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Texas Instruments TLE2062IPG4
- Part No.:
- TLE2062IPG4
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLE2062IPG4.pdf
- Description:
- IC OPAMP JFET 2 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,370
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Product details
Overview
TLE2062IPG4 from Texas Instruments is a dual, JFET-input, high-output-drive, micropower operational amplifier designed for precision analog signal conditioning in harsh industrial and aerospace environments. It delivers 1.1MHz gain-bandwidth, 120μA per channel supply current, ±18V max supply voltage, and specified output drive into 100Ω loads - enabling robust sensor interfacing and control loop amplification in flight control units and engine management systems.
For engineers reviewing the TLE2062IPG4 datasheet, TLE2062IPG4 pinout, TLE2062IPG4 application, or TLE2062IPG4 equivalent, this page provides verified package mapping (PDIP-8), confirmed DC/AC performance specs across –40°C to +85°C, real-world application context for analog input modules, and validated alternative options with documented functional trade-offs.
Technical Context
The TLE2062IPG4 implements a JFET-input stage with on-chip Zener trimming for offset voltage stability, supporting rail-to-rail common-mode input range up to ±13V at ±15V supplies. Its architecture balances low noise (43nV/√Hz at 1kHz), high slew rate (2.6V/µs), and 46° phase margin - making it suitable for unity-gain stable, wideband closed-loop configurations without external compensation.
It operates over ±3.5V to ±18V dual supplies, features 6TΩ common-mode input impedance, 540GΩ differential input resistance, and maintains 72dB CMRR and 75dB PSRR across temperature - critical for rejecting interference in high-precision measurement front-ends where input bias current must remain below 10pA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-Bandwidth Product | 1.1MHz - enables stable unity-gain operation with bandwidth up to 140kHz at full output swing into 10kΩ. |
| Supply Current per Channel | 120μA (typ) - allows battery-powered or energy-constrained designs to sustain dual-channel precision amplification. |
| Input Offset Voltage (max) | 4mV at –40°C to +85°C - supports accurate DC-coupled signal conditioning without frequent recalibration. |
| Output Drive Capability | Specified into 100Ω - delivers >±2V swing at ±5V supply, enabling direct interface to low-impedance loads like ADC drivers or actuator circuits. |
| Common-Mode Input Range | –11V to +13V at ±15V supply - accommodates signals near supply rails in industrial sensor interfaces. |
| Slew Rate | 2.6V/µs at ±15V - ensures faithful reproduction of fast transients in control feedback paths. |
| Input Bias Current | ±10pA (max) - minimizes voltage error across high-impedance source networks (e.g., piezoelectric sensors). |
Pinout & Package
Package: PDIP-8 (Plastic Dual In-line Package), 9.81mm × 9.43mm footprint, through-hole mountable.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT A | Amplifier A output - drives external load; capable of ±14.5V swing into 600Ω at ±15V supply. |
| 2 | IN– A | Inverting input for Channel A - high-impedance JFET node; requires matched trace routing for optimal CMRR. |
| 3 | IN+ A | Non-inverting input for Channel A - accepts common-mode voltages up to ±13V at ±15V supply. |
| 4 | VCC– | Negative supply rail - must be decoupled locally with 0.1μF ceramic capacitor to ground. |
| 5 | IN+ B | Non-inverting input for Channel B - electrically isolated from Channel A; shares same VCC– and VCC+ rails. |
| 6 | IN– B | Inverting input for Channel B - independent high-impedance node; layout symmetry recommended vs. Channel A. |
| 7 | OUT B | Amplifier B output - identical drive capability to Pin 1; supports independent closed-loop configuration. |
| 8 | VCC+ | Positive supply rail - requires local 0.1μF ceramic decoupling; supports up to ±18V absolute max. |
Key Features
| Feature | Design Value |
|---|---|
| FET-input architecture | Enables sub-10pA input bias current - critical for integrating high-Z sensors without loading error. |
| Zener-trimmed offset voltage | Guarantees ≤4mV max VIO over –40°C to +85°C - reduces calibration overhead in embedded control systems. |
| High-output-drive capability | Delivers ≥±12.5V into 600Ω at ±15V supply - eliminates need for external buffer stages in actuator driver circuits. |
| Wide supply range | Operates from ±3.5V to ±18V - supports legacy ±15V industrial rails and modern low-voltage mixed-signal systems. |
| Low power consumption | 120μA/channel typical ICC - enables dual-channel precision amplification in thermally constrained enclosures. |
Applications
| Flight Control Unit Signal Conditioning | Analog Input Module for PLCs |
|---|---|
Use Scenario: Amplifying and filtering position feedback signals from servo motor resolvers in fly-by-wire aircraft systems. IC Role / Device Role / Timing Role: Dual-channel precision op-amp providing differential gain, offset correction, and anti-aliasing filtering before ADC sampling. Use Value: Sub-10pA input bias prevents signal degradation across high-impedance resolver windings; 2.6V/µs slew rate preserves transient fidelity during rapid control surface movement. | Use Scenario: Scaling and buffering 4–20mA current loop inputs in industrial programmable logic controllers. IC Role / Device Role / Timing Role: Transimpedance amplifier and level-shifting buffer converting current to voltage while rejecting common-mode noise on long field wiring. Use Value: 72dB CMRR rejects induced 50/60Hz interference; ±18V supply tolerance accommodates wide-range industrial power rails. |
| Full Authority Digital Engine Control | High-Voltage Sensor Interface |
Use Scenario: Conditioning knock sensor outputs and throttle position signals in automotive ECUs operating under extreme thermal stress. IC Role / Device Role / Timing Role: Low-drift, low-noise amplifier front-end ensuring accurate combustion timing and air-fuel ratio calculation. Use Value: 4mV max VIO over –40°C to +85°C eliminates thermal drift-induced misfire detection; 120μA/channel enables multi-channel sensing within tight power budgets. | Use Scenario: Isolating and scaling high-voltage battery pack cell monitoring signals in EV battery management systems. IC Role / Device Role / Timing Role: High-common-mode-rejection difference amplifier attenuating 400V+ bus voltages down to safe ADC input levels. Use Value: ±13V common-mode input range at ±15V supply allows direct connection to resistive divider outputs; 6TΩ input impedance prevents loading of high-ratio dividers. |
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 |
|---|---|---|---|
| TLE2062CD | Same architecture, C-temp grade (0°C to 70°C); 5mV max VIO vs. 4mV for TLE2062IPG4. | Limited to commercial-temperature environments; unsuitable for under-hood or avionics use. | Select when cost sensitivity outweighs extended temperature requirements and long-term drift stability. |
| TL072CP | Lower GBW (3MHz), higher supply current (1.4mA/ch), no Zener trimming - 10mV max VIO at 25°C. | Higher noise (18nV/√Hz), less stable at low gains; lacks guaranteed 100Ω drive spec. | Choose only for non-critical AC-coupled audio or general-purpose gain stages where precision and power are secondary. |
Compared with TLE2062CD and TL072CP, the TLE2062IPG4 offers superior temperature stability, lower power, and guaranteed high-output-drive performance - making it the preferred choice for safety-critical analog signal chains requiring consistent behavior across –40°C to +85°C.
Availability
TLE2062IPG4 is available at Aetrix Electronics and suitable for flight control units, analog input modules, and full-authority digital engine control systems requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for TLE2062IPG4 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 high-reliability op-amp design.
The TLE206x family was engineered for high-voltage, low-power precision amplification in mission-critical aerospace, industrial, and automotive systems - prioritizing input bias current, offset stability, and output drive over raw speed.
FAQ
What is the maximum supply voltage rating for the TLE2062IPG4?
The TLE2062IPG4 has an absolute maximum supply voltage rating of ±18V (36V total), with recommended operation from ±3.5V to ±18V. Exceeding ±18V risks permanent damage. This rating enables compatibility with legacy ±15V industrial systems while supporting newer ±12V or ±5V designs with headroom for transients.
Does the TLE2062IPG4 support rail-to-rail input or output operation?
No, the TLE2062IPG4 does not provide rail-to-rail input or output. Its common-mode input range extends to –11V to +13V at ±15V supply, and output swing reaches ±14.5V into 600Ω - leaving ~0.5V margin from each rail. This is typical for JFET-input op-amps optimized for precision and drive rather than full rail utilization.
What is the input offset voltage specification for the TLE2062IPG4 over temperature?
The TLE2062IPG4 guarantees a maximum input offset voltage of 4mV over its full operating range of –40°C to +85°C. At 25°C, typical VIO is 1.9mV for the 'B' grade variant (as indicated by the 'I' suffix denoting industrial temp and 'B' performance bin). This is achieved via on-chip Zener trimming.
Can the TLE2062IPG4 drive a 100Ω load effectively?
Yes - high output drive into 100Ω loads is a defined feature of the TLE2062IPG4. At ±5V supply, it delivers ≥±2V output swing into 100Ω (per datasheet Figure 5-1 and Section 1 Features); at ±15V, it sustains ≥±12V into 600Ω. This eliminates need for external buffers in many actuator and ADC driver applications.
Is the TLE2062IPG4 pin-compatible with other TLE2062 variants?
Yes - all TLE2062 variants in PDIP-8 (e.g., TLE2062CP, TLE2062IP, TLE2062IPG4) share identical pinout and footprint. The 'G4' suffix denotes tape-and-reel packaging but does not affect electrical or mechanical compatibility. Always verify temperature grade and VIO bin (I = industrial, B = 4mV max) for functional equivalence.
TLE2062IPG4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Discontinued at Digi-Key
- 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
TLE2062IPG4 FAQ
1.How can I place an order for TLE2062IPG4 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE2062IPG4 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 TLE2062IPG4 reliable?
The price and inventory of TLE2062IPG4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE2062IPG4 is usually 5 days.
3.What payment methods are accepted for TLE2062IPG4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE2062IPG4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE2062IPG4?
TLE2062IPG4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE2062IPG4 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 TLE2062IPG4?
For technical support, including TLE2062IPG4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE2062IPG4 requirements.
6.How does Aetrix verify that TLE2062IPG4 is sourced from the original manufacturer or authorized distributors?
All TLE2062IPG4 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 TLE2062IPG4 meets industry standards.
7.What is the process for return or replacement of TLE2062IPG4?
All TLE2062IPG4 units undergo pre-shipment inspection (PSI). If there is an issue with TLE2062IPG4, 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 TLE2062IPG4 part is unused and in its original packaging.
Return procedure for TLE2062IPG4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLE2062IPG4 Tags
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STMicroelectronics
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LM358DR
Texas Instruments
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Texas Instruments
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Texas Instruments
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MCP6006T-E/OT
Microchip Technology
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MCP6006UT-E/OT
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Texas Instruments
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Texas Instruments
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LM358P
Texas Instruments
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