Analog Devices Inc./Maxim Integrated MAX4238AUT-T

Mfr. Part

MAX4238AUT-T

Manufacturer

Analog Devices / Maxim Integrated. Y-IC is a quality distributor for Analog Devices / Maxim Integrated and we are committed to delivering the best products and services to you.

Detailed Description

Single-channel general-purpose operational amplifier with rail-to-rail output in a small SOT-23-6 package. Operates from a single 2.7 V to 5.5 V supply, surface-mount, rated for -40°C to +125°C. Key performance per provided parameters includes 1 MHz gain-bandwidth, 0.35 V/s slew rate, very low 1 pA input bias current, and 0.1 V input offset. Output is single-ended with rail-to-rail swing, and typical output drive up to 40 mA per channel per the provided data. Stock available 3195 units. Note on units provided by customer data Current supply 600 A and slew rate 0.35 V/s appear unusually large or low for this class of device; please confirm units against the datasheet before final design-in.

Key Features

Single op amp channel

Supply voltage range 2.7 V to 5.5 V

Rail-to-rail output for maximum signal swing on low supply

Output type single-ended

Gain-bandwidth product 1 MHz

Slew rate 0.35 V/s per provided data

Input bias current 1 pA per provided data

Input offset voltage 0.1 V per provided data

Output current per channel up to 40 mA per provided data

Supply current 600 A per provided data note verify units

Operating temperature -40°C to +125°C

Package SOT-23-6, surface-mount

Supplier device package SOT-23-6

Packaging method Bulk

RoHS status RoHS non-compliant

Quantity in stock 3195 units at time of listing

Key Advantages

Works from common logic rails and batteries thanks to 2.7 V to 5.5 V supply

Rail-to-rail output maximizes dynamic range on low-voltage rails

Very low input bias current supports high-impedance sensors and precision front ends

Compact SOT-23-6 saves board space in dense designs

Wide temperature range supports automotive and industrial use

Simple single-supply design reduces power system complexity

Single channel device simplifies signal paths where one amplifier is enough

Packaging

method Bulk

RoHS status RoHS non-compliant

Quantity in stock 3195 units at time of listing

Key Advantages

Works from common logic rails and batteries thanks to 2.7 V to 5.5 V supply

Rail-to-rail output maximizes dynamic range on low-voltage rails

Very low input bias current supports high-impedance sensors and precision front ends

Compact SOT-23-6 saves board space in dense designs

Wide temperature range supports automotive and industrial use

Simple single-supply design reduces power system complexity

Single channel device simplifies signal paths where one amplifier is enough

Packaging

Package type SOT-23-6 small-outline, 6-pin, plastic-molded package

Material epoxy-molded plastic body with plated leads typical for SOT-23-6 class

Mounting type surface mount

Pin count and configuration 6 pins, standard single op-amp pinout per manufacturer datasheet verify exact pin functions there

Package size compact SOT-23-6 footprint and height suitable for space-constrained designs refer to datasheet package drawing for exact dimensions and land pattern

Thermal characteristics thermal performance depends on PCB copper area and airflow typical for small SOT-23-6 parts consult datasheet for θJA and derating

Electrical properties as influenced by package small package supports the stated rail-to-rail output and current levels ensure adequate thermal design for sustained load

Shipping form Bulk as provided

Lifecycle

Lifecycle status not explicitly provided in the given data and not confirmed here

No explicit notice of approaching discontinuation was provided in the input

Potential equivalent or alternative models to evaluate similar supply ranges and small SOT-23 variants

- Analog Devices AD8628 precision zero-drift op amp SOT-23-5 verify specs and pinout

- Texas Instruments OPA333 zero-drift CMOS op amp SOT-23-5 verify specs and pinout

- Texas Instruments TLV333 low-power zero-drift op amp SOT-23-5 verify specs and pinout

- Microchip MCP6V01 zero-drift op amp SOT-23-5 verify specs and pinout

- Analog Devices LTC2050 precision zero-drift op amp SOT-23-6 verify specs and pinout

- Maxim Integrated MAX4239 related family device verify specs and pinout

Always verify electrical characteristics, stability, package dimensions, and pin compatibility before substitution

If you need formally approved drop-in alternates, contact our sales team via the Y-IC website and we will provide a tailored cross-reference

Key Application Areas

Sensor signal conditioning for high-impedance sources such as photodiodes and chemical sensors

Precision measurement front ends where low input bias is important

Battery-powered and portable devices needing low-voltage, rail-to-rail operation

Industrial monitoring and control over a wide temperature range

Medical and instrumentation subsystems requiring compact precision amplifiers

General-purpose buffering, active filtering, and low-frequency amplification up to the 1 MHz GBW class

Datasheet

Y-IC hosts the most authoritative and up-to-date datasheet for MAX4238AUT-T on this product page. We strongly recommend downloading the datasheet here to confirm electrical specs, pinout, package drawings, thermal data, and application guidance.

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