LT1491AIS-ADI-Price, Stock & Datasheet

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

LT1491AIS Information

ADI LT1491AIS technical specifications, attributes, parameters and parts with similar specifications to ADI LT1491AIS.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
14-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Number of Pins
14

Operating Temperature
-40°C~85°C

Packaging
Tube

Series
Over-The-Top®

Published
2011

JESD-609 Code
e0

Part Status
Active

Type
Parameter

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
14

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Operational Amplifier

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
235

Number of Functions
4

Download datasheets and manufacturer documentation for ADI LT1491AIS.

Datasheets:

lineartechnologyanalogdevices-dc591a-datasheets-5232.pdf

ConflictMineralStatement:

analogdeviceslineartechnology-lt5400bhms8e8trpbf-conflictmineralstatement-8771.pdf

LT1491AIS Overview

Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 220μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 50μA, this op amp ic can operate. 123.52dB should remain the voltage gain. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The linear amplifier consists of 4 different elements in total. As the name implies, Over-The-Top® refers to the series of the buffer op amp.

LT1491AIS Features

14 Pins
supply voltage of 15V
123.52dB voltage gain
Output Type: Rail-to-Rail

LT1491AIS Applications

There are a lot of Linear Technology/Analog Devices
LT1491AIS Instrumentational OP Amps applications.

Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection

LT1491AIS Relevant information

LT1491AIS FAQ

Can I request a quote for LT1491AIS?

LT1491AIS from ADI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for LT1491AIS?

The final price for LT1491AIS depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for LT1491AIS?

LT1491AIS is a ADI electronic component part. Key details include Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 20 and Power Supply Rejection Ratio (PSRR): 84dB; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for LT1491AIS?

After you submit the RFQ for LT1491AIS, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for LT1491AIS?

Once stock for LT1491AIS is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to LT1491AIS?

Yes. If LT1491AIS is unavailable, end-of-life, or outside your schedule, we can review comparable ADI electronic component parts and compatible replacement options.