My Inquiry
My Account
Texas Instruments TL5580IPW
- Part No.:
- TL5580IPW
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TL5580IPW.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,962
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TL5580IPW 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, 7 nV/√Hz input noise at 1 kHz, and ≤1.5 mV input offset voltage (max) across –40°C to 85°C - enabling high-fidelity audio preamplification, active filter stages, and industrial sensor signal chains.
For engineers reviewing the TL5580IPW datasheet, TL5580IPW pinout, TL5580IPW application, or TL5580IPW equivalent, key selection criteria include its TSSOP-8 package compatibility with space-constrained PCB layouts, rail-to-rail output swing capability into 2 kΩ loads, low THD (0.0005% typ), and guaranteed performance over extended temperature range without derating.
Technical Context
The TL5580IPW implements a dual-channel, internally compensated bipolar op-amp architecture with matched input pairs and symmetrical output drive. Its design supports wide common-mode input range (±12 V at ±15 V supplies) and high open-loop gain (90 dB min), enabling stable closed-loop configurations up to unity-gain bandwidth of 12 MHz.
It features low input bias current (≤500 nA max), low input offset current (≤100 nA max), and robust output stage capable of sourcing/sinking ±50 mA while maintaining linearity - critical for driving 600 Ω audio loads and active filter feedback networks without distortion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | ±2 V to ±18 V - supports single-supply biasing via split-rail generation or dual-rail operation in industrial and test equipment. |
| Gain Bandwidth | 12 MHz typ - enables stable amplification of signals up to ~1 MHz at gain ≥12 without phase margin loss. |
| Slew Rate | 5 V/µs typ - ensures faithful reproduction of fast transients in audio and data-acquisition front-ends. |
| Input Offset Voltage | ≤1.5 mV max at –40°C to 85°C - minimizes DC error accumulation in multi-stage precision instrumentation. |
| Input Noise Density | 7 nV/√Hz at 1 kHz - preserves SNR in low-level sensor interfaces such as strain gauge or thermocouple amplifiers. |
| Total Harmonic Distortion | 0.0005% typ at 1 kHz - meets high-fidelity audio requirements for professional mixing consoles and studio monitors. |
| Output Drive | ±50 mA - directly drives 600 Ω loads and active filter components without external buffers. |
Pinout & Package
TSSOP-8 package (PW), 3.0 mm × 4.4 mm footprint, 1.2 mm max height, lead-free NiPdAu finish, MSL Level-1, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Amplifier 1 output - drives external load or feedback network; capable of ±13.5 V swing into 2 kΩ. |
| 2 | IN1− | Inverting input of Amp1 - accepts differential or single-ended signals; high CMRR (85 dB min) rejects common-mode interference. |
| 3 | IN1+ | Non-inverting input of Amp1 - high-impedance node (IIB ≤ 500 nA); used for reference-based sensing or buffer configuration. |
| 4 | VCC− | Negative supply rail - must be decoupled locally with 0.1 µF ceramic capacitor to minimize PSRR degradation. |
| 5 | VCC+ | Positive supply rail - shared by both amplifiers; thermal coupling between channels improves matching stability. |
| 6 | IN2+ | Non-inverting input of Amp2 - independent channel allows dual-path signal processing (e.g., stereo audio or differential pair conditioning). |
| 7 | IN2− | Inverting input of Amp2 - identical electrical characteristics to Pin 2; supports matched gain-setting resistor networks. |
| 8 | OUT2 | Amplifier 2 output - electrically isolated from OUT1 but shares same supply rails; enables compact dual-channel layout. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-channel precision topology | Two fully independent amplifiers in one TSSOP-8 package - reduces board area and inter-channel crosstalk vs discrete solutions. |
| Low-noise bipolar input stage | 7 nV/√Hz input-referred noise at 1 kHz - outperforms JFET-input op-amps in mid-frequency sensor applications requiring dynamic range >110 dB. |
| Wide supply range support | Operates from ±2 V to ±18 V - accommodates legacy ±15 V industrial systems and modern low-voltage portable designs using ±5 V rails. |
| High-output current capability | ±50 mA output drive - eliminates need for external output buffers when interfacing with ADC drivers or active filter RC networks. |
| Guaranteed AC performance | 12 MHz GBW and 5 V/µs slew rate specified over full temperature range - enables predictable bandwidth allocation in multi-stage filters. |
Applications
| Professional Audio Preamp | Industrial Sensor Signal Chain |
|---|---|
Use Scenario: Low-noise microphone preamplifier stage in digital audio workstation (DAW) interface with 600 Ω output termination. IC Role / Device Role / Timing Role: Dual-channel voltage amplifier providing 40 dB gain, DC-coupled input, and balanced output drive. Use Value: 0.0005% THD preserves harmonic integrity of vocal/instrument recordings; 7 nV/√Hz noise floor ensures >110 dB SNR at 1 kHz. | Use Scenario: Amplification and filtering of millivolt-level thermocouple outputs in PLC analog input modules. IC Role / Device Role / Timing Role: Precision instrumentation amplifier front-end with programmable gain and anti-aliasing filter integration. Use Value: ≤1.5 mV offset voltage prevents cold-junction compensation errors; ±12 V common-mode range rejects field-induced noise on long sensor cables. |
| Data-Acquisition System Front-End | Active Filter Implementation |
Use Scenario: Buffered input stage for 16-bit SAR ADC in automated test equipment requiring <1 LSB gain error. IC Role / Device Role / Timing Role: Dual-channel unity-gain buffer isolating multiplexer outputs from ADC sampling capacitance. Use Value: 12 MHz GBW ensures settling within 100 ns after multiplexer switching; low IIB avoids charge injection errors. | Use Scenario: Second-order Sallen-Key low-pass filter in power supply monitoring circuit with 100 kHz cutoff. IC Role / Device Role / Timing Role: Active integrator and gain element in filter topology; one amplifier per stage. Use Value: 5 V/µs slew rate prevents waveform distortion at filter resonance; matched dual channels ensure consistent phase response. |
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, lower IIB (1 pA), higher VIO (2 mV), 8 MHz GBW, SOIC-8 only | Better for ultra-high-Z sources (e.g., piezoelectric sensors); less suitable for low-impedance audio loads due to lower output current (±25 mA) | Select TL5580IPW when driving 600 Ω loads or requiring >10 MHz bandwidth; choose OPA2134PA for femtoampere-level input leakage constraints. |
| LMC6482IMX | CMOS-input, rail-to-rail output, 1.5 MHz GBW, 1.2 V/µs slew rate, wider temp range (–40°C to 125°C) | Optimized for low-power battery-operated devices; insufficient slew rate for audio transient fidelity or fast data acquisition | Prefer TL5580IPW for AC-critical applications needing >5 V/µs slew rate; use LMC6482IMX only where supply voltage <±2.5 V or extended temperature operation beyond 85°C is mandatory. |
Compared with OPA2134PA and LMC6482IMX, the TL5580IPW uniquely balances wide bandwidth, high output drive, and low noise in a TSSOP-8 package - making it the only option among the three qualified for simultaneous high-fidelity audio amplification and industrial-grade sensor signal conditioning.
Availability
TL5580IPW is available at Aetrix Electronics and suitable for professional audio interfaces, industrial process controllers, and test equipment requiring stable component supply with guaranteed long-term manufacturability.
Supply support for TL5580IPW 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 innovation and industrial-grade reliability.
The TL5580 product line was engineered specifically for dual-channel, wide-bandwidth precision amplification in demanding analog signal paths - targeting audio, test & measurement, and industrial sensing applications where noise, distortion, and output drive are co-critical.
FAQ
What is the maximum operating supply voltage for TL5580IPW?
The TL5580IPW supports a maximum supply voltage of ±18 V across VCC+ and VCC− pins. Operation beyond this limit risks permanent damage per absolute maximum ratings. At ±15 V supply, the device delivers full specified performance including 12 MHz gain-bandwidth and 5 V/µs slew rate - verified across –40°C to 85°C ambient temperature range.
Does TL5580IPW support rail-to-rail output swing?
The TL5580IPW does not provide true rail-to-rail output swing. Its typical output voltage swing is ±13.5 V into 2 kΩ loads at ±15 V supplies, and ±12 V under full temperature range. This 1.5 V headroom from each rail is inherent to its bipolar output stage design and must be accounted for in system-level headroom budgeting.
Is TL5580IPW pin-compatible with other TSSOP-8 op-amps like TL072CPW?
No, TL5580IPW is not pin-compatible with TL072CPW or generic TSSOP-8 op-amps. While both use 8-pin TSSOP packages, TL5580IPW follows TI's dual-op-amp pinout (OUT1, IN1−, IN1+, VCC−, VCC+, IN2+, IN2−, OUT2), whereas TL072CPW uses standard industry pinout (OUT1, IN1−, IN1+, VCC+, IN2−, IN2+, OUT2, VCC−). PCB layout must match TL5580IPW's specific pin mapping.
What is the thermal resistance (θJA) of TL5580IPW in its TSSOP-8 package?
The TL5580IPW in TSSOP-8 (PW) package has a junction-to-ambient thermal resistance (θJA) of 149°C/W under standard JEDEC test conditions. This value assumes a 2-layer PCB with minimal copper pour; actual thermal performance improves significantly with internal ground/power planes and thermal vias - essential for sustained ±50 mA output loading.
Can TL5580IPW drive a 600 Ω load without external buffering?
Yes, TL5580IPW is explicitly characterized to drive 600 Ω loads - a key specification highlighted in its official description. At ±15 V supply and 25°C, it delivers ±13.5 V output swing into 600 Ω with ≤0.0005% THD at 1 kHz. This capability eliminates need for external buffer stages in professional audio line-driver applications.
TL5580IPW 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
TL5580IPW FAQ
1.How can I place an order for TL5580IPW through Aetrix?
Please submit a Request for Quotation (RFQ) for TL5580IPW 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 TL5580IPW reliable?
The price and inventory of TL5580IPW are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL5580IPW is usually 5 days.
3.What payment methods are accepted for TL5580IPW?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL5580IPW transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL5580IPW?
TL5580IPW orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL5580IPW 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 TL5580IPW?
For technical support, including TL5580IPW datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL5580IPW requirements.
6.How does Aetrix verify that TL5580IPW is sourced from the original manufacturer or authorized distributors?
All TL5580IPW 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 TL5580IPW meets industry standards.
7.What is the process for return or replacement of TL5580IPW?
All TL5580IPW units undergo pre-shipment inspection (PSI). If there is an issue with TL5580IPW, 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 TL5580IPW part is unused and in its original packaging.
Return procedure for TL5580IPW:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL5580IPW Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
