A
L
D
DVANCED
INEAR
EVICES, INC.
ALD1706A/ALD1706B
ALD1706/ALD1706G
ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
FEATURES
GENERAL DESCRIPTION
TheALD1706A/ALD1706B/ALD1706/ALD1706G is a monolithic CMOS
ultra micropower high slew-rate, high performance 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 40µA maximum at 5V supply
voltage. It is manufactured with Advanced Linear Devices' enhanced
ACMOS silicon gate CMOS process.
• All parameters specified for +5V single
supply or ±2.5V dual supply systems
• Rail to rail input and output voltage ranges
• No frequency compensation required --
unity gain stable
• Extremely low input bias currents --
1.0pA typical (30pA max.)
• Idealforhighsourceimpedanceapplications
• Dual power supply ±1.0V to ±5.0V operation
• Single power supply +2.0V to +10.0V
operation
• High voltage gain -- typically 100V/mV
@ ±2.5V(100dB)
TheALD1706A/ALD1706B/ALD1706/ALD1706G is designed to offer high
performance for a wide range of applications requiring very low power
dissipation. It has been developed specifically for the +5V single battery
or ±1V to ±5V dual battery user and offers the popular industry standard
single operational amplifier pin configuration.
• Drive as low as 10KΩ load
• Output short circuit protected
• Unity gain bandwidth of 0.7MHz
• Slew rate of 0.7V/µs
• Low power dissipation
• Suitable for rugged, temperature-extreme
Several important characteristics of the device make application easier
to implement at those voltages. First, the operational amplifier can
operate with rail to rail input and output voltages. This means the signal
input voltage and output voltage can be close to or equal to the positive
and negative supply voltages. This feature allows numerous analog
serial stages and flexibility in input signal bias levels. Second, the 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 20KΩ
resistive loads. These features, combined with extremely low input
currents, high open loop voltage gain of 100V/mV, useful bandwidth of
400KHz, a slew rate of 0.17V/µs, low offset voltage and temperature
drift, make the ALD1706A/ALD1706B/ALD1706/ALD1706G a versatile,
micropower operational amplifier.
environments
APPLICATIONS
• Voltage amplifier
• Voltage follower/buffer
• Charge integrator
• Photodiode amplifier
• Data acquisition systems
• High performance portable instruments
• Signal conditioning circuits
• Sensor and transducer amplifiers
• Low leakage amplifiers
• Active filters
The ALD1706A/ALD1706B/ALD1706/ALD1706G, designed and
fabricated with silicon gate CMOS technology, offers 0.1pA typical input
bias current. On chip offset voltage trimming allows the device to be
used without nulling in most applications. Additionally, robust design
and rigorous screening make this device especially suitable for operation
in temperature-extreme environments and rugged conditions.
• Sample/Hold amplifier
• Picoammeter
• Current to voltage converter
PIN CONFIGURATION
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
Operating Temperature Range
8
7
6
5
N/C
-IN
1
2
3
4
N/C
0°C to +70°C
0°C to +70°C
-55°C to 125°C
+
2
V
8-Pin
8-Pin
8-Pin
CERDIP
Package
Small Outline
Package (SOIC)
Plastic Dip
Package
+IN
OUT
N/C
ALD1706ASAL
ALD1706BSAL
ALD1706SAL
ALD1706GSAL
ALD1706APAL
ALD1706BPAL
ALD1706PAL
ALD1706GPAL
ALD1706ADA
ALD1706BDA
ALD1706DA
-
V
TOP VIEW
SAL, PAL, DA PACKAGES
* Contact factory for leaded (non-RoHS) or high temperature versions.
* N/C pins are internally connected. Do not connect externally.
Rev 2.1 ©2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
www.aldinc.com
5秒后页面跳转
三星深化印度制造布局，供应链本地化进程加速
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
意法半导体发布第四代SiC技术，助力电动汽车电驱
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
