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Texas Instruments TLE2061ACP
- Part No.:
- TLE2061ACP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLE2061ACP.pdf
- Description:
- IC OPAMP JFET 1 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,137
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Product details
Overview
TLE2061ACP from Texas Instruments is a single-channel FET-input operational amplifier with 1.1MHz gain-bandwidth product, 120μA supply current (typical), ±3.5V to ±18V supply range, and high-output-drive capability into 100Ω loads. It delivers low input bias current (±10pA typ), low noise (43nV/√Hz at 1kHz), and rail-to-rail output swing in PDIP-8 packaging - used in analog input modules for industrial control systems.
For engineers reviewing the TLE2061ACP datasheet, TLE2061ACP pinout, TLE2061ACP application, or TLE2061ACP equivalent, key selection criteria include its JFET-input architecture, 3mV max input offset voltage at 0°C–70°C, specified drive into low-impedance loads, and compatibility with precision DC-coupled signal conditioning where low power and high CMRR (72dB min) are required.
Technical Context
The TLE2061ACP uses JFET-input transistors with on-chip Zener trimming for offset voltage control, enabling stable DC precision across temperature. Its unity-gain bandwidth is 1.1MHz, and slew rate reaches 2.6V/µs at ±15V supply - optimized for AC performance without sacrificing µPower operation.
It supports dual-supply operation from ±3.5V to ±18V, features 6TΩ common-mode input resistance, and maintains ≥46° phase margin with 10kΩ load and 100pF capacitance - ensuring stability in feedback configurations without external compensation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-Bandwidth Product | 1.1MHz - sets maximum closed-loop bandwidth for unity-gain stable configurations |
| Supply Current | 120μA typical - enables battery-powered or energy-constrained analog front-ends |
| Input Offset Voltage | 3mV max at 25°C (C-suffix) - defines worst-case DC error in precision amplification |
| Output Drive | Specified into 100Ω loads - supports direct interface to low-impedance DAC buffers or line drivers |
| Common-Mode Rejection | 72dB min at ±15V - suppresses noise coupling from shared supply rails in mixed-signal systems |
| Slew Rate | 2.6V/µs at ±15V - determines large-signal transient response for step inputs up to ~10kHz |
| Input Bias Current | ±10pA typical - minimizes voltage error across high-impedance sensor sources (e.g., pH electrodes) |
Pinout & Package
Package: PDIP-8 (Plastic Dual In-line Package), 9.81mm × 9.43mm footprint, through-hole mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC | No connection - unused terminal; must remain unconnected |
| 2 | IN− | Inverting input - accepts feedback network or differential signal reference |
| 3 | IN+ | Non-inverting input - connects to high-impedance sensor or reference voltage |
| 4 | VCC− | Negative supply rail - requires local decoupling capacitor for noise suppression |
| 5 | NC | No connection - unused terminal; must remain unconnected |
| 6 | NC | No connection - unused terminal; must remain unconnected |
| 7 | VCC+ | Positive supply rail - accepts dual supply from ±3.5V to ±18V |
| 8 | OUT | Amplified output - drives loads down to 100Ω with full swing capability |
Key Features
| Feature | Design Value |
|---|---|
| FET-input architecture | Enables picoampere-level input bias current for high-source-impedance signal conditioning |
| High-output-drive capability | Delivers full output swing into 100Ω loads - eliminates need for external buffer stages |
| Low-noise performance | 43nV/√Hz at 1kHz - preserves SNR in low-level sensor amplification paths |
| Zener-trimmed offset voltage | 3mV max over 0°C–70°C - reduces calibration overhead in production test |
| Wide supply range | Operates from ±3.5V to ±18V - supports legacy industrial rails and flexible system partitioning |
Applications
| Analog Input Module | Digital Engine Control |
|---|---|
Use Scenario: Signal conditioning of thermocouple, RTD, or strain gauge outputs in PLC analog I/O cards. IC Role / Device Role / Timing Role: Precision DC-coupled amplifier with low drift and high CMRR for sensor voltage scaling and offset correction. Use Value: 3mV max VIO and 1μV/°C tempco enable <1 LSB error in 12-bit ADC systems without per-channel trimming. | Use Scenario: Closed-loop feedback amplification of throttle position or oxygen sensor signals in automotive ECU subsystems. IC Role / Device Role / Timing Role: High-reliability op-amp in safety-critical engine management signal chains requiring stable DC gain. Use Value: JFET input prevents gate leakage-induced drift under elevated under-hood temperatures (up to +70°C ambient). |
| Flight Control Unit | Industrial Data Acquisition |
Use Scenario: Amplifying gyroscope or accelerometer outputs in avionics inertial measurement units (IMUs). IC Role / Device Role / Timing Role: Low-noise, low-power signal conditioner interfacing MEMS sensors to SAR ADCs. Use Value: 43nV/√Hz input noise and 120μA supply current extend battery life while maintaining resolution in 16-bit acquisition. | Use Scenario: Front-end amplification in portable multimeters or handheld test equipment with dual-supply constraints. IC Role / Device Role / Timing Role: General-purpose precision op-amp supporting both single-ended and differential configurations. Use Value: ±18V max supply and 1.1MHz GBW allow wide dynamic range and moderate-speed waveform reconstruction. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLE2061CD | Same electrical specs but 500μV max VIO at 25°C; plastic DIP-8 package identical to TLE2061ACP | Lower initial offset enables higher-accuracy DC amplification without trimming | Select when tighter initial VIO is required and same package is acceptable |
| TL071CP | Higher supply current (2.5mA), 3MHz GBW, 13V/µs slew rate; same PDIP-8 footprint | Better AC performance but consumes >20× more power - unsuitable for µPower designs | Choose only if bandwidth/speed outweighs power budget constraints |
Compared with TLE2061CD and TL071CP, the TLE2061ACP provides optimal balance of ultra-low power (120μA), adequate bandwidth (1.1MHz), and robust output drive into 100Ω - making it uniquely suited for cost-sensitive, battery-aware industrial analog modules where precision and efficiency coexist.
Availability
TLE2061ACP is available at Aetrix Electronics and suitable for analog input modules, digital engine control systems, and flight control units requiring stable component supply with long-term manufacturability.
Supply support for TLE2061ACP 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 ICs.
The TLE206x family was designed for high-voltage, low-power, FET-input applications demanding DC precision, low noise, and reliable operation across extended temperature ranges in aerospace and industrial environments.
FAQ
What is the maximum supply voltage rating for the TLE2061ACP?
The TLE2061ACP has an absolute maximum supply voltage rating of ±38V (VCC+ − VCC−), but its recommended operating range is ±3.5V to ±18V. Operating beyond ±18V risks exceeding safe internal junction temperatures and degrading long-term reliability. The TLE2061ACP is rated for continuous operation within this ±18V window across its 0°C to 70°C ambient temperature range.
Does the TLE2061ACP support rail-to-rail output swing?
The TLE2061ACP does not provide rail-to-rail output swing. At ±5V supply, its output swings to ±4.9V (max); at ±15V supply, it achieves ±14.9V (max) into 10kΩ. Output headroom is typically ~0.1V from each rail under light load, increasing to ~1.5V under 100Ω load. This behavior is consistent across all TLE2061ACP units and is documented in Sections 5.3 and 5.5 of the TI datasheet.
What is the input offset voltage specification for the TLE2061ACP at room temperature?
The TLE2061ACP has a maximum input offset voltage of 3mV at 25°C, as defined in Table 4-1 for the C-suffix plastic DIP variant. This value applies across the full 0°C to 70°C operating range. The typical value is 1.9mV, and the device uses Zener trimming to achieve this grade - distinguishing it from standard TLE2061C parts with 5mV max VIO.
Can the TLE2061ACP drive a 100Ω load effectively?
Yes, the TLE2061ACP is explicitly characterized for operation into 100Ω loads, delivering full output swing (e.g., ±12.5V at ±15V supply) with minimal distortion. Its high-output-drive architecture ensures stability and linearity under these conditions, unlike many general-purpose op-amps that require external buffers. This capability is confirmed in the "High output drive, specified into 100Ω loads" feature bullet and Section 5.11 of the TLE2061ACP datasheet.
Is the TLE2061ACP pin-compatible with other TLE206x variants in PDIP-8 packages?
Yes, the TLE2061ACP shares identical pinout and package dimensions (PDIP-8, 9.81mm × 9.43mm) with all other TLE2061x variants in P-package - including TLE2061CP, TLE2061CD, and TLE2061IP. Pin functions (IN+, IN−, VCC+, VCC−, OUT, NC) are standardized across the family, enabling drop-in replacement where electrical specifications align. No PCB layout changes are needed when substituting within the same package type.
TLE2061ACP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- Excalibur™
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- J-FET
- Number of Circuits:
- 1
- Output Type:
- -
- Slew Rate:
- 3.4V/µs
- Gain Bandwidth Product:
- 2 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 4 pA
- Voltage - Input Offset:
- 500 µV
- Current - Supply:
- 290µA
- Current - Output / Channel:
- 80 mA
- Voltage - Supply Span (Min):
- 7 V
- Voltage - Supply Span (Max):
- 36 V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TLE2061ACP FAQ
1.How can I place an order for TLE2061ACP through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE2061ACP 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 TLE2061ACP reliable?
The price and inventory of TLE2061ACP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE2061ACP is usually 5 days.
3.What payment methods are accepted for TLE2061ACP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE2061ACP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE2061ACP?
TLE2061ACP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE2061ACP 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 TLE2061ACP?
For technical support, including TLE2061ACP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE2061ACP requirements.
6.How does Aetrix verify that TLE2061ACP is sourced from the original manufacturer or authorized distributors?
All TLE2061ACP 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 TLE2061ACP meets industry standards.
7.What is the process for return or replacement of TLE2061ACP?
All TLE2061ACP units undergo pre-shipment inspection (PSI). If there is an issue with TLE2061ACP, 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 TLE2061ACP part is unused and in its original packaging.
Return procedure for TLE2061ACP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLE2061ACP Tags
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LM358DT
STMicroelectronics
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LM358DR
Texas Instruments
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LM2904DR
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LM358ADR
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MCP6006T-E/OT
Microchip Technology
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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
Texas Instruments
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