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| 型号： | ALD4701ASBL |
| 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 QUAD 14SOIC |
| 标准包装： | 56 |
| 放大器类型： | 通用 |
| 电路数： | 4 |
| 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： | 480µA |
| 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： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 管件 |
| 其它名称： | 1014-1176 |
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
QUAD MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD4701A/ALD4701B
ALD4701
ADVANCED
LINEAR
DEVICES, INC.
Operating Temperature Range
0°C to +70°C0°C to +70°C
-55°C to 125°C
14-Pin
Small Outline
Plastic Dip
CERDIP
Package (SOIC)
Package
ALD4701ASBL
ALD4701APBL
ALD4701ADB
ALD4701BSBL
ALD4701BPBL
ALD4701BDB
ALD4701SBL
ALD4701PBL
ALD4701DB
* Contact factory for leaded (non-RoHS) or high temperature versions.
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
GENERAL DESCRIPTION
The ALD4701A/ALD4701B/ALD4701 is a quad 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. Total supply
current for all four operational amplifiers is 1mA maximum at 5V supply
voltage. It is manufactured with Advanced Linear Devices' enhanced
ACMOS silicon gate CMOS process.
The ALD4701A/ALD4701B/ALD4701 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 LM324 types and ICL7641 types.
Several important characteristics of the device make application easier to
implement at these 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 or near 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 5mW, low offset voltage and temperature
drift, make the ALD4701A/ALD4701B/ALD4701 a versatile, micropower
quad operational amplifier.
The ALD4701A/ALD4701B/ALD4701, designed and fabricated with silicon
gate CMOS technology, offers 1pA typical input bias current. 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.
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
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
PIN CONFIGURATION
TOP VIEW
SBL, PBL, DB PACKAGES
OUT D
-IN D
+IN D
V-
+IN C
-IN C
OUT C
OUT A
-IN A
+IN A
V+
+IN B
-IN B
OUT B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALD4701ASF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| ALD4701ASFL | 功能描述:运算放大器 - 运放 2.0mV Quad Prec 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 |
| ALD4701B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:QUAD MICOPOWER RAIL TO RAIL CMOS OPERATIOANAL AMPLIFIER |
| ALD4701BDB | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:QUAD MICOPOWER RAIL TO RAIL CMOS OPERATIOANAL AMPLIFIER |
| ALD4701BPB | 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 |
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