參數(shù)資料
型號(hào): AD8091
廠商: Analog Devices, Inc.
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: Low-Cost, High-Speed Rail-to-Rail Amplifiers
中文描述: 低成本,高速軌到軌放大器
文件頁(yè)數(shù): 3/16頁(yè)
文件大小: 229K
代理商: AD8091
–3–
REV. A
AD8091/AD8092
(@ T
A
= 25 C, V
S
= +3 V, R
L
= 2 k to +1.5 V, unless otherwise noted.)
SPECIFICATIONS
Min
AD8091A/AD8092A
Typ
Parameter
Conditions
Max
Unit
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
G = +1, V
O
= 0.2 V p-p
G =
1, +2, V
O
= 0.2 V p-p
G = +2, V
O
= 0.2 V p-p,
R
L
= 150
to 2.5 V,
R
F
= 402
G =
1, V
O
= 2 V Step
G = +1, V
O
= 1 V p-p
G =
1, V
O
= 2 V Step
70
110
50
MHz
MHz
Bandwidth for 0.1 dB Flatness
17
135
65
55
MHz
V/
μ
s
MHz
ns
Slew Rate
Full Power Response
Settling Time to 0.1%
90
NOISE/DISTORTION PERFORMANCE
Total Harmonic Distortion
*
f
C
= 5 MHz, V
O
= 2 V p-p,
G =
1, R
L
= 100
to +1.5 V
f = 10 kHz
f = 10 kHz
G = +2, V
CM
= +1 V
R
L
= 150
to +1.5 V
R
L
= 1 k
to +1.5 V
G = +2, V
CM
= +1 V
R
L
= 150
to +1.5 V
R
L
= 1 k
to +1.5 V
f = 5 MHz, G = +2
47
16
600
dB
nV/
Hz
fA/
Hz
Input Voltage Noise
Input Current Noise
Differential Gain Error (NTSC)
0.11
0.09
%
%
Differential Phase Error (NTSC)
0.24
0.10
60
Degrees
Degrees
dB
Crosstalk
DC PERFORMANCE
Input Offset Voltage
1.6
10
25
mV
mV
μ
V/
°
C
μ
A
μ
A
μ
A
dB
dB
dB
dB
T
MIN
to T
MAX
Offset Drift
Input Bias Current
10
2.6
3.25
0.8
T
MIN
to T
MAX
Input Offset Current
Open-Loop Gain
0.15
96
94
82
76
R
L
= 2 k
T
MIN
to T
MAX
R
L
= 150
T
MIN
to T
MAX
80
74
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
290
1.4
0.2 to +2.0
88
k
pF
V
dB
V
CM
= 0 V to 1.5 V
72
OUTPUT CHARACTERISTICS
Output Voltage Swing
R
L
= 10 k
to +1.5 V
R
L
= 2 k
to +1.5 V
R
L
= 150
to +1.5 V
V
OUT
= +0.5 V to +2.5 V
T
MIN
to T
MAX
Sourcing
Sinking
G = +1
0.01 to 2.99
0.02 to 2.98
0.125 to 2.875
45
45
60
90
45
V
V
V
mA
mA
mA
mA
pF
0.075 to 2.9
0.20 to 2.75
Output Current
Short Circuit Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current/Amplifier
Power Supply Rejection Ratio
3
12
4.8
V
mA
dB
4.2
80
V
S
= +0.5 V
68
OPERATING TEMPERATURE RANGE
40
+85
°
C
*
Refer to TPC 7.
Specifications subject to change without notice.
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