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LT6005

产品描述1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps
文件大小1MB,共20页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
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LT6005概述

1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps

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LT6003/LT6004/LT6005
1.6V, 1µA Precision
Rail-to-Rail Input and
Output Op Amps
FEATURES
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DESCRIPTION
The LT
®
6003/LT6004/LT6005 are single/dual/quad op amps
designed to maximize battery life and performance for
portable applications. These amplifiers operate on sup-
plies as low as 1.6V and are fully specified and guaranteed
over temperature on 1.8V, 5V and ±8V supplies while only
drawing 1µA maximum quiescent current.
The ultralow supply current and low operating voltage are
combined with excellent amplifier specifications; input
offset voltage of 500µV maximum with a typical drift of
only 2µV/°C, input bias current of 90pA maximum, open
loop gain of 100,000 and the ability to drive 500pF capaci-
tive loads, making the LT6003/LT6004/LT6005 amplifiers
ideal when excellent performance is required in battery
powered applications.
The single LT6003 is available in the 5-pin TSOT-23 and tiny
2mm
×
2mm DFN packages. The dual LT6004 is available in
the 8-pin MSOP and 3mm
×
3mm DFN packages. The quad
LT6005 is available in the 16-pin SSOP and 5mm
×
3mm
DFN packages. These devices are specified over the com-
mercial, industrial and automotive temperature ranges.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other
trademarks are the property of their respective owners.
Wide Supply Range: 1.6V to 16V
Low Supply Current: 1µA/Amplifier Max
Low Input Bias Current: 90pA Max
Low Input Offset Voltage: 500µV Max
Low Input Offset Voltage Drift: 2µV/°C
CMRR: 100dB
PSRR: 95dB
A
VOL
Driving 20kΩ Load: 100,000 Min
Capacitive Load Handling: 500pF
Specified from –40°C to 125°C
Available in Tiny 2mm
×
2mm DFN and Low Profile
(1mm) ThinSOT™ Packages
APPLICATIONS
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Portable Gas Monitors
Battery- or Solar-Powered Systems
Low Voltage Signal Processing
Micropower Active Filters
TYPICAL APPLICATION
Micropower Oxygen Sensor
SUPPLY CURRENT PER AMPLIFIER (µA)
10M
1%
100k
1%
OXYGEN SENSOR
CITY TECHNOLOGY
4OX(2)
100k
1%
1.6V
2.5
Start-Up Characteristics
Supply Current vs Supply Voltage
A
V
= 1
V
CM
= 0.5V
2.0
T
A
= 125°C
1.5
LT6003
V
OUT
= 1V IN AIR
I
SUPPLY
= 0.95µA
1.0
T
A
= 85°C
T
A
= 25°C
T
A
= –55°C
100
1%
0.5
0
www.citytech.com
600345 TA01a
0.5
0.7
0.9 1.1 1.3 1.5 1.7 1.9
TOTAL SUPPLY VOLTAGE (V)
2.1
600345 TA01b
600345fd
1

LT6005相似产品对比

LT6005 LT6003 LT6003CDC-TRMPBF LT6004
描述 1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps 1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps 1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps 1.6V, 1μA Precision Rail-to-Rail Input and Output Op Amps
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