Texas Instruments TL5580AIPWR

Overview

TL5580AIPWR from Texas Instruments is a dual bipolar operational amplifier optimized for precision, low-noise, wide-bandwidth signal conditioning. It delivers 12 MHz gain-bandwidth, 5 V/µs slew rate, 1 mV max input offset voltage at 25°C, and 7 nV/√Hz input voltage noise at 1 kHz - enabling high-fidelity audio amplification, active filter design, and industrial data-acquisition front-ends.

For engineers reviewing the TL5580AIPWR datasheet, TL5580AIPWR pinout, TL5580AIPWR application, or TL5580AIPWR equivalent, key selection criteria include dual-channel precision performance under ±2 V to ±18 V supply, 600-Ω load drive capability, and TSSOP-8 packaging for space-constrained analog signal chains.

Technical Context

The TL5580AIPWR implements a fully differential dual op-amp architecture with bipolar input stages, supporting rail-to-rail output swing (±12.25 V into 2 kΩ) and common-mode input range of ±12 V. Its 12 MHz unity-gain bandwidth and 5 V/µs slew rate enable stable operation in closed-loop configurations up to 10 kHz with 20 dB gain.

Designed for dual-supply operation, it features matched channel characteristics (input offset drift ≤5 µV/°C), low THD (0.0005% at 1 kHz), and high open-loop gain (≥90 dB), making it suitable for DC-coupled instrumentation and AC-coupled high-SNR sensor interfaces without external trimming.

Key Specifications

Pinout & Package

TSSOP-8 package (PW), 3.0 mm × 4.4 mm body, 0.65 mm lead pitch, 1.2 mm max height, RoHS-compliant NIPDAU finish, MSL Level-1.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual precision op-amp applications.

Compared with OPA2134PA and AD822ARZ, TL5580AIPWR uniquely balances 12 MHz bandwidth, 5 V/µs slew rate, 600-Ω drive, and 7 nV/√Hz noise - making it optimal for dual-channel, wideband, low-distortion analog signal chains where bipolar input stage robustness is essential.

Availability

TL5580AIPWR is available at Aetrix Electronics and suitable for audio line driving, active filter design, and industrial sensor signal conditioning requiring stable component supply across production lifecycles.

Supply support for TL5580AIPWR 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, embedded processing, and digital signal technologies with over 50 years of analog IC innovation.

The TL5580AIPWR belongs to TI's precision bipolar op-amp product line, engineered for high-fidelity signal conditioning in industrial, test, and audio systems demanding low noise, wide bandwidth, and robust DC accuracy.

FAQ

What is the maximum operating supply voltage for TL5580AIPWR?

The TL5580AIPWR supports ±2 V to ±18 V dual-supply operation, with absolute maximum ratings of ±18 V on VCC+ and VCC− pins. Operation beyond ±18 V risks permanent damage. Recommended continuous operation is within ±16 V to ensure long-term reliability and specified performance across –40°C to +85°C ambient temperatures. The TL5580AIPWR maintains full electrical specifications at ±15 V, its most commonly used supply configuration.

Does TL5580AIPWR support single-supply operation?

The TL5580AIPWR is designed for dual-supply operation and does not support true single-supply functionality. Its input common-mode range extends to ±12 V and output swing reaches ±12.25 V into 2 kΩ, but neither rail approaches the negative supply - preventing use with ground-referenced inputs or outputs. For single-supply applications, TI recommends alternatives such as the TLV2462 or OPA2340, which feature rail-to-rail input and output stages explicitly rated for 2.7 V to 5.5 V operation.

What is the thermal resistance (θ_JA) of TL5580AIPWR in its TSSOP-8 package?

The TL5580AIPWR in TSSOP-8 (PW) package has a junction-to-ambient thermal resistance (θ_JA) of 149°C/W, as specified in the Absolute Maximum Ratings table. This value assumes standard JEDEC PCB mounting conditions (2-layer board, 1 in² copper area). Actual thermal performance improves significantly with enhanced PCB copper pour, thermal vias, and proper layout - critical for sustained ±50 mA output current operation where power dissipation may exceed 300 mW per amplifier at ±15 V supplies.

How does the TL5580AIPWR differ from the standard TL5580IPWR?

The TL5580AIPWR is the "A grade" version of the TL5580 family, featuring tighter input offset voltage specification: 1 mV maximum at 25°C versus 1.5 mV for the standard TL5580IPWR. Both share identical pinout, package (TSSOP-8), bandwidth (12 MHz), slew rate (5 V/µs), noise (7 nV/√Hz), and operating temperature range (–40°C to +85°C). The A-grade variant is selected for applications requiring higher DC precision without trimming, such as calibrated instrumentation and high-end audio preamplifiers.

Is TL5580AIPWR pin-compatible with other TSSOP-8 dual op-amps like LMV722 or MCP6022?

No, TL5580AIPWR is not pin-compatible with LMV722 or MCP6022. While all three use TSSOP-8 packages, their pin assignments differ: TL5580AIPWR follows the industry-standard dual-op-amp pinout (1OUT, 1IN−, 1IN+, VCC−, VCC+, 2IN−, 2IN+, 2OUT), whereas LMV722 uses 1IN−, 1IN+, VCC+, 2IN−, 2IN+, VCC−, 1OUT, 2OUT, and MCP6022 uses 1IN−, 1IN+, VCC−, 2IN−, 2IN+, VCC+, 1OUT, 2OUT. PCB layout must match the TL5580AIPWR-specific pinout to avoid functional failure.