Rochester MAX4431ESA

Manufacturer No:

MAX4431ESA

Manufacturer:

Rochester

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

11μA Instrumentational OP Amps 9V~11V ±4.5V~5.5V 8-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock :9163

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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.

MAX4431ESA Information

Rochester MAX4431ESA technical specifications, attributes, parameters and parts with similar specifications to Rochester MAX4431ESA.

Type
Parameter

Mounting Type
Surface Mount

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

Supplier Device Package
8-SOIC

Operating Temperature
-40°C~85°C

Packaging
Tube

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Circuits
1

Current - Supply
11mA

Slew Rate
145V/μs

Type
Parameter

Amplifier Type
Voltage Feedback

Current - Input Bias
11μA

Voltage - Supply, Single/Dual (±)
9V~11V ±4.5V~5.5V

Voltage - Input Offset
1.25mV

Current - Output / Channel
60mA

-3db Bandwidth
215MHz

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester MAX4431ESA.

Datasheets:

rochesterelectronicsllc-max4430eukt-datasheets-0024.pdf

MAX4431ESA Overview

Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Voltage Feedback-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. The buffer amp consists of 1 circuits in total. A supply of 11mA or higher is recommended for use with this electronic part.