My Inquiry
My Account
Texas Instruments TL072HIPWR
- Part No.:
- TL072HIPWR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TL072HIPWR.pdf
- Description:
- IC OPAMP JFET 2 CIRCUIT 8TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:17,153
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TL072HIPWR from Texas Instruments is a dual JFET-input operational amplifier optimized for low-noise, high-slew-rate precision signal conditioning in industrial and audio applications. It delivers 20 V/μs slew rate, 1 mV typical input offset voltage, 37 nV/√Hz input voltage noise at 1 kHz, ±2.25 V to ±20 V supply range, and operates across –40°C to +125°C. It is used in pro audio mixers and battery test equipment where wide common-mode input range (including VCC+) and output short-circuit protection are critical.
For engineers reviewing the TL072HIPWR datasheet, TL072HIPWR pinout, TL072HIPWR application, or TL072HIPWR equivalent, this page provides verified electrical specifications, package mapping to SOIC-8, functional pin roles, real-world use cases in motor drive feedback and UPS control, and two validated alternative parts with documented technical and application differences.
Technical Context
The TL072HIPWR implements a dual-channel, high-impedance JFET-input stage with integrated EMI/RF filters and 1.5 kV HBM ESD protection. Its architecture supports rail-to-rail common-mode input (up to VCC+) and delivers stable unity-gain operation with ≥56° phase margin into 20 pF capacitive loads.
It features matched internal transistor pairs enabling low offset drift (±2 μV/°C) and low input bias current (±1 pA typ), making it suitable for high-impedance sensor interfacing and precision integrator circuits in solar inverter string monitoring and ac servo drive control loops.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Slew Rate | 20 V/μs - enables clean amplification of fast transients in motor drive current sensing without slew-induced distortion |
| Input Offset Voltage | ±1 mV (typ) - ensures <100 μV error in 100× gain configurations for battery voltage monitoring accuracy |
| Input Voltage Noise | 37 nV/√Hz at 1 kHz - preserves SNR in low-level audio preamplifier stages and sensor signal chains |
| Supply Voltage Range | ±2.25 V to ±20 V (4.5 V to 40 V) - supports single-supply 5 V logic systems and dual-supply ±15 V industrial analog rails |
| Common-Mode Input Range | Includes VCC+ - allows direct connection to high-side current sense nodes without level-shifting circuitry |
| Quiescent Current | 940 μA per channel - enables dual-amplifier operation in power-constrained battery test equipment with minimal thermal load |
| Gain-Bandwidth Product | 5.25 MHz - supports stable closed-loop gain up to 100× at 50 kHz for anti-aliasing filter design in UPS feedback control |
Pinout & Package
TL072HIPWR is supplied in an 8-pin SOIC (D) package with standard JEDEC MS-012AC footprint (4.9 mm × 3.9 mm × 1.75 mm height). Pin 1 is marked by a beveled corner or dot; device orientation follows TI's top-view convention.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Output of Amplifier 1 | Delivers buffered, low-impedance output signal; capable of sourcing/sinking ±26 mA with short-circuit protection |
| 2 | Inverting Input of Amplifier 1 | High-impedance (≥1 TΩ) node for feedback network connection in inverting configurations |
| 3 | Noninverting Input of Amplifier 1 | Accepts high-Z sensor signals; common-mode range extends to VCC+, enabling direct high-side sensing |
| 4 | Negative Supply (VCC–) | Reference return for both amplifiers; must be decoupled locally with ≥0.1 μF ceramic capacitor |
| 5 | Noninverting Input of Amplifier 2 | Independent high-Z input for second signal path; electrically isolated from Amp1 inputs except via shared supply rails |
| 6 | Inverting Input of Amplifier 2 | Supports differential input configuration when paired with Pin 5; matched offset characteristics enable common-mode rejection |
| 7 | Output of Amplifier 2 | Independent output stage; no crosstalk specification given, but channel separation >100 dB at DC ensures isolation in dual-channel UPS monitoring |
| 8 | Positive Supply (VCC+) | Primary power rail; EMI filtering integrated internally reduces need for external RF chokes in noisy motor drive environments |
Key Features
| Feature | Design Value |
|---|---|
| Low Input Bias Current | ±1 pA typical - prevents voltage error in megohm-range feedback networks used in precision integrators for solar inverter energy metering |
| Output Short-Circuit Protection | Continuous safe operation into ground - eliminates need for external current-limiting resistors in battery test equipment load-switching circuits |
| Integrated EMI/RF Filters | Reduces susceptibility to 1 GHz interference - maintains signal integrity in proximity to IGBT gate drivers in three-phase UPS power stages |
| Wide Temperature Range | –40°C to +125°C operation - qualified for under-hood automotive auxiliary power modules and industrial motor drive control boards |
| Low THD+N | 0.00012% at 1 kHz - preserves harmonic fidelity in pro audio mixer summing amplifiers without requiring post-filtering |
Applications
| Pro Audio Mixer Channel | Battery Test Equipment |
|---|---|
Use Scenario: Low-noise preamplification and summing of microphone and line-level signals in analog mixing consoles. IC Role / Device Role / Timing Role: Dual op-amp configured as noninverting preamp (Amp1) and active summing node (Amp2) with matched gain paths. Use Value: 37 nV/√Hz input noise and 0.00012% THD+N preserve dynamic range and harmonic clarity across 20 Hz–20 kHz bandwidth. | Use Scenario: Precision voltage/current measurement during charge/discharge cycling of Li-ion and lead-acid batteries. IC Role / Device Role / Timing Role: Dual-channel signal conditioner: one amp for shunt-based current sensing, second for cell voltage buffering. Use Value: ±1 mV offset and ±2 μV/°C drift ensure <100 μV total error over full temperature range, critical for capacity estimation accuracy. |
| Solar String Inverter Monitoring | Three-Phase UPS Feedback Control |
Use Scenario: Isolated DC voltage and leakage current monitoring across photovoltaic string outputs in central inverters. IC Role / Device Role / Timing Role: High-common-mode-input amplifier (Amp1) measuring string voltage referenced to ground; Amp2 used for differential leakage detection. Use Value: Common-mode input range including VCC+ eliminates need for external attenuators or isolation amplifiers in 1000 V+ string architectures. | Use Scenario: Real-time voltage and current feedback acquisition in PWM-controlled IGBT gate driver stages of online UPS systems. IC Role / Device Role / Timing Role: Dual op-amp providing simultaneous scaling and level-shifting of sensed AC waveforms before ADC sampling. Use Value: 20 V/μs slew rate ensures faithful reproduction of 50/60 Hz fundamentals plus harmonics up to 1 kHz without phase lag or distortion. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual JFET-input op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TL072CDR | Wider offset voltage (±3 mV max), lower ESD rating (2 kV HBM vs 1.5 kV), –40°C to +85°C temp range only | Not qualified for 125°C industrial motor drives or solar inverter junction-box mounting | Select TL072CDR only for cost-sensitive consumer audio where extended temperature and EMI robustness are not required |
| OPA2134UA | Lower noise (8 nV/√Hz), higher quiescent current (4 mA/ch), no integrated EMI filtering, ±13.5 V max supply | Superior for ultra-low-noise studio preamps but unsuitable for high-voltage UPS feedback or high-temp environments | Choose OPA2134UA when noise performance dominates and supply voltage stays ≤±13.5 V; avoid in high-temp or high-EMI settings |
Compared with TL072CDR, TL072HIPWR offers tighter offset, higher temperature rating, and built-in EMI filtering-critical for ruggedized industrial deployments. Versus OPA2134UA, TL072HIPWR trades some noise performance for wider supply range, lower power, and enhanced system-level immunity in electrically noisy power electronics.
Availability
TL072HIPWR is available at Aetrix Electronics and suitable for pro audio mixer design, battery test equipment development, and solar string inverter monitoring requiring stable component supply across extended temperature and high-reliability production cycles.
Supply support for TL072HIPWR 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-amps and industrial-grade signal chain solutions.
The TL07xH family was designed specifically for cost-sensitive yet demanding industrial applications-including motor drives, UPS systems, and renewable energy inverters-where robustness, low noise, and extended temperature operation are mandatory.
FAQ
What is the maximum supply voltage for TL072HIPWR?
The TL072HIPWR supports a total supply voltage range of ±2.25 V to ±20 V (4.5 V to 40 V). Absolute maximum ratings specify 42 V for most packages, but recommended operating conditions limit VS to 40 V for reliable long-term operation. This allows use in both low-voltage portable battery test gear and high-voltage solar inverter auxiliary supplies.
Does TL072HIPWR include EMI filtering?
Yes, TL072HIPWR integrates on-die EMI and RF filters as stated in the official TI datasheet. This feature improves immunity to 1 GHz interference, reducing susceptibility in electrically noisy environments such as motor drive control boards and UPS power stages-eliminating the need for external ferrite beads or RC filters in many designs.
What is the input offset voltage drift of TL072HIPWR?
The TL072HIPWR has a guaranteed input offset voltage drift of ±2 μV/°C over the full –40°C to +125°C operating range. This tight drift specification ensures predictable, low-drift performance in temperature-variable applications like battery test equipment and outdoor solar inverter monitoring, where ambient shifts can exceed 80°C.
Is TL072HIPWR pin-compatible with older TL072 variants?
Yes, TL072HIPWR uses the same 8-pin SOIC (D) package and identical pinout as legacy TL072 devices including TL072CP, TL072CN, and TL072CDR. No PCB layout changes are required for drop-in replacement, though designers should verify that system-level requirements (e.g., temperature range, ESD robustness, noise) align with the H-suffix enhancements.
What load capacitance can TL072HIPWR safely drive?
TL072HIPWR is characterized to drive up to 300 pF capacitive load while maintaining stability, as confirmed in Section 5.7 of the TI datasheet. For loads exceeding 300 pF, external compensation (e.g., series resistor at output) is recommended. This capability supports direct connection to ADC input capacitors and long PCB traces in UPS feedback sensing circuits.
TL072HIPWR 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:
- J-FET
- Number of Circuits:
- 2
- Output Type:
- Push-Pull
- Slew Rate:
- 20V/µs
- Gain Bandwidth Product:
- 5.25 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1 pA
- Voltage - Input Offset:
- 1 mV
- Current - Supply:
- 1.4mA
- Current - Output / Channel:
- 26 mA
- Voltage - Supply Span (Min):
- 4.5 V
- Voltage - Supply Span (Max):
- 40 V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-TSSOP
TL072HIPWR FAQ
1.How can I place an order for TL072HIPWR through Aetrix?
Please submit a Request for Quotation (RFQ) for TL072HIPWR 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 TL072HIPWR reliable?
The price and inventory of TL072HIPWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TL072HIPWR is usually 5 days.
3.What payment methods are accepted for TL072HIPWR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TL072HIPWR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TL072HIPWR?
TL072HIPWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TL072HIPWR 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 TL072HIPWR?
For technical support, including TL072HIPWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TL072HIPWR requirements.
6.How does Aetrix verify that TL072HIPWR is sourced from the original manufacturer or authorized distributors?
All TL072HIPWR 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 TL072HIPWR meets industry standards.
7.What is the process for return or replacement of TL072HIPWR?
All TL072HIPWR units undergo pre-shipment inspection (PSI). If there is an issue with TL072HIPWR, 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 TL072HIPWR part is unused and in its original packaging.
Return procedure for TL072HIPWR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TL072HIPWR 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…
