Texas Instruments TL062ACPSRG4

Overview

TL062ACPSRG4 from Texas Instruments is a dual JFET-input operational amplifier optimized for low-power, high-input-impedance analog signal conditioning in cost-sensitive industrial and consumer systems. It delivers 200 µA per amplifier supply current, 3.5 V/µs slew rate, ±11 V common-mode input range (including V_CC+), and 1 MHz unity-gain bandwidth - enabling precision DC-coupled amplification and filtering in battery-powered or thermally constrained designs such as sensor front-ends and audio preamps.

For engineers reviewing the TL062ACPSRG4 datasheet, TL062ACPSRG4 pinout, TL062ACPSRG4 application, or TL062ACPSRG4 equivalent, key selection criteria include its JFET-input stage (10¹² Ω input resistance), rail-to-rail common-mode capability, low 30 nV/√Hz input voltage noise at 1 kHz, and SOIC-8 packaging with verified thermal performance (R_θJA = 97°C/W) for stable operation across 0°C to 70°C ambient.

Technical Context

The TL062ACPSRG4 implements a two-stage JFET-input transconductance amplifier architecture with internal frequency compensation, delivering stable unity-gain operation without external components. Its differential pair uses matched JFETs to achieve ultra-low input bias currents (30 pA typical at 25°C) and low input offset voltage drift (10 µV/°C).

Designed as a lower-power counterpart to the TL072 and TL082 families, it maintains comparable AC performance (1 MHz GBW, 3.5 V/µs slew rate) while reducing quiescent current by ~50%. The device supports dual-supply operation from ±5 V to ±15 V and features output short-circuit protection and latch-up-free behavior under transient overloads.

Key Specifications

Pinout & Package

TL062ACPSRG4 is supplied in an 8-pin SOIC package (PS suffix), measuring 6.20 mm × 7.80 mm, with standard JEDEC MS-012AC outline and 1.27 mm pitch. The package is RoHS-compliant, Pb-free, and rated for surface-mount reflow per JEDEC J-STD-020.

Key Features

Applications

Equivalent & Alternatives

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

Compared with TL072CDR and OPA2134PA, TL062ACPSRG4 provides the optimal balance of JFET-input performance, ultra-low power (200 µA), and production-proven ruggedness (1.5 kV CDM) for mainstream industrial and consumer analog signal chains where efficiency and reliability are prioritized over maximum speed.

Availability

TL062ACPSRG4 is available at Aetrix Electronics and suitable for industrial sensor interfaces, audio preamplification, white goods motor control, and portable medical instrumentation requiring stable component supply across extended product lifecycles.

Supply support for TL062ACPSRG4 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 specializing in analog and embedded processing technologies, with decades of heritage in precision op-amp design and manufacturing.

The TL06x family was engineered to deliver industry-standard JFET-input op-amp functionality at reduced power for cost-sensitive, high-volume applications - targeting industrial automation, consumer electronics, and appliance markets where reliability and manufacturability are critical.

FAQ

What is the operating temperature range for TL062ACPSRG4?

The TL062ACPSRG4 is specified for commercial-grade operation from 0°C to 70°C ambient temperature. This range is validated across all electrical parameters in the datasheet, including input offset voltage (6 mV max), supply current (200–250 µA), and common-mode input range (±11 V). It is not rated for extended industrial (–40°C to 85°C) or automotive temperature grades.

Does TL062ACPSRG4 support single-supply operation?

Yes, TL062ACPSRG4 supports single-supply operation with appropriate biasing. Its common-mode input range extends to V_CC+, allowing the non-inverting input to be tied directly to V_CC+/2 via resistor dividers. Output swing is typically ±10 V with ±15 V supplies, so with +15 V and ground, expect 2 V to 13 V output range depending on load and configuration.

What is the input offset voltage specification for TL062ACPSRG4?

The TL062ACPSRG4 has a maximum input offset voltage of 6 mV over the full 0°C to 70°C operating temperature range. At 25°C, the typical value is 3 mV, with a temperature coefficient of 10 µV/°C. This specification is guaranteed for the 'AC' grade variant and applies independently to each of the two amplifiers within the IC.

How does TL062ACPSRG4 compare to TL062CP in terms of performance and packaging?

TL062ACPSRG4 and TL062CP share identical electrical specifications and SOIC-8 packaging, but TL062ACPSRG4 is the tape-and-reel version (G4 suffix) optimized for automated SMT assembly, while TL062CP is the tube-packaged variant. Both use the same PS (SO) package outline and meet the same 0°C to 70°C temperature grade and 200 µA supply current spec.

Is TL062ACPSRG4 pin-compatible with other dual JFET op-amps like TL072 or TL082?

Yes, TL062ACPSRG4 uses the industry-standard 8-pin SOIC pinout shared by TL072, TL082, and most dual op-amps: Pin 1 (OUT A), Pin 2 (IN– A), Pin 3 (IN+ A), Pin 4 (V_CC–), Pin 5 (IN+ B), Pin 6 (IN– B), Pin 7 (OUT B), Pin 8 (V_CC+). This allows drop-in replacement in existing layouts, though designers must verify that reduced supply current and slew rate meet system timing requirements.