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參數(shù)資料
| 型號(hào)： | ALD2711BPA |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | DUAL MICROPOWER PRECISION RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| 中文描述： | 雙微功耗精密軌到軌CMOS運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大小： | 48K |
| 代理商： | ALD2711BPA |
DUAL MICROPOWER PRECISION RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD2711A/ALD2711B
ALD2711
A
DVANCED
L
INEAR
D
EVICES,
I
NC.
GENERAL DESCRIPTION
The ALD2711 is a dual monolithic CMOS micropower precision high
slew rate operational amplifier intended for a broad range of analog
applications using
±
1V to
±
6V dual power supply systems, as well as
+2V to +12V battery operated systems. All device characteristics are
specified for +5V single supply or
±
2.5V dual supply systems. Typical
supply current is 200
μ
A at 5V supply voltage. It is manufactured with
Advanced Linear Devices' enhanced ACMOS silicon gate CMOS
process.
The device has an input stage that operates to +300mV above and
-300mV below the supply voltages with no adverse effects and/or
phase reversals.
The ALD2711 has been developed specifically for the +5V single
supply or
±
1V to
±
6V dual supply user. Several important characteristics
of the device make application easier to implement at those voltages.
First, each operational amplifier can operate with rail to rail input and
output voltages. This means the signal input voltage and output
voltage can be at the positive and negative supply voltages. This
feature allows numerous analog serial stages and flexibility in input
signal bias levels. Secondly, each device was designed to accommodate
mixed applications where digital and analog circuits may operate off
the same power supply or battery. Thirdly, the output stage can
typically drive up to 50pF capacitive and 10K
resistive loads.
These features, combined with extremely low input currents, high open
loop voltage gain, high useful bandwidth, and slew rate make the
ALD2711 a versatile, micropower operational amplifier.
The ALD2711 with on-chip offset voltage trimming allows the device to
be used without nulling in most applications. The unique characteristics
of the ALD2711 are modeled in an available macromodel.
FEATURES
Designed and characterized for 5V operation
Linear mode operation with input voltages
300mV beyond supply rails
Output voltages to within 2mV of power supply
rails when driving a high impedance load
Unity gain stable
Extremely low input bias currents -- 0.01pA
Dual power supply
±
1.0V to
±
6.0V
Single power supply +2V to +12V
High voltage gain
Output short circuit protected
Unity gain bandwidth of 0.7MHz
Slew rate of 0.7V/
μ
s
Low power dissipation
Symmetrical complementary output drive
APPLICATIONS
Voltage follower/buffer/amplifier
Charge integrator
Photodiode amplifier
Data acquisition systems
High performance portable
instruments
Signal conditioning circuits
Sensor and transducer amplifiers
Low leakage amplifiers
Active filters
Sample/Hold amplifier
Picoammeter
Current to voltage converter
PIN CONFIGURATION
1
2
3
4
8
7
6
5
TOP VIEW
DA, PA, SA PACKAGE
OUT
A
-IN
A
+IN
A
V+
-IN
B
+IN
B
V-
OUT
B
ORDERING INFORMATION
Operating Temperature Range
0
°
C to +70
°
C
-55
°
C to +125
°
C
0
°
C to +70
°
C
8-Pin
CERDIP
Package
8-Pin
Small Outline
Package (SOIC)
8-Pin
Plastic Dip
Package
ALD 2711A DA
ALD 2711B DA
ALD 2711 DA
ALD 2711A SA
ALD 2711B SA
ALD 2711 SA
ALD 2711A PA
ALD 2711B PA
ALD 2711 PA
* Contact factory for industrial temperature range.
1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD2711BPAL | 功能描述:運(yùn)算放大器 - 運(yùn)放 1mV Dual Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD2711BSA | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL MICROPOWER PRECISION RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD2711BSAL | 功能描述:運(yùn)算放大器 - 運(yùn)放 1mV Dual Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD2711DA | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL MICROPOWER PRECISION RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD2711PA | 功能描述:運(yùn)算放大器 - 運(yùn)放 High Precision RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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