
Input Referred
10 || 2.1
400 || 1.2
—
—
—
—
—
—
k
|| p
k
|| p
typ
typ
C
C
OUTPUT
Least Positive Output Voltage
R
L
= 1k
to 1.5V
R
L
= 150
to 1.5V
R
L
= 1k
to 1.5V
R
L
= 150
to 1.5V
0.035
0.06
2.9
2.8
45
65
100
0.2
0.043
0.08
2.86
2.70
35
30
—
—
0.045
0.09
2.85
2.69
30
27
—
—
0.06
0.13
2.45
2.65
12
10
—
—
V
V
V
V
max
max
min
min
min
min
typ
typ
A
A
A
A
A
A
C
C
Most Positive Output Voltage
Current Output, Sourcing
Current Output, Sinking
Short Circuit Current (output shorted to either supply)
Closed-Loop Output Impedance
mA
mA
mA
Figure 2, f < 100kHz
DISABLE (OPA635 only)
On Voltage (device enabled Low)
Off Voltage
(device disabled High)
On Disable Current (DIS pin)
Off Disable Current (DIS pin)
Disabled Quiescent Current
Disable Time
Enable Time
Off Isolation
1.0
1.8
66
0
0
100
60
70
0.5
1.9
100
—
30
—
—
—
0.5
2.1
110
—
40
—
—
—
0.5
2.2
110
—
50
—
—
—
V
V
μ
A
μ
A
μ
A
ns
ns
dB
min
max
max
typ
max
typ
typ
typ
A
A
A
C
A
C
C
C
f = 5MHz, Input to Output
POWER SUPPLY
Minimum Operating Voltage
Maximum Operating Voltage
Maximum Quiescent Current
Minimum Quiescent Current
Power Supply Rejection Ratio (PSRR)
—
—
10.8
10.8
50
2.7
10.5
11.1
10.1
49
2.7
10.5
11.4
8.6
45
2.7
10.5
11.6
8.0
44
V
V
min
max
max
min
min
A
A
A
A
A
mA
mA
dB
Input Referred
THERMAL CHARACTERISTICS
Specification: U, N
Thermal Resistance
U
SO-8
N
SOT23-5, SOT23-6
–40 to +85
°
C
typ
C
125
150
°
C/W
°
C/W
typ
typ
C
C
NOTE: (1) Test Levels: (A) 100% tested at 25
°
C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation.
(C) Typical value only for information.
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PDF描述 |
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| OPA635N | Wideband, Single Supply OPERATIONAL AMPLIFIERS |
| OPA635U | Wideband, Single Supply OPERATIONAL AMPLIFIERS |
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| OPA637AM | Precision High-Speed Difet OPERATIONAL AMPLIFIERS |
| OPA637AP | Precision High-Speed Difet OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA634U/2K5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| OPA635 | 制造商:BB 制造商全稱:BB 功能描述:Wideband, Single Supply OPERATIONAL AMPLIFIERS |
| OPA635N | 制造商:BB 制造商全稱:BB 功能描述:Wideband, Single Supply OPERATIONAL AMPLIFIERS |
| OPA635N/250 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA635N/3K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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