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參數(shù)資料
| 型號： | OP281GP |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Ultralow Power, Rail-to-Rail Output Operational Amplifiers |
| 中文描述： | DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 963K |
| 代理商： | OP281GP |
REV. B
–2–
OP281/OP481–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Condition
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
V
OS
Note 1
–
40
∞
C
￡
T
A
￡
+85
∞
C
–
40
∞
C
￡
T
A
￡
+85
∞
C
–
40
∞
C
￡
T
A
￡
+85
∞
C
1.5
2.5
10
7
2
mV
mV
nA
nA
V
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
I
B
I
OS
3
0.1
0
CMRR
V
CM
= 0 V to 2.0 V,
–
40
∞
C
￡
T
A
￡
+85
∞
C
R
L
= 1 M
W
, V
O
= 0.3 V to 2.7 V
–
40
∞
C
￡
T
A
￡
+85
∞
C
65
5
2
95
13
dB
V/mV
V/mV
m
V/
∞
C
pA/
∞
C
pA/
∞
C
Large Signal Voltage Gain
A
VO
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
V
OS
/DT
I
B
/DT
I
OS
/DT
10
20
2
OUTPUT CHARACTERISTICS
Output Voltage High
V
OH
R
L
= 100 k
W
to GND,
–
40
∞
C
￡
T
A
￡
+85
∞
C
R
L
= 100 k
W
to V+,
–
40
∞
C
￡
T
A
￡
+85
∞
C
2.925
2.96
V
Output Voltage Low
V
OL
25
±
1.1
75
mV
mA
Short Circuit Limit
I
SC
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
= 2.7 V to 12 V,
–
40
∞
C
￡
T
A
￡
+85
∞
C
V
O
= 0 V
–
40
∞
C
￡
T
A
￡
+85
∞
C
76
95
3
dB
m
A
m
A
Supply Current/Amplifier
I
SY
4
5
DYNAMIC PERFORMANCE
Slew Rate
Turn On Time
Turn On Time
Saturation Recovery Time
Gain Bandwidth Product
Phase Margin
SR
R
L
= 100 k
W
, C
L
= 50 pF
A
V
= 1, V
O
= 1
A
V
= 20, V
O
= 1
25
40
50
65
95
70
V/ms
m
s
m
s
m
s
kHz
Degrees
GBP
o
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
e
n
p-p
e
n
i
n
0.1 Hz to 10 Hz
f = 1 kHz
10
75
<1
m
V p-p
nV/
÷
Hz
pA/
÷
Hz
*
V
OS
is tested under a no load condition.
Specifications subject to change without notice.
(@ V
S
= 3.0 V, V
CM
= 1.5 V, T
A
= 25 C, unless otherwise noted.
*
)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| OP281GRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultralow Power, Rail-to-Rail Output Operational Amplifiers |
| OP281GRU-REEL | 制造商:Rochester Electronics LLC 功能描述:DUAL 5UA RAIL TO RAIL OP AMP - Tape and Reel 制造商:Analog Devices 功能描述: |
| OP281GRUZ-REEL | 功能描述:IC OPAMP GP R-R 105KHZ LP 8TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 放大器類型:電流檢測 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:- 增益帶寬積:125kHz -3db帶寬:- 電流 - 輸入偏壓:- 電壓 - 輸入偏移:100µV 電流 - 電源:1.1µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:4-WFBGA，CSPBGA 供應商設備封裝:4-UCSP（2x2） 包裝:剪切帶 (CT) 其它名稱:MAX9634WERS+TCT |
| OP281GS | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P 制造商:Rochester Electronics LLC 功能描述:DUAL 5UA RAIL TO RAIL OP AMP - Bulk 制造商:Analog Devices 功能描述:IC OP-AMP DUAL ULOW-PWR RRO/P |
| OP281GS-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P |
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