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Home > Products > Integrated Circuits (ICs) > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps > TLC082ID
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TLC082ID

In Stock 24197 pcs Reference Price(In US Dollars)
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10+
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25+
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100+
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250+
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500+
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1000+
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2500+
$1.2913
5000+
$1.2434
Manufacturer Part Number:
TLC082ID
Manufacturer / Brand
Texas Instruments
Part of Description:
IC OPAMP GP 2 CIRCUIT 8SOIC
Datasheets:
TLC082ID(1).pdfTLC082ID(2).pdfTLC082ID(3).pdfTLC082ID(4).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 24197 pcs Stock Available.
ECAD Model:
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Hong Kong
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Part Number TLC082ID
Manufacturer / Brand Texas Instruments
Stock Quantity 24197 pcs Stock
Category Integrated Circuits (ICs) > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP GP 2 CIRCUIT 8SOIC
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ TLC082ID Datasheets TLC082ID Details PDF
TLC082ID Details PDF for FR.pdf
TLC082ID Details PDF for KR.pdf
TLC082ID Details PDF for IT.pdf
TLC082ID Details PDF for ES.pdf
TLC082ID Details PDF for DE.pdf
Voltage - Supply Span (Min) 4.5 V
Voltage - Supply Span (Max) 16 V
Voltage - Input Offset 390 µV
Supplier Device Package 8-SOIC
Slew Rate 19V/µs
Series -
Package / Case 8-SOIC (0.154", 3.90mm Width)
Package Tube
Output Type -
Operating Temperature -40°C ~ 125°C (TA)
Number of Circuits 2
Mounting Type Surface Mount
Gain Bandwidth Product 10 MHz
Current - Supply 1.9mA (x2 Channels)
Current - Output / Channel 57 mA
Current - Input Bias 3 pA
Base Product Number TLC082
Amplifier Type General Purpose

Packaging & ESD

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TLC082ID Product Details:

The TLC082ID is a general-purpose operational amplifier (op-amp) manufactured by Luminary Micro/Texas Instruments. It belongs to the linear integrated circuits (ICs) category, specifically the instrumentation, op-amp, and buffer amp subcategory.

The TLC082ID is designed to address the challenges of providing a versatile, high-performance amplifier solution for a wide range of applications. It features a single-supply operation with a voltage range of 4.5V to 16V, or a dual-supply operation with a voltage range of ±2.25V to ±8V. This flexibility allows the TLC082ID to be used in a variety of circuit designs, from low-power to high-voltage applications.

The key specifications of the TLC082ID include a high slew rate of 19V/s, a gain-bandwidth product of 10MHz, and a low input bias current of 2pA. These performance characteristics make the TLC082ID well-suited for applications that require fast response times and high precision, such as sensor signal conditioning, instrumentation, and data acquisition systems.

The primary advantages of the TLC082ID include its low power consumption, wide supply voltage range, and high-performance specifications, which make it a versatile and reliable op-amp solution. Additionally, the TLC082ID is RoHS-compliant and available in a compact 8-SOIC surface-mount package, enabling efficient board-level integration.

The TLC082ID is compatible with a wide range of applications, including industrial and medical equipment, test and measurement instruments, and general-purpose analog circuit design. Its flexibility and performance make it a suitable replacement for various op-amp models, such as the TLC081, TLC082, and LM358.

Equivalent or alternative models available for the TLC082ID include the TLC081, TLC082, LM358, and LM324. These models may offer slightly different performance characteristics or package options, but they generally serve similar application areas and can be considered as alternatives to the TLC082ID.

TLC082ID Image
TLC082ID (1)

TLC082ID Key Technical Attributes

General Purpose Amplifier, 2 Circuits, 8-SOIC

TLC082ID Packing Size

Type: Tube, Material: Plastic, Size: 8-SOIC (0.154", 3.90mm Width), Pin Configuration: 8-SOIC, Thermal Characteristics: -40°C ~ 125°C, Electrical Properties: Voltage - Supply (Single/Dual) 4.5 V ~ 16 V / ±2.25 V ~ 8 V

TLC082ID Application

Used in signal conditioning, sensor amplification, and operational amplification functionalities in various electronic circuits

TLC082ID Features

The TLC082ID from Texas Instruments is a surface-mounted, dual general purpose amplifier encased in an 8-SOIC package with each circuit capable of a gain bandwidth product of 10MHz. It features a high slew rate of 19 V/µs which facilitates an improved response time in fast-speed signal applications. The current supply is a low 1.9mA, reducing the overall power consumption. The amplifier supports a wide range of single and dual supply voltages varying from 4.5 V up to 16 V, and from ±2.25 V to ±8 V respectively, making it versatile for various power supply setups. Additionally, its excellent input offset voltage of 390µV and minimal input bias current of 2pA enhance its accuracy and minimize error in precision applications.

TLC082ID Quality and Safety Features

The device is RoHS compliant and lead-free, ensuring safety and environmental standards are met. Its moisture sensitivity level is rated at MSL 1 which indicates unlimited floor life at ≤30°C / 85% relative humidity, ensuring reliability and long-term stability under varying environmental conditions.

TLC082ID Compatibility

TLC082ID’s 8-SOIC package ensures compatibility with most standard surface mount processes and it can be easily integrated into various PCB designs.

TLC082ID Datasheet PDF

For complete technical specifications and detailed information, it is recommended to download the most authoritative datasheet of TLC082ID available on our website. Ensure to review the datasheet to thoroughly understand the product for optimal usage.

Quality Distributor

As a premium distributor, IC-Components provides reliable and quality services for Luminary Micro / Texas Instruments products. For the TLC082ID and other components, reliable purchasing options and competitive quotes are available on our website. Ensure to consult with IC-Components for top-notch service and supply needs.

Frequently Asked Questions

What are the key power supply design constraints when using the TLC082ID in a single-supply industrial sensor interface operating near 4.5 V?
The TLC082ID requires a minimum single-supply voltage of 4.5 V, which leaves minimal headroom for noise, regulator dropout, or transient dips in industrial environments. When designing a single-supply sensor interface near this lower limit, ensure your LDO or DC-DC converter maintains a stable output above 4.5 V under all load conditions, including startup surges. Additionally, input common-mode range extends to within ~1.5 V of the positive rail, so signal conditioning must avoid inputs approaching VCC – 1.5 V to prevent saturation. Use decoupling capacitors (100 nF ceramic + 1–10 µF tantalum) close to the supply pins to mitigate supply noise, which can otherwise manifest as output instability due to the device’s high gain bandwidth product (10 MHz).
Can the TLC082ID reliably replace a TL082CP in an existing dual-supply ±5 V audio preamplifier circuit?
While both the TLC082ID and TL082CP are dual JFET-input op amps with similar pinouts and supply ranges (±2.25 V to ±8 V), direct replacement requires careful evaluation. The TLC082ID has a significantly lower input bias current (2 pA vs. 30 pA for TL082CP) and lower input offset voltage (390 µV typical vs. 5 mV for TL082CP), which improves DC accuracy—beneficial in precision audio stages. However, the TLC082ID’s slew rate is 19 V/µs compared to 13 V/µs for the TL082CP, offering better high-frequency response. Ensure your circuit’s feedback network and compensation are compatible; no layout changes are typically needed for the 8-SOIC package, but verify thermal performance if operating near 125°C ambient.
Is the TLC082ID suitable for high-impedance photodiode transimpedance amplifier applications requiring femtoampere-level bias currents?
No, the TLC082ID is not ideal for ultra-high-impedance photodiode TIA designs despite its low 2 pA input bias current. While this value is acceptable for many general-purpose applications, specialized photodiodes or low-light conditions often demand sub-picoampere bias currents (e.g., <0.1 pA). In such cases, consider electrometer-grade op amps like the LMC6081 or ADA4530-1. Additionally, the TLC082ID’s input capacitance and noise characteristics may limit bandwidth and signal integrity in femtoampere-sensitive circuits. For moderate light levels or buffered photodiode interfaces, the TLC082ID can be used with proper guarding and PCB cleanliness, but it lacks the guaranteed long-term stability and packaging controls (e.g., guard rings, low-leakage substrates) required for precision photodiode applications.
What thermal and reliability considerations apply when deploying the TLC082ID in an automotive under-hood control module with ambient temperatures up to 125°C?
The TLC082ID is rated for operation from –40°C to 125°C, making it technically suitable for automotive under-hood use, but thermal management remains critical. At 125°C ambient, junction temperature can approach or exceed safe limits if power dissipation is not minimized—each channel draws 1.9 mA quiescent current, so total supply current is ~3.8 mA. With a 16 V single supply, worst-case power dissipation per device is approximately 61 mW. Combined with the 8-SOIC package’s thermal resistance (θJA ≈ 160°C/W), this yields a ~10°C rise, keeping the junction below 135°C. However, prolonged operation near 125°C accelerates electromigration and parameter drift. Ensure adequate copper pour for heat spreading, avoid adjacent high-power components, and validate long-term drift of input offset voltage over temperature during qualification.
How does the output drive capability of the TLC082ID compare to the OPA2344 when driving a 100 pF capacitive load in a data acquisition anti-aliasing filter?
The TLC082ID can source/sink 57 mA per channel, which is substantially higher than the OPA2344’s ~20 mA, giving it better inherent stability with capacitive loads like 100 pF in anti-aliasing filters. However, unlike the OPA2344—which includes internal compensation optimized for light capacitive loads—the TLC082ID may require external isolation resistance (e.g., 10–50 Ω in series with the output) to prevent peaking or oscillation when driving 100 pF directly. The TLC082ID’s higher slew rate (19 V/µs vs. 5 V/µs for OPA2344) also supports faster settling in active filter stages. For best results, simulate or prototype the interface with your specific RC network and verify phase margin, especially if the filter’s feedback network includes significant capacitance.
What migration challenges arise when upgrading from the TLC072IP to the TLC082ID in a 4–20 mA loop-powered transmitter?
Migrating from the TLC072IP (7 V/µs slew rate, 3 MHz GBW) to the TLC082ID (19 V/µs, 10 MHz GBW) improves dynamic response but introduces potential stability risks in loop-powered transmitters due to higher bandwidth interacting with parasitic capacitances in long-loop wiring. The TLC082ID’s faster response may exacerbate ringing or overshoot in the current-regulating feedback loop, especially if compensation capacitors are not adjusted. Additionally, while both support single-supply operation down to 4.5 V, the TLC082ID’s lower input offset voltage (390 µV vs. 1 mV for TLC072IP) improves low-end current accuracy. Re-evaluate the feedback network’s phase margin and consider adding a small feedback capacitor (1–10 pF) across the feedback resistor to damp high-frequency oscillations. Verify quiescent current compatibility, as both draw ~1.9 mA per amplifier—acceptable in most 4–20 mA designs.
Can the TLC082ID be used in a rail-to-rail input/output application with a 5 V single supply, and what are the limitations?
The TLC082ID is not a rail-to-rail input/output (RRIO) amplifier. With a 5 V single supply, its input common-mode range typically spans from VEE + 1.5 V to VCC – 1.5 V, meaning valid inputs lie between ~1.5 V and 3.5 V—far from the rails. The output swing is also limited; it typically reaches within ~1.5 V of each rail under moderate loads, so maximum output is roughly 1.5 V to 3.5 V with a 5 V supply. This makes the TLC082ID unsuitable for applications requiring full 0 V to 5 V signal processing, such as ADC drivers or low-level sensor interfaces without level shifting. For true rail-to-rail performance at 5 V, consider the TLV2372 or OPA365. If using the TLC082ID, ensure all signals remain within its restricted input/output ranges and add DC biasing if interfacing with ground-referenced sensors.
What precautions are necessary when replacing a through-hole TL082P with the surface-mount TLC082ID in a legacy test fixture with long probe leads?
Replacing a through-hole TL082P with the surface-mount TLC082ID in a fixture with long probe leads introduces high parasitic inductance and capacitance, which can destabilize the TLC082ID due to its higher gain bandwidth product (10 MHz vs. 3 MHz for TL082P). The longer leads act as antennas, increasing susceptibility to oscillations—especially in high-impedance nodes. To mitigate this, minimize lead lengths, add local decoupling (100 nF ceramic) as close as possible to the TLC082ID’s supply pins, and consider adding small series resistors (10–100 Ω) at the inputs to isolate capacitive loads. Also, verify that the probe grounding scheme provides a low-impedance return path; poor grounding will exacerbate noise and instability. If oscillation persists, a small feedback capacitor (1–5 pF) may be needed to roll off high-frequency gain.
How does moisture sensitivity level (MSL 1) of the TLC082ID impact handling and storage in high-humidity manufacturing environments?
The TLC082ID carries an MSL 1 rating, meaning it is classified as “not moisture sensitive” and can be exposed to ambient factory conditions indefinitely without requiring dry packing, baking, or controlled floor life. This simplifies logistics and handling in high-humidity assembly environments, as no special storage (e.g., moisture barrier bags with desiccant) or pre-reflow baking is needed. However, standard ESD precautions still apply during pick-and-place and rework operations. The 8-SOIC package’s plastic encapsulation provides inherent protection, but avoid prolonged exposure to condensation or direct water contact during cleaning processes. MSL 1 ensures reliable solder joint formation even after extended storage, reducing risk of popcorning during reflow—a key advantage for high-mix, low-volume production lines.
Is the TLC082ID a viable drop-in replacement for the MC33078 in a dual-supply ±6 V industrial vibration monitoring circuit?
The TLC082ID can replace the MC33078 in a ±6 V vibration monitoring application, but with caveats. Both support ±6 V supplies and offer similar bandwidth (TLC082ID: 10 MHz GBW; MC33078: 15 MHz), but the MC33078 has rail-to-rail output swing, while the TLC082ID’s output typically stays ~1.5 V away from the rails—potentially clipping large dynamic signals near saturation. Additionally, the TLC082ID’s input bias current (2 pA) is much lower than the MC33078’s bipolar-input ~30 nA, reducing errors in high-impedance piezoelectric sensor interfaces. However, the MC33078’s higher output current (40 mA vs. 57 mA is comparable) and better short-circuit protection may offer robustness in harsh environments. Verify signal swing requirements and consider adding output clamping diodes if overvoltage protection is critical. Layout compatibility is straightforward due to identical 8-SOIC pinouts.

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TLC082ID

TLC082ID

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IC OPAMP GP 2 CIRCUIT 8SOIC

In Stock: 24197

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