Texas Instruments LM358DRE4

Overview

LM358DRE4 from Texas Instruments is a dual general-purpose operational amplifier in SOIC-8 package, featuring rail-to-rail input (common-mode range includes ground), 1.2MHz unity-gain bandwidth, 300µA per amplifier quiescent current, and ±3mV maximum input offset voltage at 25°C - enabling precision low-power signal conditioning in single-supply industrial sensor interfaces.

For engineers reviewing the LM358DRE4 datasheet, LM358DRE4 pinout, LM358DRE4 application, or LM358DRE4 equivalent, this device is selected for cost-sensitive analog front-ends requiring wide supply range (3V–36V), EMI resilience, and direct ground-sensing capability in motor control feedback, power supply monitoring, and appliance signal chains.

Technical Context

The LM358DRE4 implements two independent high-voltage op amps with internally compensated unity-gain-stable architecture, common-mode input voltage range extending to V– (ground in single-supply use), and differential input voltage tolerance of ±32V. Its bipolar input stage delivers low input bias current (–10nA typ) and high common-mode rejection (≥100dB).

Designed for robust operation across –40°C to +85°C ambient, it features integrated RF/EMI filtering, 2kV HBM ESD rating, and output short-circuit protection. The SOIC-8 package supports standard PCB assembly and thermal dissipation up to 124.7°C/W junction-to-ambient.

Key Specifications

Pinout & Package

LM358DRE4 is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package measuring 4.9mm × 6mm, with standard JEDEC MS-012AC footprint and gull-wing leads for reflow soldering.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual operational amplifier applications.

Compared with LM358DR and LM2904DT, the LM358DRE4 uniquely balances industrial temperature range (–40°C to +85°C), 1.2MHz bandwidth, and 300µA quiescent current - making it optimal for cost-sensitive embedded systems requiring both precision and ruggedness without automotive qualification overhead.

Availability

LM358DRE4 is available at Aetrix Electronics and suitable for motor control feedback, power supply monitoring, and appliance sensor interface applications requiring stable component supply across industrial temperature ranges and long production lifecycles.

Supply support for LM358DRE4 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor leader delivering analog and embedded processing solutions, with over 50 years of op amp innovation and broad distribution infrastructure.

The LM358 family was engineered for cost-sensitive industrial and consumer systems needing reliable, easy-to-use dual op amps with wide supply range and ground-sensing capability - forming the foundation for millions of analog signal chains worldwide.

FAQ

What is the maximum supply voltage for LM358DRE4?

The LM358DRE4 supports a maximum supply voltage of 36V across V+ and V– terminals. This rating applies to both single-supply (e.g., V+ = 36V, V– = 0V) and split-supply (e.g., V+ = ±18V) configurations. Exceeding 36V risks permanent damage, as confirmed by Absolute Maximum Ratings in the TI datasheet SLOS068AB.

Does LM358DRE4 support rail-to-rail input?

Yes, the LM358DRE4 features rail-to-rail input capability with common-mode voltage range extending to V– (ground in single-supply use). Per datasheet Section 5.3, its VCM minimum equals V– across the full 3V–36V supply range, enabling direct connection of grounded sensors without external biasing resistors.

What is the input offset voltage specification for LM358DRE4?

The LM358DRE4 has a maximum input offset voltage of ±3mV at 25°C, per Electrical Characteristics Table 5.5 in the TI datasheet. Over the full operating temperature range (–40°C to +85°C), the offset increases to ±4mV maximum - a key parameter for DC-critical applications like precision current sensing or thermistor amplification.

Can LM358DRE4 drive capacitive loads?

Yes, the LM358DRE4 is characterized to drive up to 100pF capacitive loads while maintaining stability, as specified in Section 5.5 under "CLOAD". For loads exceeding 100pF, external series resistance (e.g., 10–100Ω) at the output is recommended to prevent peaking or oscillation in closed-loop configurations.

Is LM358DRE4 pin-compatible with other LM358 variants?

Yes, LM358DRE4 uses the industry-standard SOIC-8 pinout defined in Figure 4-1 and Table 4-1 of the TI datasheet, matching all LM358, LM358A, LM358B, and LM2904 variants in D-package. Pin functions (e.g., Pin 2 = IN1–, Pin 8 = V+) are identical across these parts, enabling drop-in replacement where electrical specs align.