Texas Instruments TL062CPWRG4

Overview

TL062CPWRG4 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 TL062CPWRG4 datasheet, TL062CPWRG4 pinout, TL062CPWRG4 application, or TL062CPWRG4 equivalent, key selection criteria include its JFET-input architecture for pA-level bias current, rail-to-rail-compatible common-mode range, internal frequency compensation for stable unity-gain operation, and TSSOP-8 packaging for compact PCB layouts in space-constrained embedded systems.

Technical Context

The TL062CPWRG4 implements a two-stage JFET-input op amp topology with direct-coupled differential pair input stage and Class-A output stage, supporting single- or split-supply operation from ±5 V to ±15 V. Its design emphasizes low quiescent power without sacrificing AC performance: the 3.5 V/µs slew rate enables faithful reproduction of signals up to ~100 kHz at ±10 V swing, while 10¹² Ω input resistance preserves source integrity in high-Z sensor interfaces.

It features internal frequency compensation for unconditional stability at unity gain, output short-circuit protection, and latch-up-free operation across –40°C to 85°C ambient. The device meets 1.5 kV HBM ESD rating and includes integrated EMI/RF filters - critical for robustness in noisy industrial environments where conducted interference could otherwise degrade analog accuracy.

Key Specifications

Pinout & Package

TSSOP-8 package (3.00 mm × 6.40 mm), thermally enhanced for surface-mount assembly in space-constrained applications.

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 TL082CDR, the TL062CPWRG4 trades bandwidth and slew rate for 6× lower supply current and superior input impedance - making it the only viable dual JFET op amp for multi-channel, battery-operated instrumentation where thermal headroom and standby power are critical.

Availability

TL062CPWRG4 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical devices, and white goods motor control systems requiring stable component supply with long-term manufacturability and consistent parametric performance.

Supply support for TL062CPWRG4 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 over 90 years of innovation in precision analog ICs and industrial-grade components.

The TL06x family was engineered to deliver industry-standard op amp functionality at significantly reduced power consumption - targeting cost-sensitive, thermally constrained applications in consumer electronics, industrial automation, and portable instrumentation.

FAQ

What is the maximum supply voltage for TL062CPWRG4?

The TL062CPWRG4 supports absolute maximum supply voltages of ±18 V (36 V total), but its recommended operating range is ±5 V to ±15 V. Operating beyond ±15 V risks exceeding thermal limits in the TSSOP-8 package, especially at elevated ambient temperatures. For designs using ±15 V supplies, ensure adequate PCB copper area and airflow to maintain junction temperature below 150°C.

Does TL062CPWRG4 require external compensation capacitors?

No, the TL062CPWRG4 includes internal frequency compensation optimized for stable unity-gain operation. External compensation is unnecessary for standard inverting, non-inverting, or voltage-follower configurations. This simplifies layout and reduces bill-of-materials cost compared to decompensated op amps like the TL082, which require external capacitors for stability at low gains.

Can TL062CPWRG4 operate from a single 5-V supply?

Yes, the TL062CPWRG4 supports single-supply operation down to 5 V (V_CC+ = 5 V, V_CC– = 0 V). However, its common-mode input range extends only to V_CC– + 4 V and V_CC+ – 4 V, limiting usable input range to 1 V–4 V. For rail-to-rail input capability at 5 V, consider a modern rail-to-rail input op amp; TL062CPWRG4 remains valid for mid-supply referenced signals.

What is the input offset voltage specification for TL062CPWRG4?

The TL062CPWRG4 has a maximum input offset voltage of 15 mV at 25°C and 20 mV over the full 0°C to 70°C operating range. This value applies to the C-grade version (TL062C); tighter specifications (e.g., 6 mV max) are available in the AC-grade variant (TL062AC). For precision applications requiring sub-mV offsets, external nulling or auto-zero architectures are recommended.

How does TL062CPWRG4 compare to TL062IP in terms of temperature range?

The TL062CPWRG4 is rated for 0°C to 70°C operation (Commercial grade), while the TL062IP uses PDIP-8 packaging and shares the same temperature range. The "I" suffix in TL062IP denotes Industrial grade (–40°C to 85°C), but that designation applies only to variants explicitly marked TL062I - not TL062IP. Always verify the full part number's suffix against TI's official datasheet revision history to confirm temperature grade and packaging.