My Inquiry
My Account
Texas Instruments TLE2062MJG
- Part No.:
- TLE2062MJG
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-CDIP (0.300", 7.62mm)
- Datasheet:
-
TLE2062MJG.pdf
- Description:
- IC OPAMP JFET 2 CIRCUIT 8CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:758
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLE2062MJG from Texas Instruments is a dual-channel, JFET-input, high-output-drive μPower operational amplifier rated for –55°C to +125°C operation. It delivers 1.1 MHz gain-bandwidth, 120 µA per channel supply current, and rail-to-rail output swing into 100 Ω loads, enabling precision signal conditioning in aerospace engine control and flight control units.
For engineers reviewing the TLE2062MJG datasheet, TLE2062MJG pinout, TLE2062MJG application, or TLE2062MJG equivalent, this page provides verified package mapping (CDIP-8), confirmed DC/AC performance specs at extended temperature, and validated alternatives for high-reliability analog front-end designs requiring low noise, high CMRR, and Zener-trimmed offset stability.
Technical Context
The TLE2062MJG uses on-chip Zener trimming for input offset voltage calibration and JFET-input transistors to achieve ultra-low input bias current (≤3 pA typ) and high input impedance (1 TΩ). Its architecture supports stable unity-gain operation with 58° phase margin into 10 kΩ//100 pF loads.
It operates from ±3.5 V to ±18 V supplies, maintains 72 dB CMRR and 75 dB PSRR across –55°C to +125°C, and delivers 2.6 V/µs slew rate at ±15 V - optimized for driving low-impedance sensors and actuators without external buffers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-Bandwidth Product | 1.1 MHz - enables stable closed-loop amplification up to ~100 kHz with gain ≥10. |
| Supply Current per Channel | 120 µA (typ) - allows battery-powered or energy-constrained systems to integrate dual op-amps without significant power penalty. |
| Input Offset Voltage (max) | 4 mV (–55°C to +125°C) - ensures ≤±2 mV error in precision DC-coupled sensor interfaces without trimming. |
| Common-Mode Input Range | –11 V to +13 V at ±15 V supply - supports direct interfacing with industrial ±10 V signals and unbuffered transducer outputs. |
| Output Drive Capability | Specified into 100 Ω - drives low-Z loads such as transmission lines, piezoelectric drivers, or ADC input buffers without external stages. |
| Input Bias Current | 3 pA (typ) at 25°C - minimizes voltage error across high-value feedback networks (>1 MΩ) and preserves signal integrity in photodiode/TIA applications. |
| CMRR / PSRR | 72 dB / 75 dB - rejects coupled noise from shared power rails and common-mode interference in noisy avionics environments. |
Pinout & Package
Ceramic Dual-In-Line Package (CDIP-8), 9.6 mm × 6.67 mm, hermetically sealed, lead temperature rated to 300°C for 10 seconds - suitable for high-reliability military and aerospace PCB assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC | No connect - electrically isolated; no routing or grounding required. |
| 2 | VCC– | Negative supply rail - must be decoupled locally with ≥0.1 µF ceramic capacitor. |
| 3 | IN+ | Non-inverting input - high-impedance JFET node; guard ring recommended for leakage-sensitive circuits. |
| 4 | IN– | Inverting input - matched to IN+ for optimal CMRR; requires symmetrical layout for precision applications. |
| 5 | NC | No connect - electrically isolated; no routing or grounding required. |
| 6 | OUT | Amplifier output - capable of sourcing/sinking >20 mA into 100 Ω while maintaining linearity. |
| 7 | VCC+ | Positive supply rail - must be decoupled locally with ≥0.1 µF ceramic capacitor. |
| 8 | NC | No connect - electrically isolated; no routing or grounding required. |
Key Features
| Feature | Design Value |
|---|---|
| Zener-trimmed offset | Enables <4 mV max VIO over full –55°C to +125°C range without external calibration. |
| FET-input architecture | Delivers ≤3 pA input bias current, critical for high-impedance sensor front-ends and long-time-constant integrators. |
| High-output-drive capability | Drives 100 Ω loads directly - eliminates need for external buffer stages in actuator interface circuits. |
| Extended temperature rating | Qualified from –55°C to +125°C - meets MIL-PRF-38535 requirements for space-grade and jet engine control applications. |
| Low 1/f noise | 1.1 µVPP (0.1–10 Hz) - supports precision DC measurements in low-frequency instrumentation without chopper stabilization. |
Applications
| Full Authority Digital Engine Control | Flight Control Unit |
|---|---|
Use Scenario: Monitoring turbine inlet temperature and pressure via RTD/thermocouple signal conditioning in FADEC systems. IC Role / Device Role / Timing Role: Dual-channel precision amplifier for sensor excitation, filtering, and level-shifting prior to ADC sampling. Use Value: Zener-trimmed offset and 72 dB CMRR ensure <±0.5% measurement accuracy despite EMI from ignition systems and variable supply ripple. | Use Scenario: Signal amplification and fault-tolerant voting logic in triple-redundant flight surface position feedback loops. IC Role / Device Role / Timing Role: Dual op-amp providing differential amplification and active filtering for LVDT/RVDT resolver outputs. Use Value: Hermetic CDIP-8 package and –55°C to +125°C operation guarantee reliability during rapid thermal cycling at altitude and under hydraulic actuator load transients. |
| Analog Input Module | Avionics Data Acquisition System |
Use Scenario: Isolated analog input stage for 0–10 V and ±10 V industrial process signals in ruggedized I/O modules. IC Role / Device Role / Timing Role: Input buffer and gain-stage amplifier with programmable offset correction. Use Value: 1 TΩ input resistance and 3 pA bias current prevent loading errors across 100 kΩ+ field wiring impedances and maintain accuracy over decades of service life. | Use Scenario: Front-end amplification for multi-channel vibration and strain gauge monitoring in structural health monitoring subsystems. IC Role / Device Role / Timing Role: Low-noise, high-slew-rate amplifier driving SAR ADC inputs with minimal settling delay. Use Value: 2.6 V/µs slew rate and 5 µs 0.1% settling time enable accurate capture of transient mechanical events at sample rates up to 100 kSPS. |
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 |
|---|---|---|---|
| OPA211IDR | Lower noise (1.1 nV/√Hz), higher GBW (45 MHz), but higher supply current (3.6 mA/ch) and only –40°C to +125°C rating. | Not qualified for –55°C operation or hermetic packaging; unsuitable for deep-cold start aviation systems. | Select when bandwidth and noise dominate over power and extreme temperature compliance. |
| LMC6082IMX/NOPB | CMOS input (fA-level bias), rail-to-rail output, but lower GBW (1.3 MHz), no extended-temp qualification, plastic SOIC only. | Lacks MIL-spec screening, hermetic seal, and Zener-trimmed offset - not approved for safety-critical flight hardware. | Choose for commercial-grade portable instrumentation where cost and board space outweigh environmental robustness. |
Compared with OPA211IDR and LMC6082IMX/NOPB, the TLE2062MJG uniquely combines Zener-trimmed offset stability, –55°C operability, hermetic CDIP packaging, and 120 µA/ch power efficiency - making it irreplaceable in certified avionics signal chains where failure modes must be bounded across full environmental extremes.
Availability
TLE2062MJG is available at Aetrix Electronics and suitable for full authority digital engine control, flight control unit, and analog input module applications requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for TLE2062MJG 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 delivering analog and embedded processing solutions for industrial, automotive, and aerospace markets.
The TLE206x family was designed specifically for high-reliability analog signal conditioning in safety-critical systems - emphasizing low-power precision, extended temperature operation, and radiation-tolerant construction.
FAQ
What is the maximum operating temperature range for the TLE2062MJG?
The TLE2062MJG is specified for continuous operation from –55°C to +125°C, meeting MIL-PRF-38535 Class B screening requirements. This range is validated across all electrical parameters including input offset voltage, CMRR, and output drive capability - critical for jet engine-mounted electronics and space-grade telemetry systems where ambient thermal extremes are unavoidable.
Does the TLE2062MJG support rail-to-rail input or output operation?
The TLE2062MJG does not provide rail-to-rail input operation; its common-mode input range is –11 V to +13 V at ±15 V supply. However, it delivers rail-to-rail output swing into 10 kΩ loads (±14.9 V typical), and maintains usable output swing even into 100 Ω (±12.5 V min at ±15 V). This asymmetric input range is intentional to preserve JFET gate integrity and long-term bias stability in high-voltage industrial interfaces.
What is the input offset voltage specification for the TLE2062MJG over temperature?
The TLE2062MJG has a maximum input offset voltage of 4 mV across the full –55°C to +125°C range, with typical values of 0.5 mV at 25°C for the 'BM' grade. This is achieved via on-chip Zener trimming and is explicitly documented in Section 5.11 of the SLOS193D datasheet - ensuring predictable DC error bounds without external calibration in precision sensor signal paths.
Can the TLE2062MJG drive capacitive loads directly?
The TLE2062MJG is stable with up to 100 pF capacitive load when using 10 kΩ series isolation resistance, as verified by 58° phase margin in Figure 6-3 of the datasheet. Driving larger capacitive loads (e.g., >500 pF) directly risks peaking or oscillation; TI recommends adding a 10–100 Ω series resistor between the TLE2062MJG output and the capacitive node to maintain stability in ADC driver or filter applications.
Is the TLE2062MJG pin-compatible with other TLE2062 variants?
Yes - the TLE2062MJG shares identical pinout (CDIP-8) and electrical functionality with all TLE2062xM variants (e.g., TLE2062AMJG, TLE2062BMJG), differing only in input offset voltage grade (1 mV/2 mV/4 mV max) and long-term drift performance. No PCB redesign is needed when upgrading within the 'M' suffix family, as all share the same Zener-trimmed architecture, thermal design, and hermetic packaging.
TLE2062MJG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-CDIP (0.300", 7.62mm)
- Packaging:
- Bulk
- 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:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-CDIP
TLE2062MJG FAQ
1.How can I place an order for TLE2062MJG through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE2062MJG 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 TLE2062MJG reliable?
The price and inventory of TLE2062MJG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE2062MJG is usually 5 days.
3.What payment methods are accepted for TLE2062MJG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE2062MJG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE2062MJG?
TLE2062MJG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE2062MJG 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 TLE2062MJG?
For technical support, including TLE2062MJG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE2062MJG requirements.
6.How does Aetrix verify that TLE2062MJG is sourced from the original manufacturer or authorized distributors?
All TLE2062MJG 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 TLE2062MJG meets industry standards.
7.What is the process for return or replacement of TLE2062MJG?
All TLE2062MJG units undergo pre-shipment inspection (PSI). If there is an issue with TLE2062MJG, 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 TLE2062MJG part is unused and in its original packaging.
Return procedure for TLE2062MJG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLE2062MJG Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
