参数资料
型号: ALD4706SBL
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: 0.17 V/µs
增益带宽积: 200kHz
电流 - 输入偏压: 0.1pA
电压 - 输入偏移: 10000µV
电流 - 电源: 120µA
电流 - 输出 / 通道: 200µA
电压 - 电源,单路/双路(±): 2 V ~ 12 V,±1 V ~ 6 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: 1014-1183
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
DUAL ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD4706A/ALD4706B
ALD4706
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
ALD4706ASBL
ALD4706APBL
ALD4706ADB
ALD4706BSBL
ALD4706BPBL
ALD4706BDB
ALD4706SBL
ALD4706PBL
ALD4706DB
* Contact factory for leaded (non-RoHS) or high temperature versions.
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
GENERAL DESCRIPTION
The ALD4706A/ALD4706B/ALD4706 is a quad monolithic CMOS ultra
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 four operational amplifiers is 200A
maximum at 5V supply voltage. It is manufactured with Advanced Linear
Devices' enhanced ACMOS silicon gate CMOS process.
The ALD4706A/ALD4706B/ALD4706 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 25pF capacitive and
20K resistive loads. These features, combined with extremely low
input currents, high open loop voltage gain of 100V/mV, useful bandwidth
of 200KHz, a slew rate of 0.17V/s, low power dissipation of 0.5mW,
low offset voltage and temperature drift, make the ALD4706A/ALD4706B/
ALD4706 a versatile, ultra micropower quad operational amplifier.
The ALD4706A/ALD4706B/ALD4706, designed and fabricated with
silicon gate CMOS technology, offers 0.1pA 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 -- 0.1pA
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 0.2MHz
Slew rate of 0.17V/s
Power dissipation of 20A per op amp
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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