Texas Instruments TL062BCP

Overview

TL062BCP from Texas Instruments is a dual JFET-input operational amplifier optimized for low-power, cost-sensitive analog signal conditioning. It delivers 200 µA per amplifier supply current, 3.5 V/µs slew rate, and ±11 V common-mode input range extending to V_CC+, enabling use in battery-powered sensor front-ends and audio preamplifiers.

For engineers reviewing the TL062BCP datasheet, TL062BCP pinout, TL062BCP application, or TL062BCP equivalent, key selection criteria include its JFET-input high impedance (10¹² Ω), low input bias current (≤200 pA at 25°C), rail-to-rail compatible input stage, and SOIC-8 package suitability for space-constrained industrial control and consumer electronics designs.

Technical Context

The TL062BCP implements a two-stage JFET-input transconductance amplifier architecture with internal frequency compensation, delivering unity-gain stability without external components. Its differential pair input stage enables common-mode voltage operation up to V_CC+, while the output stage provides short-circuit protection and ±10 V peak swing into 10 kΩ at ±15 V supplies.

Designed as a lower-power counterpart to the TL072 and TL082 families, the TL062BCP maintains comparable AC performance (1 MHz unity-gain bandwidth, 80 dB CMRR) while reducing quiescent current by ~50%. It supports operation from ±5 V to ±15 V supplies across 0°C to 70°C ambient temperature.

Key Specifications

Pinout & Package

TL062BCP is supplied in an 8-pin SOIC (Small Outline Integrated Circuit) package measuring 4.90 mm × 6.00 mm, with standard 1.27 mm pitch and gull-wing leads compatible with automated PCB assembly.

Key Features

Applications

Equivalent & Alternatives

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

Compared with TL072CP and RC4558CP, TL062BCP uniquely balances ultra-low power, JFET-input impedance, and rail-extended common-mode range - making it optimal for portable, high-impedance, and mixed-supply analog systems where efficiency and signal integrity are co-prioritized.

Availability

TL062BCP is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical monitoring equipment, and white goods motor control systems requiring stable component supply across extended production lifecycles.

Supply support for TL062BCP 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 JFET-input performance at bipolar-op-amp price points, targeting cost-sensitive industrial, consumer, and computing applications where low power and high input impedance are essential.

FAQ

What is the maximum operating supply voltage for TL062BCP?

The TL062BCP supports ±15 V absolute maximum supply voltage per rail, with recommended operation from ±5 V to ±15 V. Exceeding ±15 V risks permanent damage per Absolute Maximum Ratings. At ±15 V, it delivers ±10 V output swing into 10 kΩ, and its common-mode input range extends from –12 V to +15 V - enabling robust interfacing with diverse signal sources.

Does TL062BCP require external compensation capacitors?

No, TL062BCP features internal frequency compensation and is unity-gain stable without external components. This eliminates the need for external compensation networks in standard inverting, non-inverting, or voltage-follower configurations - reducing bill-of-materials count and layout sensitivity while ensuring consistent phase margin across temperature and process variation.

How does TL062BCP handle input signals exceeding the supply rails?

TL062BCP's common-mode input voltage range includes V_CC+, allowing inputs up to +15 V when V_CC+ = +15 V - even with V_CC– at –15 V. However, the absolute input voltage magnitude must not exceed the supply rail magnitude or 15 V, whichever is less. This rail-extended range simplifies interfacing with external references or DAC outputs without level-shifting circuitry.

What is the input offset voltage specification for TL062BCP?

TL062BCP has a maximum input offset voltage of 3 mV at 25°C and 5 mV across the full 0°C to 70°C operating range. Its temperature coefficient is 10 µV/°C, resulting in predictable drift behavior. These values are verified per Electrical Characteristics Table 6.8 for TL062BC grade, supporting precision DC-coupled applications like strain gauge amplification where offset stability matters.

Can TL062BCP drive capacitive loads directly?

TL062BCP is not optimized for direct capacitive load driving: its 3.5 V/µs slew rate and internal compensation assume resistive loads ≥10 kΩ. Driving >100 pF capacitively may cause instability or overshoot. For capacitive loads, use a series isolation resistor (e.g., 100 Ω) between output and load, or add a small feedback capacitor (1–10 pF) to suppress peaking - both methods validated in TI's Application Report SLOA058.