LT1491IS#TRPBF

Mfr. #:: LT1491IS#TRPBF
Manufacturer:: Analog Devices Inc.
Description:: Operational Amplifiers - Op Amps Quad uP R-to-R I/O Op Amp
Lifecycle:: New from this manufacturer.
Datasheet:: LT1491IS#TRPBF Datasheet
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Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Operational Amplifiers - Op Amps

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SO-14

Supply Voltage - Max:: 44 V

Output Current per Channel:: 30 mA

Number of Channels:: 4 Channel

GBP - Gain Bandwidth Product:: 180 kHz

SR - Slew Rate:: 0.06 V/us

CMRR - Common Mode Rejection Ratio:: 98 dB

Ib - Input Bias Current:: 10 uA

Vos - Input Offset Voltage:: 350 uV

Supply Voltage - Min:: - 0.4 V

Operating Supply Current:: 40 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Shutdown:: No Shutdown

Series:: LT1491

Packaging:: Reel

Amplifier Type:: Micropower

Input Type:: Rail-to-Rail

Output Type:: Rail-to-Rail

Product:: Operational Amplifiers

Brand:: Analog Devices

en - Input Voltage Noise Density:: 50 nV/sqrt Hz

Gain V/V:: 1500 V/mV

In - Input Noise Current Density:: 0.03 pA/sqrt Hz

Ios - Input Offset Current:: 0.8 uA

Product Type:: Op Amps - Operational Amplifiers

PSRR - Power Supply Rejection Ratio:: 98 dB

Factory Pack Quantity:: 2500

Subcategory:: Amplifier ICs

Tags: LT1491I, LT1491, LT149, LT14, LT1

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LT1491IS#TRPBF Description

***ear Technology: LT1491 - Dual and Quad Micropower Rail-to-Rail Input and Output Op Amps

***ponent Distributors Inc.: Quad uP R-to-R I/O Op Amp

***i-Key: IC OPAMP GP 4 CIRCUIT 14SO

***hardson RFPD: AMPLIFIER - OP AMPS

***log Devices: The dual LT1490 and quad LT1491 op amps operate on all single and split supplies with a total voltage of 2V to 44V drawing only 40µA of quiescent current per amplifier. These amplifiers are reverse supply protected; they draw no current for reverse supply up to 18V. The input range of the LT1490/LT1491 includes both supplies and the output swings to both supplies. Unlike most micropower op amps, the LT1490/LT1491 can drive heavy loads; their rail-to-rail outputs drive 20mA. The LT1490/LT1491 are unity-gain stable and drive all capacitive loads up to 10,000pF when optional 0.22µF and 150Ω compensation is used. The LT1490/LT1491 have a unique input stage that operates and remains high impedance when above the positive supply. The inputs take 44V both differential and common mode even when operating on a 3V supply. Built-in resistors protect the inputs for faults below the negative supply up to 22V. There is no phase reversal of the output for inputs 22V below V– or 44V above V–, independent of V+. The LT1490 dual op amp is available in the 8-pin MSOP, SO and PDIP packages. The quad LT1491 is available in the 14-pin SO and PDIP packages. For new designs it is recommended that the LT1490A/LT1491A be used instead of the LT1490/LT1491. See the LT1490A/LT1491A data sheet for details. Applications Battery- or Solar-Powered Systems Portable Instrumentation Sensor Conditioning Supply Current Sensing Battery Monitoring Micropower Active Filters 4mA to 20mA Transmitters

LT1491IS#TRPBF More Information

Amplifiers ADI SLP

Amplifier ICs: Analog Devices Amplifier ICs focus on amplifiers that deliver high performance and high value. ADI combines circuit design, manufacturing process innovation, and applications expertise to create products that simplify the signal-conditioning design.

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On Order:: 5000
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LT1491IS#TRPBF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes