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Texas Instruments TL5580AID
- Part No.:
- TL5580AID
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TL5580AID.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,449
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Product details
Overview
TL5580AID from Texas Instruments is a dual bipolar operational amplifier optimized for precision analog signal conditioning in ±2 V to ±18 V supply systems. It delivers 12 MHz gain-bandwidth, 5 V/µs slew rate, and 7 nV/√Hz input voltage noise at 1 kHz - enabling high-fidelity audio amplification, active filter design, and low-distortion data-acquisition front-ends.
For engineers reviewing the TL5580AID datasheet, TL5580AID pinout, TL5580AID application, or TL5580AID equivalent, key selection criteria include its 1 mV max input offset voltage (A-grade), ±13.5 V output swing into 2 kΩ, and compatibility with industrial temperature range (–40°C to 85°C) designs requiring stable DC accuracy and wide dynamic bandwidth.
Technical Context
The TL5580AID implements a fully differential dual op-amp architecture with bipolar input stages, supporting rail-to-rail input common-mode range (±12 V) and symmetrical output drive capability. Its internal compensation ensures unity-gain stability while maintaining 12 MHz GBW and 5 V/µs slew rate across the full operating temperature range.
Designed for low-noise, low-distortion applications, the device achieves 0.0005% THD at 1 kHz and maintains <1.35 mV input offset voltage over –40°C to 85°C - critical for precision instrumentation and audio signal paths where DC drift and harmonic artifacts must be minimized.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | ±2 V to ±18 V - supports dual-supply industrial and test equipment rails without external regulation |
| Input Offset Voltage | 1 mV max at 25°C - enables accurate DC-coupled amplification with minimal calibration overhead |
| Gain Bandwidth | 12 MHz typ - allows stable closed-loop operation up to 100 kHz at gain ≥120 for anti-aliasing filters |
| Slew Rate | 5 V/µs typ - preserves transient fidelity in audio and pulse-amplification circuits |
| Input Noise Voltage | 7 nV/√Hz at 1 kHz - minimizes added noise in microphone preamps and sensor interfaces |
| Total Harmonic Distortion | 0.0005% typ at 1 kHz - meets high-end audio and measurement-grade linearity requirements |
| Output Swing | ±13.5 V into 2 kΩ - delivers full-scale signal headroom with ±15 V supplies |
Pinout & Package
TL5580AID is housed in an 8-pin SOIC (D) package, 3.91 mm wide, 4.9 mm long, and 1.75 mm maximum height, compliant with JEDEC MS-012 variation AA and RoHS requirements.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1OUT | Output of first amplifier channel - drives loads down to 600 Ω with rail-symmetric swing |
| 2 | 1IN− | Inverting input of first amplifier - accepts differential signals within ±12 V common-mode range |
| 3 | 1IN+ | Non-inverting input of first amplifier - matched bias current path for precision DC coupling |
| 4 | VCC− | Negative supply rail - connects to system ground or negative voltage source |
| 5 | VCC+ | Positive supply rail - supplies both amplifiers; decoupling required per layout guidelines |
| 6 | 2IN− | Inverting input of second amplifier - independent channel for dual-path signal processing |
| 7 | 2IN+ | Non-inverting input of second amplifier - electrically isolated from Channel 1 inputs |
| 8 | 2OUT | Output of second amplifier channel - identical AC/DC performance to Pin 1 |
Key Features
| Feature | Design Value |
|---|---|
| Dual-channel precision architecture | Two independent, matched op-amps in one SOIC-8 - reduces board space and inter-channel mismatch in differential receivers |
| Low 1 mV offset (A-grade) | Guaranteed ≤1.35 mV over –40°C to 85°C - eliminates need for manual nulling in production test equipment |
| 12 MHz GBW with 5 V/µs slew | Enables stable unity-gain buffer and 2nd-order active filters up to 100 kHz without phase margin loss |
| 7 nV/√Hz input noise | Preserves SNR in low-level sensor amplification (e.g., piezoelectric transducers, strain gauges) |
| 0.0005% THD at 1 kHz | Meets Class A audio and metrology-grade distortion limits without post-processing correction |
Applications
| Audio Signal Processing | Industrial Data Acquisition |
|---|---|
Use Scenario: High-fidelity microphone preamplifier stage in studio-grade audio interfaces. IC Role / Device Role / Timing Role: Dual-channel low-noise voltage amplifier providing 40 dB gain with DC-coupled input and minimal harmonic distortion. Use Value: 7 nV/√Hz noise floor and 0.0005% THD preserve acoustic detail across 20 Hz–20 kHz bandwidth without clipping or coloration. | Use Scenario: Front-end signal conditioning for 16-bit ADC in programmable logic controller (PLC) analog input modules. IC Role / Device Role / Timing Role: Precision buffer and gain stage driving multiplexed sensor inputs (RTD, thermocouple, 4–20 mA loop) into SAR ADC reference buffers. Use Value: 1 mV max input offset and ±13.5 V output swing ensure <0.01% full-scale error across –40°C to 85°C ambient operation. |
| Active Filter Design | Test & Measurement Equipment |
Use Scenario: 4th-order low-pass Bessel filter in oscilloscope vertical amplifier path. IC Role / Device Role / Timing Role: Dual op-amp implementing two cascaded 2nd-order stages with matched GBW and phase response. Use Value: 12 MHz GBW and 5 V/µs slew rate maintain group delay flatness to 100 kHz, preserving pulse integrity during rise-time measurement. | Use Scenario: Voltage-controlled current source in automated test equipment (ATE) for semiconductor parametric testing. IC Role / Device Role / Timing Role: Precision transconductance amplifier regulating output current via feedback from sense resistor. Use Value: Low input bias current (<100 nA) and high CMRR (>85 dB) prevent current-setting errors from leakage and common-mode interference. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual precision op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| OPA2134PA | FET-input architecture; lower input bias current (1 pA), higher GBW (8 MHz), no A-grade offset spec | Better for ultra-high-impedance sources (e.g., pH electrodes); less suitable for bipolar sensor interfaces requiring matched input currents | Select when input bias current dominates error budget; avoid if DC offset stability over temperature is primary concern |
| AD822ARZ | Rail-to-rail output; wider supply range (±1.5 V to ±18 V); higher offset (250 µV typ, not max); 2.2 MHz GBW | Preferred for single-supply systems or battery-powered instruments; insufficient bandwidth for >50 kHz active filtering | Choose for low-voltage or RRO applications; reject for high-speed precision filtering or audio line drivers |
Compared with TL5580AID, OPA2134PA trades bipolar input matching for femtoampere bias current, while AD822ARZ sacrifices bandwidth and guaranteed offset for rail-to-rail output flexibility - making TL5580AID optimal for dual-supply, wide-bandwidth, low-offset industrial signal chains.
Availability
TL5580AID is available at Aetrix Electronics and suitable for industrial process controls, audio signal processing, and test equipment requiring stable component supply with guaranteed A-grade specifications and SOIC-8 footprint compatibility.
Supply support for TL5580AID 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 TL5580A series belongs to TI's precision bipolar op-amp product line, engineered specifically for applications demanding simultaneous high DC accuracy, wide bandwidth, and low distortion in dual-channel configurations.
FAQ
What is the maximum operating supply voltage for TL5580AID?
The TL5580AID supports a maximum supply voltage of ±18 V across VCC+ and VCC− terminals. Operation beyond this absolute maximum rating risks permanent damage. For reliable long-term use, TI recommends staying within the recommended operating range of ±2 V to ±16 V, where all electrical characteristics are specified and guaranteed over temperature.
Does TL5580AID support rail-to-rail input or output operation?
The TL5580AID does not provide rail-to-rail input or output operation. Its common-mode input voltage range is ±12 V with ±15 V supplies, and output swing is specified as ±13.5 V into 2 kΩ - meaning it cannot reach within ~1.5 V of either supply rail. This behavior is typical of bipolar-input op-amps and must be accounted for in circuit design to avoid clipping.
Is TL5580AID pin-compatible with TL5580ID?
Yes, TL5580AID is pin-compatible with TL5580ID - both are 8-pin SOIC (D) packages with identical pinout and footprint. However, TL5580AID guarantees tighter input offset voltage (1 mV max vs. 1.5 mV max) and improved temperature coefficient (1.8 µV/°C vs. 2.5 µV/°C), making it suitable for higher-accuracy applications where offset drift must be minimized.
What thermal considerations apply to TL5580AID in SOIC-8 packaging?
TL5580AID in SOIC-8 (D) package has a junction-to-ambient thermal resistance (θJA) of 97°C/W. At maximum ambient temperature (85°C) and full supply (±15 V), power dissipation must remain below 670 mW to keep junction temperature under 150°C. Proper PCB copper area and thermal vias beneath the exposed pad (if used) are recommended to manage heat in continuous high-output-drive operation.
Can TL5580AID drive 600-Ω loads effectively?
Yes, TL5580AID is explicitly characterized to drive 600-Ω loads - a requirement for professional audio line drivers and legacy test equipment interfaces. Its output stage delivers ±13.5 V swing into 2 kΩ and maintains stable operation into 600 Ω, though output voltage compliance reduces slightly (to approximately ±12 V) under that load due to internal resistance and thermal limiting.
TL5580AID Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 5V/µs
- Gain Bandwidth Product:
- 12 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 100 nA
- Voltage - Input Offset:
- 300 µV
- Current - Supply:
- 6mA
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 4 V
- Voltage - Supply Span (Max):
- 32 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
TL5580AID FAQ
1.How can I place an order for TL5580AID through Aetrix?
Please submit a Request for Quotation (RFQ) for TL5580AID on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TL5580AID reliable?
The price and inventory of TL5580AID are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL5580AID is usually 5 days.
3.What payment methods are accepted for TL5580AID?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL5580AID transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL5580AID?
TL5580AID orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL5580AID order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TL5580AID?
For technical support, including TL5580AID datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL5580AID requirements.
6.How does Aetrix verify that TL5580AID is sourced from the original manufacturer or authorized distributors?
All TL5580AID products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TL5580AID meets industry standards.
7.What is the process for return or replacement of TL5580AID?
All TL5580AID units undergo pre-shipment inspection (PSI). If there is an issue with TL5580AID, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TL5580AID part is unused and in its original packaging.
Return procedure for TL5580AID:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL5580AID Tags
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LM358DR
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