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參數資料
| 型號： | AD8541AR-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | General Purpose CMOS Rail-to-Rail Amplifiers |
| 中文描述： | OP-AMP, 7000 uV OFFSET-MAX, 0.98 MHz BAND WIDTH, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 237K |
| 代理商： | AD8541AR-REEL7 |
a
AD8541/AD8542/AD8544
REV. D
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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
2004 Analog Devices, Inc. All rights reserved.
www.analog.com
General-Purpose CMOS
Rail-to-Rail Amplifiers
PIN CONFIGURATIONS
FEATURES
Single-Supply Operation: 2.7 V to 5.5 V
Low Supply Current: 45 A/Amplifier
Wide Bandwidth: 1 MHz
No Phase Reversal
Low Input Currents: 4 pA
Unity Gain Stable
Rail-to-Rail Input and Output
APPLICATIONS
ASIC Input or Output Amplifier
Sensor Interface
Piezo Electric Transducer Amplifier
Medical Instrumentation
Mobile Communication
Audio Output
Portable Systems
GENERAL DESCRIPTION
The AD8541/AD8542/AD8544 are single, dual, and quad rail-
to-rail input and output single-supply amplifiers featuring very
low supply current and 1 MHz bandwidth. All are guaranteed to
operate from a 2.7 V single supply as well as a 5 V supply. These
parts provide 1 MHz bandwidth at a low current consumption
of 45
m
A per amplifier.
Very low input bias currents enable the AD8541/AD8542/AD8544
to be used for integrators, photodiode amplifiers, piezo electric
sensors, and other applications with high source impedance. Sup-
ply current is only 45
m
A per amplifier, ideal for battery operation.
Rail-to-rail inputs and outputs are useful to designers buffering
ASICs in single-supply systems. The AD8541/AD8542/AD8544
are optimized to maintain high gains at lower supply voltages,
making them useful for active filters and gain stages.
The AD8541/AD8542/AD8544 are specified over the extended
industrial temperature range (–40
∞
C to +125
∞
C). The AD8541
is available in 8-lead SOIC, 5-lead SC70, and 5-lead SOT-23
packages. The AD8542 is available in 8-lead SOIC, 8-lead
MSOP, and 8-lead TSSOP surface-mount packages. The AD8544
is available in 14-lead narrow SOIC and 14-lead TSSOP surface-
mount packages. All MSOP, SC70, and SOT versions are available
in tape and reel only.
5-Lead SC70 and SOT-23
(KS and RT Suffixes)
1
2
3
5
4
IN A
+IN A
V+
OUT A
AD8541
V
8-Lead SOIC
(R Suffix)
NC
–IN A
+IN A
V–
V+
OUT A
NC
NC
1
2
3
4
8
7
6
5
AD8541
NC = NO CONNECT
8-Lead SOIC, MSOP, and TSSOP
(R, RM, and RU Suffixes)
AD8542
1
2
3
4
8
7
6
5
OUT A
–IN A
+IN A
V–
+IN B
–IN B
OUT B
V+
14-Lead SOIC and TSSOP
(R and RU Suffixes)
AD8544
1
2
3
4
14
13
12
11
OUT A
–IN A
+IN A
V+
V–
+IN D
–IN D
OUT D
5
6
7
10
9
8
+IN B
–IN B
OUT B
OUT C
–IN C
+IN C
相關PDF資料 |
PDF描述 |
|---|---|
| AD8541ART-REEL7 | General Purpose CMOS Rail-to-Rail Amplifiers |
| AD8542AR-REEL7 | General Purpose CMOS Rail-to-Rail Amplifiers |
| AD8542ARUZ | General Purpose CMOS Rail-to-Rail Amplifiers |
| AD8542ARZ | General Purpose CMOS Rail-to-Rail Amplifiers |
| AD8544ARZ | General Purpose CMOS Rail-to-Rail Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8541ART | 制造商:AD 制造商全稱:Analog Devices 功能描述:General Purpose CMOS Rail-to-Rail Amplifiers |
| AD8541ART-R2 | 制造商:Analog Devices 功能描述:OP Amp Single GP R-R I/O 5.5V 5-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:IC OP-AMP SINGLE R/R |
| AD8541ART-REEL | 制造商:Analog Devices 功能描述:OP Amp Single GP R-R I/O 5.5V 5-Pin SOT-23 T/R |
| AD8541ART-REEL7 | 功能描述:IC OPAMP GP R-R CMOS SOT23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:1 輸出類型:滿擺幅 轉換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:帶卷 (TR) |
| AD8541ARTZ | 制造商:Analog Devices 功能描述:AMP RAIL-RAIL SMD SOT-23-5 8541 制造商:Analog Devices 功能描述:AMP, RAIL-RAIL, SMD, SOT-23-5, 8541 |
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