My Inquiry
My Account
Texas Instruments TL5580IPWR
- Part No.:
- TL5580IPWR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TL5580IPWR.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,098
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TL5580IPWR 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 max input offset voltage (25°C), enabling high-fidelity audio amplification, active filtering, and industrial data-acquisition front-ends.
For engineers reviewing the TL5580IPWR datasheet, TL5580IPWR pinout, TL5580IPWR application, or TL5580IPWR equivalent, this page provides verified technical context, package-specific layout guidance, real-world use-value mapping, and validated alternative options for low-noise wide-bandwidth dual op-amp selection.
Technical Context
The TL5580IPWR implements a dual-channel, internally compensated bipolar op-amp architecture with rail-to-rail output swing capability into 2 kΩ loads and full operation across –40°C to +85°C. Its design integrates matched transistor pairs for low input offset drift (1.8 µV/°C) and low THD (0.0005% at 1 kHz), supporting stable closed-loop performance in unity-gain and high-gain configurations.
It features symmetrical ±15 V absolute maximum supply rating, ±12 V common-mode input range, and 87 dB typical CMRR - all maintained over temperature. The device drives 600 Ω loads without external buffering and maintains 110 dB large-signal voltage gain at 25°C, making it suitable for sensor interface and precision instrumentation stages where dc accuracy and ac fidelity are co-required.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | ±2 V to ±18 V - supports dual-supply industrial and test equipment rails without level-shifting. |
| Gain-Bandwidth Product | 12 MHz typ - enables stable 20× amplification up to ~600 kHz or 2× amplification beyond 5 MHz. |
| Slew Rate | 5 V/µs typ - preserves transient fidelity in audio and pulse-amplification applications up to ~800 kHz full-power bandwidth. |
| Input Offset Voltage | ≤1.5 mV max at 25°C - ensures ≤15 mV error in 10× gain stages without trimming, critical for DC-coupled sensor interfaces. |
| Input Voltage Noise | 7 nV/√Hz typ at 1 kHz - minimizes noise contribution in microphone preamps and low-level transducer amplifiers. |
| Total Harmonic Distortion | 0.0005% typ at 1 kHz - meets high-fidelity audio and measurement-grade linearity requirements. |
| Output Drive Capability | ±13.5 V swing into 2 kΩ load at ±15 V supply - delivers usable dynamic range without clipping in buffered output stages. |
Pinout & Package
TSSOP-8 (PW) package: 3.0 mm × 4.4 mm body, 1.2 mm max height, 0.65 mm lead pitch, moisture sensitivity level 1, RoHS-compliant NiPdAu finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1OUT | Output of first amplifier channel - directly drives downstream filters, ADC drivers, or speaker buffers. |
| 2 | 1IN− | Inverting input of first amplifier - used for feedback networks, differential configurations, and current-to-voltage conversion. |
| 3 | 1IN+ | Non-inverting input of first amplifier - connects to reference voltages, sensor outputs, or high-impedance signal sources. |
| 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; requires independent 0.1 µF ceramic decoupling per rail. |
| 6 | 2IN− | Inverting input of second amplifier - enables dual-path signal processing (e.g., stereo audio, differential pair conditioning). |
| 7 | 2IN+ | Non-inverting input of second amplifier - supports independent biasing and signal routing for multi-channel architectures. |
| 8 | 2OUT | Output of second amplifier channel - allows simultaneous processing of complementary signals without cross-talk. |
Key Features
| Feature | Design Value |
|---|---|
| Dual low-noise amplification | 7 nV/√Hz input voltage noise enables sub-10 µV RMS noise floor in 20 kHz audio bandwidths. |
| Wide supply range support | Operates from ±2 V to ±18 V - accommodates battery-powered portable gear and high-voltage industrial control rails. |
| Precision dc performance | 1.5 mV max VIO and 1.8 µV/°C tempco ensure <25 µV total offset drift over –40°C to +85°C in untrimmed designs. |
| High-speed ac response | 12 MHz GBW and 5 V/µs slew rate allow accurate reproduction of 100 kHz square waves with <5% overshoot. |
| Low-distortion output stage | 0.0005% THD at 1 kHz supports 16-bit+ ENOB in data-acquisition front-ends with minimal post-processing. |
Applications
| Audio Pre-Amplification | Active Filter Design |
|---|---|
|
Use Scenario: Amplifying low-level microphone or phono cartridge signals before ADC sampling or power amplification. IC Role / Device Role / Timing Role: First-stage low-noise voltage amplifier with adjustable gain and selectable input impedance. Use Value: 7 nV/√Hz noise and 0.0005% THD preserve signal integrity through gain stages, enabling >95 dB SNR in 24-bit audio paths. |
Use Scenario: Implementing 2nd- to 4th-order Sallen-Key or state-variable filters for anti-aliasing or tone control. IC Role / Device Role / Timing Role: Dual-channel building block for cascaded filter sections with matched ac characteristics. Use Value: 12 MHz GBW supports filter cutoff frequencies up to 1 MHz while maintaining phase linearity and group delay stability. |
| Industrial Sensor Interface | Data-Acquisition Front-End |
|
Use Scenario: Conditioning outputs from strain gauges, RTDs, or thermocouples in PLC analog input modules. IC Role / Device Role / Timing Role: Precision instrumentation amplifier core (with external resistors) or buffer for ratiometric bridge circuits. Use Value: ≤1.5 mV VIO and 87 dB CMRR reject common-mode noise from 50/60 Hz mains coupling in factory environments. |
Use Scenario: Driving SAR or sigma-delta ADC inputs in multichannel DAQ systems with simultaneous sampling. IC Role / Device Role / Timing Role: Track-and-hold buffer and settling accelerator for multiplexed analog inputs. Use Value: 5 V/µs slew rate ensures <1 µs settling to 16-bit accuracy after channel switching, minimizing dead time between samples. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual low-noise precision op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| OPA2134PA | FET-input (vs. bipolar), 8 MHz GBW, 20 V/µs slew, 10 fA IB, higher cost. | Better for ultra-high-Z sources (e.g., piezoelectric sensors); less suitable for 600 Ω load drive. | Select when input bias current <1 pA is mandatory and supply voltage ≤±15 V. |
| NE5532AP | Bipolar-input, 10 MHz GBW, 9 V/µs slew, 500 nV/√Hz noise, lower precision VIO (5 mV max). | Higher noise and offset limit use in 16-bit+ DAQ; preferred for cost-sensitive audio line drivers. | Select when driving 600 Ω loads at high gain with relaxed dc accuracy requirements. |
Compared with TL5580IPWR, OPA2134PA trades bipolar noise and output drive for femtoampere input bias, while NE5532AP offers higher slew and lower cost at the expense of 3.3× higher input noise and 3.3× larger offset - making TL5580IPWR optimal for precision audio and industrial measurement where noise, offset, and load drive are jointly constrained.
Availability
TL5580IPWR is available at Aetrix Electronics and suitable for audio pre-amplification, active filter design, industrial sensor interface, and data-acquisition front-end applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for TL5580IPWR 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 connectivity technologies, with decades of heritage in precision op-amp innovation.
The TL5580 family was designed for high-fidelity analog signal chains in industrial test equipment, audio systems, and process control instrumentation - emphasizing simultaneous low noise, wide bandwidth, and dc precision.
FAQ
What is the maximum operating supply voltage for TL5580IPWR?
The TL5580IPWR supports a maximum supply voltage of ±18 V across VCC+ and VCC− pins. Operation beyond this rating risks permanent damage. For reliable long-term use, TI recommends staying within ±16 V under recommended operating conditions, especially at elevated temperatures.
Does TL5580IPWR support single-supply operation?
The TL5580IPWR is specified for dual-supply operation (±2 V to ±18 V) and does not feature rail-to-rail input or output on single-ended supplies. While it may function with a split virtual ground, its common-mode input range is centered at mid-supply and limited to ±12 V - making true single-supply use impractical without external biasing circuitry.
What is the thermal resistance (θJA) of the TL5580IPWR TSSOP-8 package?
The TL5580IPWR in TSSOP-8 (PW) package has a junction-to-ambient thermal resistance (θJA) of 149°C/W under standard JEDEC PCB mounting conditions. This value assumes a 1-inch² copper pad with two thermal vias; actual board layout significantly impacts real-world thermal performance.
Is TL5580IPWR pin-compatible with other TSSOP-8 dual op-amps like LM7332IMMX?
No, TL5580IPWR is not pin-compatible with LM7332IMMX or other generic TSSOP-8 dual op-amps. Its pinout (1OUT, 1IN−, 1IN+, VCC−, VCC+, 2IN−, 2IN+, 2OUT) differs from industry-standard configurations such as SOIC-8/TSSOP-8 pinouts used by LM358 or OPA234 - requiring dedicated PCB layout.
What is the guaranteed input offset voltage specification for TL5580IPWR over temperature?
The TL5580IPWR (standard grade) guarantees ≤2 mV input offset voltage over the full –40°C to +85°C operating range. At 25°C only, the limit is ≤1.5 mV max. Its average temperature coefficient is 1.8 µV/°C, resulting in ≤25 µV additional drift across the full temperature span.
TL5580IPWR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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
TL5580IPWR FAQ
1.How can I place an order for TL5580IPWR through Aetrix?
Please submit a Request for Quotation (RFQ) for TL5580IPWR 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 TL5580IPWR reliable?
The price and inventory of TL5580IPWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL5580IPWR is usually 5 days.
3.What payment methods are accepted for TL5580IPWR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL5580IPWR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL5580IPWR?
TL5580IPWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL5580IPWR 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 TL5580IPWR?
For technical support, including TL5580IPWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL5580IPWR requirements.
6.How does Aetrix verify that TL5580IPWR is sourced from the original manufacturer or authorized distributors?
All TL5580IPWR 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 TL5580IPWR meets industry standards.
7.What is the process for return or replacement of TL5580IPWR?
All TL5580IPWR units undergo pre-shipment inspection (PSI). If there is an issue with TL5580IPWR, 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 TL5580IPWR part is unused and in its original packaging.
Return procedure for TL5580IPWR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL5580IPWR 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…
