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參數資料
| 型號： | AD8631 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| 中文描述： | 1.8伏，5兆赫軌到軌低功耗運算放大器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 157K |
| 代理商： | AD8631 |
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.
a
AD8631/AD8632
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2000
1.8 V, 5 MHz Rail-to-Rail
Low Power Operational Amplifiers
PIN CONFIGURATIONS
5-Lead SOT-23
(RT Suffix)
1
2
3
5
4
–IN A
+IN A
V+
OUT A
AD8631
V–
8-Lead SOIC
(R Suffix)
OUT A
–
IN A
+IN A
V
–
V+
OUT B
–
IN B
+IN B
AD8632
1
8
2
7
3
6
4
5
8-Lead SOIC
(RM Suffix)
–
IN A
+IN A
V
–
OUT B
–
IN B
+IN B
V+
1
AD8632
4
5
8
OUT A
FEATURES
Single Supply Operation: 1.8 V to 6 V
Space-Saving SOT-23, SOIC Packaging
Wide Bandwidth: 5 MHz @ 5 V, 4 MHz @ 1.8 V
Low Offset Voltage: 4 mV Max, 0.8 mV typ
Rail-to-Rail Input and Output Swing
2 V/ s Slew Rate @ 1.8 V
Only 225 A Supply Current @ 1.8 V
APPLICATIONS
Portable Communications
Portable Phones
Sensor Interface
Active Filters
PCMCIA Cards
ASIC Input Drivers
Wearable Computers
Battery-Powered Devices
New Generation Phones
Personal Digital Assistants
GENERAL DESCRIPTION
The AD8631 brings precision and bandwidth to the SOT-23-5
package at single supply voltages as low as 1.8 V and low supply
current. The small package makes it possible to place the AD8631
next to sensors, reducing external noise pickup.
The AD8631 and AD8632 are rail-to-rail input and output bipolar
amplifiers with a gain bandwidth of 4 MHz and typical voltage
offset of 0.8 mV from a 1.8 V supply. The low supply current and
the low supply voltage makes these parts ideal for battery-powered
applications. The 3 V/
μ
s slew rate makes the AD8631/AD8632 a
good match for driving ASIC inputs, such as voice codecs.
The AD8631/AD8632 is specified over the extended industrial
(–40 C to +125 C) temperature range. The AD8631 single is
available in 5-lead SOT-23 surface-mount packages. The dual
AD8632 is available in 8-lead SOIC and
μ
SOIC packages.
相關PDF資料 |
PDF描述 |
|---|---|
| AD8631ART | 1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| AD8632 | 1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| AD8632AR | 1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| AD8632ARM | 1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| AD8638 | 16V Auto-Zero, Rail-to-Rail Output, Precision Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD86310001RTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| AD8631ART | 制造商:AD 制造商全稱:Analog Devices 功能描述:1.8 V, 5 MHz Rail-to-Rail Low Power Operational Amplifiers |
| AD8631ART-R2 | 制造商:Analog Devices 功能描述:OP Amp Single GP R-R I/O 6V 5-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:IC OP-AMP SINGLE R/R |
| AD8631ART-REEL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD8631ARTZ-REEL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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