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| 型号： | ALD2701APAL |
| 厂商： | Advanced Linear Devices Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R CMOS DUAL 8PDIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 1 V/µs |
| 增益带宽积： | 700kHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 2000µV |
| 电流 - 电源： | 240µA |
| 电流 - 输出 / 通道： | 1mA |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 10 V，±1 V ~ 5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 其它名称： | 1014-1130 |
Rev 2.0 2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
www.aldinc.com
GENERAL DESCRIPTION
The ALD2701A/ALD2701B/ALD2701 is a dual monolithic CMOS
micropower high slew rate operational amplifier intended for a broad
range of analog applications using ±1V to ±5V dual power supply systems,
as well as +2V to +10V battery operated systems.
All device
characteristics are specified for +5V single supply or ±2.5V dual supply
systems. Supply current is 500A maximum at 5V supply voltage. It is
manufactured with Advanced Linear Devices' enhanced ACMOS silicon
gate CMOS process.
The ALD2701A/ALD2701B/ALD2701 is designed to offer a trade-off of
performance parameters providing a wide range of desired specifications.
It has been developed specifically for the +5V single supply or ±1V to
±5V dual supply user and offers the popular industry standard pin
configuration of A741 and ICL7621 types.
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 equal to the positive and negative
supply voltages. This feature allows numerous analog serial stages and
flexibility in input signal bias levels. Second, each device was designed
to accommodate mixed applications where digital and analog circuits
may operate off the same power supply or battery. Third, 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 of 100V/mV, useful bandwidth of 700KHz, a slew rate
of 0.7V/s, low power dissipation of 0.5mW, low offset voltage and
temperature drift, make the ALD2701A/ALD2701B/ALD2701 a versatile,
micropower dual operational amplifier.
The ALD2701A/ALD2701B/ALD2701, designed and fabricated with
silicon gate CMOS technology, offers 1pA typical input bias current. On
chip offset voltage trimming allows the device to be used without nulling
in most applications.
Due to low voltage and low power operation, reliability and operating
characteristics, such as input bias currents and warm up time, are greatly
improved. Additionally, robust design and rigorous screening make this
device especially suitable for operation in temperature-extreme
environments and rugged conditions.
DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD2701A/ALD2701B
ALD2701
ADVANCED
LINEAR
DEVICES, INC.
Operating Temperature Range
0°C to +70°C0°C to +70°C
-55°C to 125°C
8-Pin
Small Outline
Plastic Dip
CERDIP
Package (SOIC)
Package
ALD2701ASAL
ALD2701APAL
ALD2701ADA
ALD2701BSAL
ALD2701BPAL
ALD2701BDA
ALD2701SAL
ALD2701PAL
ALD2701DA
* Contact factory for leaded (non-RoHS) or high temperature versions.
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
FEATURES
All parameters specified for +5V single
supply or ±2.5V dual supply systems
Rail to rail input and output voltage ranges
Unity gain stable
Extremely low input bias currents -- 1.0pA
High source impedance applications
Dual power supply ±1.0V to ±5.0V
Single power supply +2V to +10V
High voltage gain
Output short circuit protected
Unity gain bandwidth of 0.7MHz
Slew rate of 0.7V/s
Low power dissipation
Symmetrical output drive
Suitable for rugged, temperature-extreme
environments
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
TOP VIEW
SAL, PAL, DA PACKAGES
1
2
3
4
8
7
6
5
OUT A
-IN A
+IN A
V+
-IN B
+IN B
V -
OUT B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALD2701ASA | 功能描述:运算放大器 - 运放 Micropower RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| ALD2701ASAL | 功能描述:运算放大器 - 运放 2.0mV Dual CMOS RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| ALD2701B | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD2701BDA | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD2701BPA | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
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