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Texas Instruments TL5580AIPW
- Part No.:
- TL5580AIPW
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TL5580AIPW.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,595
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Product details
Overview
TL5580AIPW from Texas Instruments is a dual low-noise wide-bandwidth precision operational amplifier designed for high-fidelity signal conditioning in ±2 V to ±18 V bipolar supply systems. It delivers 12 MHz gain-bandwidth, 5 V/µs slew rate, and 7 nV/√Hz input voltage noise at 1 kHz - enabling accurate amplification in audio preamps, active filters, and industrial data-acquisition front-ends.
For engineers reviewing the TL5580AIPW datasheet, TL5580AIPW pinout, TL5580AIPW application, or TL5580AIPW equivalent, key selection criteria include its 1 mV max input offset voltage (A-grade), ±13.5 V output swing into 2 kΩ, and TSSOP-8 package compatibility with space-constrained PCB layouts requiring low-distortion analog signal paths.
Technical Context
The TL5580AIPW employs a bipolar input stage optimized for low voltage noise and wide bandwidth, supporting unity-gain-stable operation with 12 MHz GBW and 5 V/µs slew rate. Its dual-channel architecture shares common supply rails (VCC+, VCC−) and supports rail-to-rail input common-mode range (±12 V) under ±15 V supplies.
It features low THD (0.0005% typ at 1 kHz), high open-loop gain (110 dB typ), and robust output drive capability (±50 mA), making it suitable for driving 600 Ω loads directly without external buffers - critical for test equipment and active filter implementations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | ±2 V to ±18 V - supports wide-range bipolar operation including ±5 V, ±12 V, and ±15 V systems |
| Input Offset Voltage | 1 mV max at 25°C - A-grade precision enables DC-coupled sensor interfaces with minimal calibration |
| Gain Bandwidth | 12 MHz typ - allows stable closed-loop gain up to ~120 at 100 kHz for anti-aliasing or reconstruction filters |
| Slew Rate | 5 V/µs typ - supports full-scale 10 Vpp signals up to ~800 kHz without slewing distortion |
| Input Voltage Noise | 7 nV/√Hz at 1 kHz - ensures high SNR in microphone preamps and low-level transducer amplification |
| THD | 0.0005% typ at 1 kHz - meets high-fidelity audio and measurement-grade linearity requirements |
| Output Swing | ±13.5 V into 2 kΩ (±15 V supply) - delivers >90% of rail-to-rail swing for maximum dynamic range |
Pinout & Package
TSSOP-8 package (PW), 3.0 mm × 4.4 mm body, 0.65 mm pitch, 1.2 mm max height, moisture sensitivity level 1, lead-free (NiPdAu).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1OUT | Output of Channel 1 - drives external load or next-stage input with ±50 mA capability |
| 2 | 1IN− | Inverting input of Channel 1 - used for feedback configuration and differential signal rejection |
| 3 | 1IN+ | Non-inverting input of Channel 1 - accepts high-impedance sensor or reference signals |
| 4 | VCC− | Negative supply rail - must be decoupled locally to minimize noise coupling between channels |
| 5 | VCC+ | Positive supply rail - shared by both amplifiers; requires low-ESR bypass capacitor |
| 6 | 2IN− | Inverting input of Channel 2 - independent of Channel 1 for dual-path signal processing |
| 7 | 2IN+ | Non-inverting input of Channel 2 - enables simultaneous dual-sensor conditioning or stereo audio paths |
| 8 | 2OUT | Output of Channel 2 - electrically isolated from Channel 1 except via shared supply rails |
Key Features
| Feature | Design Value |
|---|---|
| Dual-channel precision op amp | Two fully independent amplifiers in one TSSOP-8 package - reduces board area vs discrete solutions |
| Low input offset voltage | 1 mV max (A-grade) - minimizes DC error in strain gauge, thermocouple, and current-sense amplifiers |
| Wide gain-bandwidth product | 12 MHz typ - supports high-frequency active filters (e.g., 4th-order Butterworth at 100 kHz) |
| Low total harmonic distortion | 0.0005% typ at 1 kHz - preserves waveform integrity in audio line drivers and DAC output buffers |
| High output drive capability | ±50 mA per channel - eliminates need for external buffer when driving 600 Ω test equipment inputs |
| Low input voltage noise | 7 nV/√Hz at 1 kHz - enables sub-1 µV signal amplification in medical instrumentation front-ends |
Applications
| Audio Pre-amplification | Active Filter Design |
|---|---|
Use Scenario: Amplifying low-level microphone or phono cartridge signals before ADC conversion in professional audio interfaces. IC Role / Device Role / Timing Role: Dual-channel precision op amp providing low-noise, low-THD gain with matched channel performance. Use Value: 7 nV/√Hz noise and 0.0005% THD preserve signal fidelity across 20 Hz–20 kHz bandwidth without post-processing correction. | Use Scenario: Implementing 4th-order low-pass or band-pass filters in vibration analysis equipment and spectrum analyzers. IC Role / Device Role / Timing Role: Dual op amp configured as cascaded 2nd-order sections with precise pole placement. Use Value: 12 MHz GBW and 5 V/µs slew rate support stable filter response up to 100 kHz with <0.1 dB passband ripple. |
| Industrial Data Acquisition | Test & Measurement Equipment |
Use Scenario: Conditioning outputs from RTDs, load cells, and pressure sensors in PLC analog input modules. IC Role / Device Role / Timing Role: Precision instrumentation amplifier front-end with programmable gain and offset trimming. Use Value: 1 mV max VIO and ±13.5 V output swing enable 16-bit effective resolution over ±10 V full-scale ranges. | Use Scenario: Driving 600 Ω inputs of oscilloscopes, spectrum analyzers, and calibrated reference sources. IC Role / Device Role / Timing Role: Output buffer and level-shifter ensuring signal integrity and impedance matching. Use Value: ±50 mA output current and low THD allow direct connection to standard test equipment without external drivers. |
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 (vs bipolar), lower IIB (1 pA vs 500 nA), higher VIO (2 mV max), 8 MHz GBW | Better for ultra-high-Z sensor interfaces; less suitable for low-noise audio below 1 kHz | Choose when input bias current dominates error budget and supply is limited to ±15 V only |
| AD822ARZ | Rail-to-rail output (vs TL5580AIPW's ±13.5 V swing), 1.8 MHz GBW, 1.2 V/µs slew rate, 25 nV/√Hz noise | Lower bandwidth/noise trade-off favors battery-powered portable instruments over studio-grade audio | Prefer when output swing near rails is required and 12 MHz GBW is unnecessary |
Compared with OPA2134PA and AD822ARZ, the TL5580AIPW offers superior noise performance and bandwidth for high-fidelity audio and wideband active filtering, while maintaining A-grade DC precision - but requires bipolar supplies and lacks rail-to-rail output.
Availability
TL5580AIPW is available at Aetrix Electronics and suitable for industrial process controls, audio signal conditioning, and test equipment requiring stable component supply with long-term manufacturability assurance.
Supply support for TL5580AIPW 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 amplifiers and signal-chain solutions.
The TL5580A series belongs to TI's precision bipolar op amp product line, engineered specifically for applications demanding low noise, wide bandwidth, and tight DC specifications in industrial and audio environments.
FAQ
What is the maximum operating temperature range for the TL5580AIPW?
The TL5580AIPW is rated for operation from –40°C to +85°C ambient temperature. This industrial-grade range is confirmed in the "Recommended Operating Conditions" table of the official datasheet (SLOS477A), and applies to all TL5580A variants in TSSOP-8 (PW) packaging. Thermal derating is required above 70°C if power dissipation exceeds 300 mW.
Does the TL5580AIPW support single-supply operation?
The TL5580AIPW is specified for dual-supply operation (±2 V to ±18 V) and does not support true single-supply use. Its input common-mode range extends to ±12 V with ±15 V supplies but does not include the negative rail - so it cannot operate with VCC− = 0 V. For single-supply designs, consider rail-to-rail input/output op amps like the TLV2462 or OPA234.
What is the typical power supply current draw of the TL5580AIPW?
The TL5580AIPW draws 6 mA typical supply current per amplifier (12 mA total for both channels) at ±15 V and 25°C, as specified in the Electrical Characteristics table. Current increases to 9 mA per amplifier at 85°C and decreases to ~5 mA per amplifier at –40°C - enabling predictable thermal design in multi-op-amp systems.
Is the TL5580AIPW pin-compatible with the TL5580IPW?
Yes, the TL5580AIPW and TL5580IPW share identical TSSOP-8 (PW) pinout and footprint, differing only in input offset voltage specification (1 mV max for TL5580AIPW vs 1.5 mV max for TL5580IPW). Both use the same Z5580A top-side marking and are functionally interchangeable where A-grade precision is not required.
What PCB layout considerations are critical for optimal noise performance of the TL5580AIPW?
For optimal noise performance, the TL5580AIPW requires local 0.1 µF ceramic + 10 µF tantalum bypass capacitors on both VCC+ and VCC− pins, ground-plane separation between analog and digital sections, short high-impedance traces to 1IN+/2IN+, and guard rings around inverting inputs. The TSSOP-8 thermal pad (if present) must be connected to ground via multiple vias to reduce thermal drift and improve PSRR.
TL5580AIPW Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tube
- 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-TSSOP
TL5580AIPW FAQ
1.How can I place an order for TL5580AIPW through Aetrix?
Please submit a Request for Quotation (RFQ) for TL5580AIPW 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 TL5580AIPW reliable?
The price and inventory of TL5580AIPW are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL5580AIPW is usually 5 days.
3.What payment methods are accepted for TL5580AIPW?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL5580AIPW transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL5580AIPW?
TL5580AIPW orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL5580AIPW 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 TL5580AIPW?
For technical support, including TL5580AIPW datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL5580AIPW requirements.
6.How does Aetrix verify that TL5580AIPW is sourced from the original manufacturer or authorized distributors?
All TL5580AIPW 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 TL5580AIPW meets industry standards.
7.What is the process for return or replacement of TL5580AIPW?
All TL5580AIPW units undergo pre-shipment inspection (PSI). If there is an issue with TL5580AIPW, 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 TL5580AIPW part is unused and in its original packaging.
Return procedure for TL5580AIPW:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL5580AIPW Tags
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