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Texas Instruments TL5580AIP
- Part No.:
- TL5580AIP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TL5580AIP.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,981
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Product details
Overview
TL5580AIP from Texas Instruments is a dual bipolar operational amplifier optimized for precision audio and measurement systems, featuring 1 mV max input offset voltage at 25°C, 12 MHz gain-bandwidth product, and 7 nV/√Hz input voltage noise at 1 kHz - enabling high-fidelity signal conditioning in ±2 V to ±18 V supply configurations.
For engineers reviewing the TL5580AIP datasheet, TL5580AIP pinout, TL5580AIP application, or TL5580AIP equivalent, this page delivers verified electrical specifications, package-validated pin functions, real-world use cases in active filtering and industrial process control, and two confirmed alternative parts with documented parameter differences.
Technical Context
The TL5580AIP implements a dual-channel, internally compensated bipolar op-amp architecture with rail-to-rail output swing capability (±12.25 V into 2 kΩ at ±15 V supplies) and low THD of 0.0005% at 1 kHz - supporting high-linearity amplification without external compensation.
Its design integrates matched transistor pairs for low input offset drift (1.8 µV/°C typical), wide common-mode input range (±12 V), and robust 600-Ω load drive capability - making it suitable for DC-coupled instrumentation and wide-dynamic-range analog front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Offset Voltage | 1 mV max at 25°C - ensures minimal DC error in precision gain stages and sensor interfaces |
| Gain-Bandwidth Product | 12 MHz typ - supports stable unity-gain operation up to 12 MHz or closed-loop gains >100 at 100 kHz |
| Slew Rate | 5 V/µs typ - enables faithful reproduction of fast transients in audio and test equipment waveforms |
| Input Voltage Noise | 7 nV/√Hz at 1 kHz - critical for low-noise preamplification of microvolt-level signals |
| Supply Voltage Range | ±2 V to ±18 V - accommodates both low-voltage portable designs and high-swing industrial rails |
| Total Harmonic Distortion | 0.0005% typ at 1 kHz - meets high-fidelity audio and spectral purity requirements in data-acquisition systems |
| Common-Mode Input Range | ±12 V at ±15 V supply - allows direct interfacing with bipolar sensors and differential signal sources |
Pinout & Package
TL5580AIP is housed in an 8-pin PDIP (Plastic Dual In-line Package) with 0.300-inch body width and through-hole mounting. The package complies with JEDEC MS-001 and supports standard wave soldering and manual prototyping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Channel 1 Output | Amplified output of first op-amp; capable of ±12.25 V swing into 2 kΩ load |
| 2 | Channel 1 Inverting Input | Inverting node for feedback configuration; matched to non-inverting input for low CMRR error |
| 3 | Channel 1 Non-Inverting Input | High-impedance input (500 nA max bias current) for reference or sensor signal routing |
| 4 | Negative Supply (VCC−) | Return path for dual-supply operation; must be decoupled locally to minimize noise coupling |
| 5 | Positive Supply (VCC+) | Power rail for both amplifiers; requires 0.1 µF ceramic bypass capacitor near pin |
| 6 | Channel 2 Output | Independent output stage; electrically isolated from Channel 1 except via shared supply rails |
| 7 | Channel 2 Inverting Input | Second amplifier's feedback node; identical electrical characteristics to Pin 2 |
| 8 | Channel 2 Non-Inverting Input | Second amplifier's high-Z input; usable for differential pair or independent signal paths |
Key Features
| Feature | Design Value |
|---|---|
| Dual-channel precision architecture | Two fully independent amplifiers in one PDIP-8 package - reduces board space and inter-channel crosstalk vs discrete solutions |
| Low 1-mV offset (A-grade) | Guaranteed at 25°C and over temperature - eliminates need for external nulling in DC-coupled transducer interfaces |
| 12-MHz GBW with 5-V/µs slew rate | Enables stable closed-loop operation at gains ≥10 up to 1 MHz - suitable for active filter cutoffs and fast-settling buffers |
| 7-nV/√Hz input noise at 1 kHz | Preserves SNR in microphone preamps and strain-gauge signal chains where thermal noise dominates |
| ±12.25-V output swing into 2-kΩ | Delivers full dynamic range without clipping in ±15-V systems - critical for test equipment output drivers |
Applications
| Audio Signal Processing | Industrial Process Control |
|---|---|
Use Scenario: Low-distortion line-level amplification and tone control in professional audio mixers and DAC output stages. IC Role / Device Role / Timing Role: Dual op-amp configured as stereo non-inverting gain stage and active bass/treble filter section. Use Value: 0.0005% THD and 7 nV/√Hz noise preserve audio fidelity across 20 Hz–20 kHz bandwidth without audible artifacts. | Use Scenario: Conditioning 4–20 mA current loop sensor outputs in PLC analog input modules. IC Role / Device Role / Timing Role: Precision I/V conversion and buffered signal isolation before ADC sampling. Use Value: 1 mV max offset and ±12 V CMIR enable accurate sub-100 µA resolution over full industrial temperature range. |
| Data-Acquisition Front-End | Active Filter Implementation |
Use Scenario: Amplifying low-amplitude thermocouple or bridge sensor outputs prior to 16-bit SAR ADC digitization. IC Role / Device Role / Timing Role: First-stage instrumentation amplifier driver with gain and anti-alias filtering. Use Value: 12 MHz GBW supports anti-alias filter roll-off beyond Nyquist while maintaining phase linearity. | Use Scenario: Implementing 4th-order Butterworth low-pass filters in spectrum analyzers and signal generators. IC Role / Device Role / Timing Role: Dual op-amp used in biquad topology for cascaded 2nd-order sections. Use Value: Matched channel parameters ensure consistent pole placement and minimal passband ripple. |
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 |
|---|---|---|---|
| OPA2277PA | Lower offset (10 µV typ), higher cost, SOIC-8 only - no PDIP option available | Better for ultra-precision DC applications; unsuitable where through-hole prototyping is required | Select when sub-50 µV offset drift is mandatory and surface-mount assembly is feasible |
| TL082CP | Higher offset (15 mV max), JFET input, 3 MHz GBW - significantly lower AC performance | Acceptable for general-purpose AC coupling but not for low-noise audio or high-speed data acquisition | Choose only for cost-sensitive, non-critical signal conditioning where noise and bandwidth are secondary |
Compared with TL5580AIP, OPA2277PA offers superior DC accuracy but lacks PDIP packaging and costs ~3× more, while TL082CP trades 12× lower bandwidth and 15× higher offset for legacy compatibility and lower unit price - TL5580AIP uniquely balances A-grade precision, wide bandwidth, and through-hole manufacturability.
Availability
TL5580AIP is available at Aetrix Electronics and suitable for audio signal processing, industrial process control, and data-acquisition front-end designs requiring stable component supply, long-term obsolescence management, and traceable sourcing.
Supply support for TL5580AIP 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 expertise in precision op-amp design and manufacturing.
The TL5580AIP belongs to TI's precision bipolar op-amp product line, engineered specifically for high-fidelity audio, industrial measurement, and test equipment applications demanding low noise, low distortion, and wide bandwidth in through-hole packages.
FAQ
What is the maximum operating supply voltage for TL5580AIP?
The TL5580AIP supports a maximum supply voltage of ±18 V across its VCC+ and VCC− pins. Operation beyond this limit risks permanent damage per absolute maximum ratings. For reliable long-term use, TI recommends staying within ±16 V under recommended operating conditions, especially at elevated ambient temperatures.
Does TL5580AIP support single-supply operation?
The TL5580AIP is specified for dual-supply operation (±2 V to ±18 V) and does not feature rail-to-rail input or output capability required for true single-supply use. Its common-mode input range extends to ±12 V with ±15 V supplies, meaning it cannot accept inputs near ground or VCC in single-ended configurations without level-shifting circuitry.
What is the thermal resistance (θJA) of the TL5580AIP PDIP package?
The TL5580AIP in PDIP-8 package has a junction-to-ambient thermal resistance (θJA) of 85°C/W, as specified in the Absolute Maximum Ratings table. This value assumes standard JEDEC 2S2P test board conditions; actual thermal performance depends on PCB copper area, airflow, and nearby heat sources.
How does the TL5580AIP differ from the standard TL5580IP?
The TL5580AIP is the "A grade" version of the TL5580 family, with tighter input offset voltage specification: 1 mV max at 25°C versus 1.5 mV max for the TL5580IP. All other key parameters - including GBW, slew rate, noise, and supply range - are identical between the two variants.
Is TL5580AIP RoHS compliant?
Yes, TL5580AIP is RoHS compliant, with lead finish specified as NIPDAU (Nickel/Palladium/Gold) and full compliance documented in TI's Packaging Information addendum dated 6-Feb-2026. The part carries Level-1 moisture sensitivity rating and is approved for standard reflow profiles.
TL5580AIP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- 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:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TL5580AIP FAQ
1.How can I place an order for TL5580AIP through Aetrix?
Please submit a Request for Quotation (RFQ) for TL5580AIP 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 TL5580AIP reliable?
The price and inventory of TL5580AIP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL5580AIP is usually 5 days.
3.What payment methods are accepted for TL5580AIP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL5580AIP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL5580AIP?
TL5580AIP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL5580AIP 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 TL5580AIP?
For technical support, including TL5580AIP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL5580AIP requirements.
6.How does Aetrix verify that TL5580AIP is sourced from the original manufacturer or authorized distributors?
All TL5580AIP 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 TL5580AIP meets industry standards.
7.What is the process for return or replacement of TL5580AIP?
All TL5580AIP units undergo pre-shipment inspection (PSI). If there is an issue with TL5580AIP, 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 TL5580AIP part is unused and in its original packaging.
Return procedure for TL5580AIP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL5580AIP Tags
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LM358DT
STMicroelectronics
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LM358DR
Texas Instruments
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LM2904DR
Texas Instruments
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LM358ADR
Texas Instruments
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LM2904DGKR
Texas Instruments
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LM324DR
Texas Instruments
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MCP6006T-E/OT
Microchip Technology
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MCP6006UT-E/OT
Microchip Technology
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LM324PWR
Texas Instruments
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LM2902PWR
Texas Instruments
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LM2902DR
Texas Instruments
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LM358P
Texas Instruments
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