AD8605ART Analog Devices Inc, AD8605ART Datasheet

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AD8605ART

Manufacturer Part Number
AD8605ART
Description
Manufacturer
Analog Devices Inc
Datasheet
a
GENERAL DESCRIPTION
The AD8605, AD8606 and AD8608 are single, dual
and quad rail-to-rail input and output single supply
amplifiers featuring very low offset voltage, low input
voltage and current noise and wide signal bandwidth.
These amplifiers use a patented trimming technique that
achieves superior precision without laser trimming. All
are fully specified to operate from +3V to +5V single
supply.
The combination of low offsets, low noise, very low
input bias currents, and high speed make these
amplifiers useful in a wide variety of applications.
Filters, integrators, photo-diode amplifiers and high
REV. Pr0 8/29/2001
Inf ormation furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
Preliminary Technical Data
FEATURES
Low Offset Voltage: 300 V max
Low Input Bias Currents
Low Noise: 6.5 nV/ Hz
Low Supply Current: 1 mA/Amp
Wide Bandwidth: 10 MHz
Slew Rate: 5 V/ s
Low Distortion
No Phase Reversal
High gain
Unity Gain Stable
Single-Supply Operation: 2.7 to 6 Volts
APPLICATIONS
Barcode Scanners
Battery Powered Instrumentation
Multi-pole Filters
Sensors
ASIC Input or Output Amplifier
Audio
Photodiode amplification
PRELIMINARY TECHNICAL DATA
—1—
O n e T e c h n o l o g y W a y , P O B o x 9 1 0 6 , N o r w o o d , M A 0 2 0 6 2 - 9 1 0 6 ,
Tel: 617/329-4700
Fax: 617/326-8703
U S A
AD8605/AD8606/AD8608
Precision Low noise CMOS
impedance sensors all benefit from the combination of
performance features. Audio and other AC
applications benefit from the wide bandwidth and low
distortion.
Applications for these amplifiers include portable and
loop-powered instrumentation, audio
amplification for portable devices, portable phone
headsets, bar code scanners, and multi-pole filters.
The ability to swing rail-to-rail at both the input and
output enables designers to buffer CMOS ADCs,
DACs, ASICs and other wide output swing devices
in single supply systems.
The AD8605, AD8606 and AD8608 are specified
over the extended industrial (-40° to +125°C)
temperature range. The AD8605, single, is available
in the tiny 5-lead SOT-23 package. The AD8606,
dual, is available in the 8-lead micro-SOIC and
narrow SOIC surface mount packages. The
AD8608, quad, is available in 14-lead TSSOP and
narrow 14-pin SOIC packages.
SOT, MSOP and TSSOP versions are available in
tape and reel only.
Rail-to-Rail Input/Output
Operational Amplifiers
World Wide Web Site:http://www.analog.com
© Analog Devices, Inc., 1997

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AD8605ART Summary of contents

Page 1

... Filters, integrators, photo-diode amplifiers and high REV. Pr0 8/29/2001 Inf ormation furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use ...

Page 2

PRELIMINARY TECHNICAL DATA ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT CHARACTERISTICS Offset Voltage V OS Input Bias Current I B Input Offset Current I OS Input Voltage Range Common-Mode Rejection Ratio CMRR Large Signal Voltage Gain A VO Offset Voltage Drift V ...

Page 3

PRELIMINARY TECHNICAL DATA ELECTRICAL CHARACTERISTICS Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Voltage High ...

Page 4

... Operating Temperature Range AD8605/AD8606/AD8608............................-40°C to +125°C Junction Temperature Range R, RT, RM, RU Package................................-65°C to +150°C Lead Temperature Range (Soldering, 60 Sec)........................+300°C Model Temperature Range AD8605ART -40°C to +125°C AD8606ARM -40°C to +125°C AD8606AR -40°C to +125°C AD8608AR -40°C to +125°C AD8608ARU -40° ...

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