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Texas Instruments TLC072IP
- Part No.:
- TLC072IP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLC072IP.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,142
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Product details
Overview
TLC072IP from Texas Instruments is a dual-channel, wide-bandwidth (10 MHz), high-output-drive (±55 mA) single-supply operational amplifier in an 8-pin PDIP package, featuring 16 V/μs slew rate, 7 nV/√Hz input voltage noise, and ultralow 125 μA shutdown current per channel - deployed in audio line drivers, industrial sensor signal conditioning, and automotive body control modules.
For engineers reviewing the TLC072IP datasheet, TLC072IP pinout, TLC072IP application, or TLC072IP equivalent, this page delivers verified electrical specs, thermal performance across −40°C to 125°C, real-world output drive capability at 5 V and 12 V supplies, and precise pin-level functional mapping for PCB layout and system integration.
Technical Context
The TLC072IP uses TI's patented LBC3 BiCMOS process, integrating a low-noise CMOS front end (1000 GΩ differential input resistance, 7 nV/√Hz noise) with a high-current bipolar output stage capable of sourcing 57 mA and sinking 55 mA. It operates from 4.5 V to 16 V single supply with rail-to-rail input common-mode range (0.5 V to VDD−0.8 V).
It includes no internal shutdown control - unlike TLC070/073/075 variants - as confirmed by the family package table and pinout diagrams: TLC072 D/DGN/P packages omit SHDN pins entirely, and the TLC072IP (PDIP variant) follows the same 8-pin configuration without shutdown functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Bandwidth | 10 MHz gain-bandwidth product - supports stable unity-gain buffer or 10× inverting amplification up to 1 MHz. |
| Slew Rate | +16 V/μs / −19 V/μs - enables clean 10-Vpp output at ≥1 MHz without slewing distortion. |
| Output Drive | ±55 mA continuous - drives 600 Ω audio loads or multiple logic inputs directly without external buffers. |
| Input Noise | 7 nV/√Hz at 1 kHz - preserves SNR in precision sensor front ends and low-level analog signal chains. |
| Supply Range | 4.5 V to 16 V single supply - compatible with 5 V microcontroller systems and 12 V automotive rails. |
| Offset Voltage | Max 1.4 mV (A-grade) - ensures ≤1.4 mV DC error in 1 V full-scale instrumentation amplifiers. |
| Shutdown Current | Not applicable - TLC072IP lacks shutdown pin and does not support low-power disable mode. |
Pinout & Package
Package: 8-pin Plastic Dual Inline Package (PDIP), 0.3 inch width, through-hole mounting, rated for −40°C to 125°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT A | Amplifier A output - capable of ±55 mA drive into resistive or capacitive loads. |
| 2 | IN− A | Inverting input for Channel A - high-impedance CMOS node (1000 GΩ), low bias current (≤100 pA). |
| 3 | IN+ A | Non-inverting input for Channel A - supports common-mode range from 0.5 V to VDD−0.8 V. |
| 4 | GND | Analog ground reference - shared return path for both amplifiers and supply decoupling. |
| 5 | IN+ B | Non-inverting input for Channel B - electrically identical to Pin 3, independent signal path. |
| 6 | IN− B | Inverting input for Channel B - matched offset and noise performance to Pin 2. |
| 7 | OUT B | Amplifier B output - fully independent output stage, same drive strength as Pin 1. |
| 8 | VDD | Positive supply rail - accepts 4.5 V to 16 V; requires local 0.1 μF ceramic decoupling. |
Key Features
| Feature | Design Value |
|---|---|
| BiCMOS Process Architecture | Combines CMOS input stage (ultra-low IB, high Zin) with bipolar output (high Iout, low Zo) - eliminates need for discrete output buffers. |
| Rail-to-Rail Input Range | Operates with inputs as low as 0.5 V above GND and as high as VDD−0.8 V - simplifies level-shifting in single-supply data acquisition. |
| High PSRR & CMRR | 130 dB PSRR and ≥80 dB CMRR over 0–100 kHz - rejects power rail ripple and common-mode interference in noisy industrial environments. |
| Low Distortion | 0.005% THD+N at 1 kHz, 8 Vpp, RL = 10 kΩ - meets fidelity requirements for Class AB audio line drivers and test equipment outputs. |
| Thermal Stability | Specified over −40°C to +125°C with <1.2 μV/°C offset drift - maintains accuracy in under-hood automotive or factory-floor applications. |
Applications
| Audio Line Driver | Industrial Sensor Signal Conditioning |
|---|---|
|
Use Scenario: Driving balanced/unbalanced audio signals from DACs or microcontrollers into 600 Ω professional audio equipment. IC Role / Device Role / Timing Role: Dual-channel voltage follower and gain stage - one channel for left, one for right signal path. Use Value: Delivers 10 Vpp into 600 Ω with <0.01% THD+N and 10 MHz bandwidth, eliminating external emitter followers. |
Use Scenario: Amplifying low-level mV-range outputs from RTDs, strain gauges, or thermocouples before ADC sampling. IC Role / Device Role / Timing Role: Precision non-inverting amplifier with programmable gain (1–100×) and active filtering. Use Value: 7 nV/√Hz noise and 1.4 mV max offset ensure ≤0.1% measurement error in 16-bit industrial DAQ systems. |
| Automotive Body Control Module | Programmable Power Supply Monitor |
|
Use Scenario: Monitoring battery voltage, HVAC motor feedback, or door lock actuator current in 12 V vehicle systems. IC Role / Device Role / Timing Role: Single-supply comparator replacement and analog signal conditioner - used in voltage supervision and current sense circuits. Use Value: Operates from 4.5 V to 16 V with guaranteed performance to 125°C, enabling direct integration into engine bay electronics. |
Use Scenario: Real-time monitoring of adjustable DC-DC converter outputs (e.g., 1.2–12 V) for overvoltage/undervoltage protection. IC Role / Device Role / Timing Role: High-speed error amplifier in feedback loop or dedicated monitor amplifier feeding MCU ADC. Use Value: 10 MHz bandwidth allows detection of fast transients (<100 ns rise time); ±55 mA drive interfaces directly with optocouplers or logic gates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel general-purpose op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TL072CP | Lower bandwidth (3 MHz), lower output drive (±10 mA), higher input noise (18 nV/√Hz), no specified 125°C operation. | Acceptable for cost-sensitive audio preamps or low-speed industrial signal chains where drive and speed are not critical. | Select TL072CP only if design tolerates 3× slower response and cannot justify TLC072IP's performance premium. |
| OPA2340UA | Rail-to-rail input/output, lower noise (7 nV/√Hz), but limited output drive (±30 mA), narrower supply range (2.7–5.5 V), no 125°C rating. | Suitable for portable 3.3 V systems requiring full rail swing, but unsuitable for 12 V automotive or industrial 5–16 V rails. | Choose OPA2340UA only for low-voltage, rail-to-rail precision apps - not for high-drive or wide-supply designs. |
Compared with TL072CP and OPA2340UA, the TLC072IP uniquely balances 10 MHz bandwidth, ±55 mA drive, 125°C operation, and 4.5–16 V supply flexibility - making it the only option among the three qualified for under-hood automotive signal conditioning and high-fidelity 12 V audio distribution.
Availability
TLC072IP is available at Aetrix Electronics and suitable for audio line drivers, industrial sensor signal conditioners, and automotive body control modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLC072IP 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 expertise in high-reliability op-amp design and manufacturing.
The TLC07x family was engineered as a BiMOS upgrade path from legacy TL07x devices - targeting single-supply systems in audio, automotive, and industrial applications demanding higher AC/DC performance and robust output drive.
FAQ
What is the operating temperature range for the TLC072IP?
The TLC072IP is rated for −40°C to +125°C operation, as confirmed by the "I-suffix" designation in TI's packaging table and absolute maximum ratings. This makes TLC072IP suitable for under-hood automotive, industrial control, and outdoor equipment applications where ambient temperatures exceed commercial grade limits.
Does the TLC072IP support shutdown mode?
No, the TLC072IP does not support shutdown mode. Unlike TLC070, TLC073, and TLC075 variants, the TLC072 family - including TLC072IP - has no SHDN pin and omits shutdown circuitry entirely, as shown in the official pinout diagram and family package table. Its quiescent current remains at 1.9–2.5 mA per channel under all conditions.
What is the maximum load the TLC072IP can drive at 12 V supply?
At VDD = 12 V, the TLC072IP delivers VOH ≥10.3 V and VOL ≤0.65 V while sourcing/sinking 50 mA, as specified in the Electrical Characteristics table. This confirms reliable operation into 240 Ω loads (12 V / 50 mA) or standard 600 Ω audio lines with >10 Vpp headroom - verified across −40°C to 125°C.
How does the TLC072IP compare to the TL072 in terms of noise and bandwidth?
The TLC072IP improves on the TL072 with 7 nV/√Hz input voltage noise (vs. 18 nV/√Hz) and 10 MHz gain-bandwidth (vs. 3 MHz), representing a 60% noise reduction and 300% bandwidth increase. These enhancements stem from TI's LBC3 BiCMOS process and are validated in the SLOS219F datasheet's AC performance section.
Is the TLC072IP pin-compatible with other 8-pin dual op-amps like the LM358 or TL072?
Yes, the TLC072IP uses the industry-standard 8-pin PDIP pinout (OUT A, IN− A, IN+ A, GND, IN+ B, IN− B, OUT B, VDD), matching LM358, TL072, and OP297 footprints. However, due to its higher supply current (1.9 mA/channel vs. 0.7 mA for LM358), ensure PCB power delivery and thermal design accommodate the increased dissipation.
TLC072IP 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:
- 19V/µs
- Gain Bandwidth Product:
- 10 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1.5 pA
- Voltage - Input Offset:
- 390 µV
- Current - Supply:
- 2.1mA (x2 Channels)
- Current - Output / Channel:
- 57 mA
- Voltage - Supply Span (Min):
- 4.5 V
- Voltage - Supply Span (Max):
- 16 V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TLC072IP FAQ
1.How can I place an order for TLC072IP through Aetrix?
Please submit a Request for Quotation (RFQ) for TLC072IP 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 TLC072IP reliable?
The price and inventory of TLC072IP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLC072IP is usually 5 days.
3.What payment methods are accepted for TLC072IP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLC072IP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLC072IP?
TLC072IP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLC072IP 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 TLC072IP?
For technical support, including TLC072IP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLC072IP requirements.
6.How does Aetrix verify that TLC072IP is sourced from the original manufacturer or authorized distributors?
All TLC072IP 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 TLC072IP meets industry standards.
7.What is the process for return or replacement of TLC072IP?
All TLC072IP units undergo pre-shipment inspection (PSI). If there is an issue with TLC072IP, 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 TLC072IP part is unused and in its original packaging.
Return procedure for TLC072IP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLC072IP Tags
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LM358DT
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LM358DR
Texas Instruments
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LM2904DR
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LM358ADR
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LM2904DGKR
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MCP6006T-E/OT
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MCP6006UT-E/OT
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LM324PWR
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LM2902PWR
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LM2902DR
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LM358P
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