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參數(shù)資料
| 型號： | AD8031AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 2.7 V, 800 uA, 80 MHz Rail-to-Rail I/O Amplifiers |
| 中文描述： | OP-AMP, 10000 uV OFFSET-MAX, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 247K |
| 代理商： | AD8031AR |
REV. B
–2–
AD8031/AD8032–SPECIFICATIONS
(@ T
A
= +25
8
C, V
S
= +2.7 V, R
L
= 1 k
V
to +1.35 V, R
F
= 2.5 k
V
unless otherwise noted)
+2.7 V Supply
AD8031A/AD8032A
Min
Typ
AD8031B/AD8032B
Min
Typ
Parameter
Conditions
Max
Max
Units
DYNAMIC PERFORMANCE
–3 dB Small Signal Bandwidth
Slew Rate
Settling Time to 0.1%
G = +1, V
O
< 0.4 V p-p
G = –1, V
O
= 2 V Step
G = –1, V
O
= 2 V Step, C
L
= 10 pF
54
25
80
30
125
54
25
80
30
125
MHz
V/
μ
s
ns
DISTORTION/NOISE PERFORMANCE
Total Harmonic Distortion
f
C
= 1 MHz, V
O
= 2 V p-p, G = +2
f
C
= 100 kHz, V
O
= 2 V p-p, G = +2
f = 1 kHz
f = 100 kHz
f = 1 kHz
f = 5 MHz
–62
–86
15
2.4
5
–60
–62
–86
15
2.4
5
–60
dBc
dBc
nV/
√
Hz
pA/
√
Hz
pA/
√
Hz
dB
Input Voltage Noise
Input Current Noise
Crosstalk (AD8032 Only)
DC PERFORMANCE
Input Offset Voltage
V
CM
=
T
MIN
to T
MAX
V
CC
2
;
V
OUT
= 1.35 V
±
1
±
6
±
0.5
±
1.5
mV
±
6
±
10
±
1.6
±
2.5
mV
Offset Drift
V
CM
=
V
CC
2
;
V
OUT
= 1.35 V
10
10
μ
V/
°
C
Input Bias Current
V
CM
=
T
MIN
to T
MAX
V
CC
2
;
V
OUT
= 1.35 V
0.45
2
0.45
2
μ
A
2.2
500
2.2
500
μ
A
nA
Input Offset Current
50
50
Open Loop Gain
V
CM
=
T
MIN
to T
MAX
V
CC
2
;
V
OUT
= 0.35 V to 2.35 V
76
80
76
80
dB
74
74
dB
INPUT CHARACTERISTICS
Common-Mode Input Resistance
Differential Input Resistance
Input Capacitance
Input Voltage Range
40
280
1.6
–0.5 to
+3.2
–0.2 to
+2.9
64
74
40
280
1.6
–0.5 to
+3.2
–0.2 to
+2.9
64
74
M
k
pF
V
Input Common-Mode Voltage Range
V
dB
dB
V
Common-Mode Rejection Ratio
V
CM
= 0 V to 2.7 V
V
CM
= 0 V to 1.55 V
46
58
46
58
Differential Input Voltage
3.4
3.4
OUTPUT CHARACTERISTICS
Output Voltage Swing Low
Output Voltage Swing High
Output Voltage Swing Low
Output Voltage Swing High
Output Current
Short Circuit Current
R
L
= 10 k
+0.05
+2.6
+0.15
+2.55
+0.02
+2.68
+0.08
+2.6
15
21
–34
15
+0.05
+2.6
+0.15
+2.55
+0.02
+2.68
+0.08
+2.6
15
21
–34
15
V
V
V
V
mA
mA
mA
pF
R
L
= 1 k
Sourcing
Sinking
G = +2 (See Figure 41)
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current per Amplifier
Power Supply Rejection Ratio
+2.7
+12
1250
+2.7
+12
1250
V
μ
A
750
750
V
S
– = 0 V to –1 V or
V
S
+ = +2.7 V to +3.7 V
75
86
75
86
dB
Specifications subject to change without notice.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD8031AR-EBZ | 功能描述:BOARD EVAL FOR AD8031AR RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 運(yùn)算放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
| AD8031AR-REEL | 制造商:Analog Devices 功能描述:OP Amp Single Volt Fdbk R-R I/O 制造商:Rochester Electronics LLC 功能描述:SOIC SINGLE LOW POWER OP AMP - Tape and Reel |
| AD8031AR-REEL7 | 制造商:Analog Devices 功能描述:OP Amp Single Volt Fdbk R-R I/O 制造商:Analog Devices 功能描述:OP Amp Single Volt Fdbk R-R I/O ±6V/12V 8-Pin SOIC N T/R |
| AD8031ART | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| AD8031ART-EBZ | 功能描述:BOARD EVAL FOR AD8031ART RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 運(yùn)算放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
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