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參數資料
| 型號： | AD8551 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Zero-Drift, Single-Supply,Rail-to-Rail Input/Output Operational Amplifier(低漂移,單電源,滿幅度輸入輸出運放) |
| 中文描述： | 零漂移，單電源，軌到軌輸入/輸出運算放大器（低漂移，單電源，滿幅度輸入輸出運放） |
| 文件頁數： | 1/4頁 |
| 文件大小： | 38K |
| 代理商： | AD8551 |
REV. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties which may result from its
use. No license is granted by implication or otherwise under any patent or patent
rights of Analog Devices.
AD8551/52/54
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
World Wide Web Site:http://www.analog.com
Fax: 617/326-8703
Analog Devices, Inc., 1997
-
1 -
Rev. 0.2 05/06/97
a
Zero-Drift, Single-Supply,
Rail-to-Rail Input/Output
Operational Amplifier
AD8551/52/54
Preliminary
FEATURES
Low Offset Voltage: 5 μV
Input Offset Drift: 0.03 μV/
°C
Rail-to-Rail Input and Output Swing
5 V Single-Supply Operation
High Gain, CMRR, PSRR: 120 dB
Ultra Low Input Bias Current: 20 pA
Low Supply Current: 650 μA/op amp
Overload Recovery Time: 2 ms
No External Components Required
APPLICATIONS
Automotive Sensors
Pressure and Position Sensors
Strain Gage Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
GENERAL DESCRIPTION
This new family of amplifiers has
ultra-low offset, drift
and
bias current
. The AD8551, AD8552 and AD8534 are single,
dual, and quad amplifiers featuring
rail-to-rail input and
output
swings. All are guaranteed to operate from 2.7 to
5
volts single supply
.
The AD855x family provides the benefits previously found only
in expensive auto-zeroing or chopper-stabilized amplifiers.
Using Analog Devices’ new topology these new zero-drift
amplifiers combine low cost, with high accuracy. (No external
capacitance is required.)
With an offset voltage of only 5μV and drift less than
0.03μV/°C, the AD8551 is perfectly suited for applications
where error sources cannot be tolerated. Position and pressure
sensors, medical equipment, and strain gage amplifiers benefit
greatly from nearly zero drift over their operating temperature
range. Many more systems require the rail-to-rail input and
output swings provided by the AD855x family.
The AD8551/52/54 family is specified for the extended
industrial (-40° to +125°C) temperature range. The AD8551
single and AD8552 dual amplifiers are available in 8-pin
plastic DIP and SO surface mount packages. The AD8554
quad is available in the 14-pin DIP, and narrow 14-pin
packages.
OUT A
-IN A
+IN A
V-
V+
OUT B
-IN B
+IN B
1
2
3
4
5
6
7
14
13
12
11
10
9
8
- +
-
+
- +
-
AD8554
- +
-
+
1
2
3
4
8
7
6
5
V+
OUT B
-IN B
+IN B
OUT A
-IN A
+IN A
V-
OUT A
-IN A
+IN A
V+
V-
OUT D
-IN D
+IN D
OUT C
+IN C
-IN C
+IN B
-IN B
OUT B
8-Lead Epoxy DIP
(N Suffix)
14-Lead
Narrow-Body SO
(N Suffix)
14-Lead Epoxy DIP
(N Suffix)
8-Lead SO
(R Suffix)
AD8552
AD8554
AD8552
Note: Pin orientation is equivalent for each
package variation
NULL
-IN A
+IN A
V-
NC
V+
OUT A
NULL
AD8551
8-Lead SO
(R Suffix)
AD8551
1
2
3
4
8
7
6
5
8-Lead Epoxy DIP
(N Suffix)
NC
V+
OUT A
NULL
NULL
-IN A
+IN A
V-
相關PDF資料 |
PDF描述 |
|---|---|
| AD8552 | Zero-Drift, Single-Supply,Rail-to-Rail Input/Output Operational Amplifier(低漂移,單電源,滿幅度輸入輸出雙運放) |
| AD8554 | Zero-Drift, Single-Supply,Rail-to-Rail Input/Output Operational Amplifier(低漂移,單電源,滿幅度輸入輸出四運放) |
| AD8554ARU | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551AR | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARM | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8551_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551_12 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551AR | 制造商:Analog Devices 功能描述:SP Amp Zero Drift Amplifier Single R-R I/O 5V 8-Pin SOIC N 制造商:Analog Devices 功能描述:2.7V to 6V 1 1.5MHz IyAv 8SOIC Bulk 制造商:Analog Devices 功能描述:AMPLIFIER IC NUMBER OF CIRCUITS:1 |
| AD8551ARM | 制造商:AD 制造商全稱:Analog Devices 功能描述:Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARM-R2 | 制造商:Analog Devices 功能描述:SP Amp Zero Drift Amplifier Single R-R I/O 5V 8-Pin MSOP T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP - Bulk |
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