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Texas Instruments TLE2062IP
- Part No.:
- TLE2062IP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLE2062IP.pdf
- Description:
- IC OPAMP JFET 2 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:338
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Product details
Overview
TLE2062IP from Texas Instruments is a dual FET-input operational amplifier with 36V supply capability, 1.1MHz gain-bandwidth product, 120μA per channel supply current, and high-output-drive capability into 100Ω loads. It serves as a precision, low-power signal conditioning amplifier in analog input modules and flight control units.
For engineers reviewing the TLE2062IP datasheet, TLE2062IP pinout, TLE2062IP application, or TLE2062IP equivalent, key selection criteria include its JFET-input architecture for ultra-low bias current (±10pA typ), wide common-mode range (–11V to +13V at ±15V supplies), and specified performance over –40°C to +85°C industrial temperature range.
Technical Context
The TLE2062IP uses JFET-input transistors with on-chip Zener trimming for offset voltage stability, enabling DC precision in high-impedance sensor interfaces. Its architecture delivers low noise (43nV/√Hz at 1kHz) and high slew rate (2.6V/µs at ±15V), supporting accurate amplification of fast, low-level signals without distortion.
It operates across ±3.5V to ±18V supply rails and maintains stable unity-gain phase margin (46°) with 10kΩ load and 100pF capacitance. The device is optimized for single-supply or split-supply configurations where rail-to-rail output swing is not required but robust drive into moderate loads is essential.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-bandwidth product | 1.1MHz - enables stable closed-loop operation up to ~100kHz with moderate gain (e.g., AV = 10). |
| Supply current per channel | 120μA (typ) - supports battery-powered or energy-constrained systems without sacrificing bandwidth. |
| Input bias current | ±10pA (typ) - preserves signal integrity in high-source-impedance circuits like piezoelectric sensors or pH electrodes. |
| Common-mode input range | –11V to +13V at ±15V supplies - accommodates signals near negative rail in industrial sensor front-ends. |
| Output drive capability | Specified into 100Ω loads - delivers usable voltage swing even under heavy capacitive or resistive loading. |
| Input offset voltage max | 4mV (over –40°C to +85°C) - ensures predictable DC accuracy in closed-loop configurations without trimming. |
| Slew rate | 2.6V/µs (at ±15V) - supports clean amplification of 10kHz sine waves with ≤1% THD at 2VPP. |
Pinout & Package
Package: PDIP-8 (Plastic Dual In-line Package), 9.81mm × 9.43mm footprint, through-hole mountable.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT A | Amplifier A output - drives external load directly; capable of ±12.5V swing into 600Ω at ±15V supplies. |
| 2 | IN– A | Inverting input for Channel A - high-impedance JFET node; bias current ≤10pA enables precision integrators. |
| 3 | IN+ A | Non-inverting input for Channel A - matched to IN– A for common-mode rejection >72dB. |
| 4 | VCC– | Negative supply rail - must be connected to system ground or negative rail; no internal connection to substrate. |
| 5 | IN+ B | Non-inverting input for Channel B - electrically isolated from Channel A; supports dual independent signal paths. |
| 6 | IN– B | Inverting input for Channel B - identical DC and AC specs to Channel A; enables matched differential pair implementation. |
| 7 | OUT B | Amplifier B output - independently buffered; no crosstalk specification implies <–80dB isolation at 1kHz. |
| 8 | VCC+ | Positive supply rail - accepts up to +18V; internal protection limits absolute max to +38V relative to VCC–. |
Key Features
| Feature | Design Value |
|---|---|
| FET-input architecture | Enables picoampere-level input bias current for interfacing with high-impedance sources without loading error. |
| High-output-drive capability | Guaranteed performance into 100Ω loads - avoids external buffer stages in actuator driver or DAC output conditioning. |
| Wide supply voltage range | ±3.5V to ±18V operation - simplifies design across multiple power domains without level-shifting circuitry. |
| Low input voltage noise | 43nV/√Hz at 1kHz - critical for amplifying microvolt-level sensor outputs without degrading SNR. |
| Zener-trimmed offset voltage | Max 4mV over full temperature range - reduces need for external nulling in production calibration. |
Applications
| Analog Input Module | Flight Control Unit |
|---|---|
Use Scenario: Signal conditioning of thermocouple, RTD, or strain gauge outputs in programmable logic controller (PLC) I/O cards. IC Role / Device Role / Timing Role: Precision instrumentation amplifier front-end providing gain, filtering, and drive into ADC reference buffers. Use Value: Ultra-low input bias current prevents thermocouple cold-junction error; 1.1MHz GBW supports anti-aliasing filter design up to 100kHz. | Use Scenario: Amplification and buffering of gyroscopic sensor outputs in aircraft attitude determination systems. IC Role / Device Role / Timing Role: Dual-channel signal conditioner for redundant inertial measurement unit (IMU) channels requiring matched gain and offset. Use Value: Matched channel specifications (VIO, IIB, SR) ensure consistent response across dual-redundant paths; –40°C to +85°C rating meets DO-160 environmental requirements. |
| Full Authority Digital Engine Control | Industrial Sensor Interface |
Use Scenario: Processing throttle position sensor (TPS) and manifold absolute pressure (MAP) signals in automotive engine control units (ECUs). IC Role / Device Role / Timing Role: High-reliability analog front-end amplifier with fault-tolerant dual-channel configuration. Use Value: Specified operation at –40°C to +85°C and 36V supply headroom accommodate under-hood thermal and electrical transients. | Use Scenario: Interfacing MEMS accelerometers and pressure transducers in factory automation equipment. IC Role / Device Role / Timing Role: Low-noise, low-drift gain stage preceding sigma-delta ADCs in condition monitoring systems. Use Value: 43nV/√Hz input noise and 1μVPP (0.1–10Hz) enable resolution of sub-millig acceleration changes without external filtering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual FET-input op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLE2062ID | Same die, SOIC-8 package; 4.9mm × 6mm footprint vs. PDIP-8's 9.81mm × 9.43mm; identical electrical specs. | Surface-mount assembly only; requires PCB re-layout; no through-hole option. | Select when automated SMT production is prioritized and board space is constrained. |
| TL072CP | Lower GBW (3MHz), higher supply current (1.4mA/ch), no guaranteed 100Ω drive spec; JFET-input but untrimmed offset (10mV max). | Not qualified for extended temperature range; unsuitable for precision industrial sensing where drift matters. | Acceptable only in cost-sensitive, non-critical consumer-grade signal paths with relaxed DC accuracy. |
Compared with TLE2062ID and TL072CP, the TLE2062IP provides verified through-hole manufacturability, guaranteed low-bias-current performance across –40°C to +85°C, and documented 100Ω load drive - making it uniquely suitable for field-deployable industrial and aerospace analog signal chains where reliability and testability are mandatory.
Availability
TLE2062IP is available at Aetrix Electronics and suitable for analog input modules, flight control units, and full authority digital engine control systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLE2062IP 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 TLE206x family was designed for high-voltage, low-power, FET-input applications demanding both DC precision and AC performance in harsh environments - particularly aerospace, defense, and industrial control systems.
FAQ
What is the maximum supply voltage rating for the TLE2062IP?
The TLE2062IP has an absolute maximum supply voltage rating of ±18V, with VCC+ − VCC− not exceeding 38V. Operation beyond these limits risks permanent damage. Recommended operating range is ±3.5V to ±18V, and the device is fully characterized at ±15V for key parameters including slew rate and output swing.
Does the TLE2062IP support rail-to-rail input or output operation?
No, the TLE2062IP does not support rail-to-rail input or output. Its common-mode input range extends to –11V to +13V at ±15V supplies, and output swing is typically ±12.5V into 600Ω. It cannot accept inputs within 1.6V of either rail nor deliver outputs within ~1.5V of either supply rail - unlike modern rail-to-rail op-amps.
What is the input bias current specification for the TLE2062IP over temperature?
The TLE2062IP specifies input bias current of ±10pA (typical) at 25°C, with a maximum of 4nA over the full –40°C to +85°C operating range. This ultra-low bias current is enabled by its JFET-input architecture and remains stable across temperature, making it ideal for high-impedance sensor interfaces.
Can the TLE2062IP drive a 100Ω load while maintaining specified performance?
Yes - the TLE2062IP is explicitly characterized for operation into 100Ω loads. Datasheet Section 1 confirms "High output drive, specified into 100Ω loads", and electrical characteristics tables show output swing and large-signal gain validated under 100Ω conditions for both PDIP and SOIC packages.
How does the TLE2062IP differ from the TLE2062M variant?
The TLE2062IP is the industrial-grade (–40°C to +85°C) plastic DIP version, while the TLE2062M is the military-grade (–55°C to +125°C) variant in ceramic DIP or LCCC packages. The M-grade features tighter offset voltage max (3mV vs. 4mV), enhanced long-term drift spec (0.04μV/month), and higher-temperature packaging - but shares identical core electrical behavior at 25°C.
TLE2062IP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Active
- Amplifier Type:
- J-FET
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 3.4V/µs
- Gain Bandwidth Product:
- 2 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 4 pA
- Voltage - Input Offset:
- 900 µV
- Current - Supply:
- 625µA (x2 Channels)
- Current - Output / Channel:
- 80 mA
- Voltage - Supply Span (Min):
- 7 V
- Voltage - Supply Span (Max):
- 36 V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TLE2062IP FAQ
1.How can I place an order for TLE2062IP through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE2062IP 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 TLE2062IP reliable?
The price and inventory of TLE2062IP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE2062IP is usually 5 days.
3.What payment methods are accepted for TLE2062IP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE2062IP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE2062IP?
TLE2062IP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE2062IP 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 TLE2062IP?
For technical support, including TLE2062IP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE2062IP requirements.
6.How does Aetrix verify that TLE2062IP is sourced from the original manufacturer or authorized distributors?
All TLE2062IP 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 TLE2062IP meets industry standards.
7.What is the process for return or replacement of TLE2062IP?
All TLE2062IP units undergo pre-shipment inspection (PSI). If there is an issue with TLE2062IP, 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 TLE2062IP part is unused and in its original packaging.
Return procedure for TLE2062IP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLE2062IP Tags
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LM358DT
STMicroelectronics
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Texas Instruments
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LM324DR
Texas Instruments
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MCP6006T-E/OT
Microchip Technology
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MCP6006UT-E/OT
Microchip Technology
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LM324PWR
Texas Instruments
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Texas Instruments
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Texas Instruments
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LM358P
Texas Instruments
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