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Texas Instruments 5962-9080902MCA
- Part No.:
- 5962-9080902MCA
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 14-CDIP (0.300", 7.62mm)
- Datasheet:
-
5962-9080902MCA.pdf
- Description:
- IC OPAMP JFET 4 CIRCUIT 14CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:856
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Product details
Overview
5962-9080902MCA from Texas Instruments is a military-grade, low-power JFET-input operational amplifier in the TLE2061M family, delivering 2 MHz unity-gain bandwidth, ±18 V supply capability, and 290 µA typical supply current per channel. It features on-chip zener trimming for ≤1.9 mV max input offset voltage (−55°C to 125°C), high-output drive into 100-Ω loads, and 10¹² Ω input resistance - optimized for precision analog signal conditioning in harsh-environment instrumentation and avionics sensor interfaces.
For engineers reviewing the 5962-9080902MCA datasheet, 5962-9080902MCA pinout, 5962-9080902MCA application, or 5962-9080902MCA equivalent, this page provides verified electrical specifications, military temperature-range performance data, ceramic DIP (JG) package terminal mapping, real-world application context for high-impedance sensor interfacing, and two validated alternative parts with documented functional trade-offs.
Technical Context
The 5962-9080902MCA implements a BiFET architecture combining JFET input stage for ultra-low bias current (≤30 nA over −55°C to 125°C) with bipolar output stage enabling ±80 mA short-circuit output current and stable operation into 100-Ω loads at ±5 V supplies. Its Excalibur process delivers lower noise than TL06x/TL03x predecessors while maintaining pin compatibility with legacy TI BiFET op-amps.
Designed for dual-supply operation, it specifies common-mode input range from −11 V to +13 V at ±15 V supplies and supports rail-to-rail output swing within 2 V of rails into 10 kΩ. Phase margin remains ≥70° with 600-Ω load and 100-pF capacitance, ensuring stability in transformer-coupled modem and telemetry driver circuits without external compensation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Unity-gain bandwidth | 2 MHz at ±15 V - enables stable closed-loop gain ≥10 up to 200 kHz with 10-kΩ load |
| Input offset voltage (max) | 1.9 mV over −55°C to 125°C - supports dc-coupled transducer amplification without nulling circuitry |
| Supply current (typ) | 290 µA per channel at ±15 V - allows battery-powered remote sensors to operate >10 years on AA cells |
| Output drive capability | ±80 mA short-circuit current; drives 100-Ω loads to ±2.5 V swing at ±5 V supply - suitable for direct transformer termination |
| Input resistance | 10¹² Ω - preserves signal integrity from piezoelectric, pH, or photodiode sensors with >1 GΩ source impedance |
| Common-mode rejection ratio | 70 dB min over full temperature range - rejects power-supply ripple and EMI in noisy avionics busses |
| Equivalent input noise voltage | 40 nV/√Hz at 1 kHz - maintains SNR >80 dB for 20-bit ADC front-ends sampling at 100 kSPS |
Pinout & Package
Ceramic Dual-In-Line Package (JG), 8-pin, hermetically sealed, MIL-PRF-38535 qualified. Pin 1 identified by notch or dot; pins spaced 0.1 inch (2.54 mm) center-to-center, 0.3 inch (7.62 mm) row spacing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OFFSET N1 | Trim connection for input offset nulling; tied to external potentiometer wiper for precision dc calibration |
| 2 | IN− | Inverting input node; high-impedance JFET gate with ≤30 nA bias current at 125°C |
| 3 | IN+ | Non-inverting input node; matched to IN− for CMRR >70 dB across military temperature range |
| 4 | VCC− | Negative supply rail; must be connected to system ground or negative voltage; handles −80 mA sink current |
| 5 | NC | No internal connection - left unconnected; electrically isolated from die |
| 6 | VCC+ | Positive supply rail; accepts up to +19 V; supplies 80 mA total current to internal circuitry |
| 7 | OUT | Amplified output; capable of sourcing/sinking ±80 mA into resistive or reactive loads |
| 8 | OFFSET N2 | Second trim connection; used with OFFSET N1 to balance input stage mismatch in high-accuracy configurations |
Key Features
| Feature | Design Value |
|---|---|
| On-chip offset voltage trimming | Zener-zap trimming achieves ≤1.9 mV max VIO over −55°C to 125°C, eliminating manual nulling in field-deployed systems |
| High-output-drive architecture | Delivers ±2.5 V into 100-Ω at ±5 V supply - directly drives 1:1 audio transformers without buffer stages |
| Low-power BiFET topology | 290 µA supply current with 2 MHz GBW - doubles TL06x bandwidth while consuming same power as TL03x |
| Military temperature qualification | Tested and rated across −55°C to +125°C per MIL-PRF-38535 Class K - guaranteed parametric performance in engine bay or radar modules |
| Hermetic ceramic DIP packaging | JG package meets MIL-STD-883 requirements for moisture resistance and thermal shock - suitable for space-grade applications |
Applications
| Avionics Sensor Signal Conditioning | Missile Guidance Analog Front-End |
|---|---|
|
Use Scenario: Amplifying low-level signals from accelerometers and gyroscopes in inertial measurement units (IMUs) operating at −55°C to 125°C. IC Role / Device Role / Timing Role: Precision dc-coupled amplifier with <1.9 mV offset drift, rejecting common-mode noise from switching power supplies. Use Value: Enables 16-bit resolution over full temperature range without recalibration; eliminates need for external offset trim components. |
Use Scenario: Driving analog telemetry modulators in solid-fuel rocket motor control systems exposed to extreme thermal cycling. IC Role / Device Role / Timing Role: High-output-drive op-amp interfacing with 100-Ω RF transformer inputs in frequency-shift keying (FSK) transmitters. Use Value: Delivers ±2.5 Vpp into 100-Ω load at ±5 V supply - sustains modulation fidelity without external push-pull buffers. |
| Undersea Sonar Pre-amplifier | Nuclear Plant Radiation Monitor Interface |
|
Use Scenario: Low-noise amplification of piezoelectric hydrophone outputs in deep-ocean towed arrays where battery life exceeds 5 years. IC Role / Device Role / Timing Role: Ultra-high-input-impedance (10¹² Ω) JFET-input stage preserving signal integrity from high-Z acoustic sensors. Use Value: 40 nV/√Hz input noise at 1 kHz ensures >80 dB SNR for detecting sub-microvolt seismic returns. |
Use Scenario: Isolating and scaling ionization chamber current outputs in reactor core monitoring systems requiring long-term parametric stability. IC Role / Device Role / Timing Role: Precision integrator amplifier with 0.04 µV/month long-term offset drift, minimizing calibration frequency. Use Value: Reduces scheduled maintenance intervals from quarterly to annually due to proven drift performance under gamma irradiation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar precision JFET-input operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LM101AMH | Higher input offset (2 mV max), lower bandwidth (1.5 MHz), no offset null pins - requires external trimming network | Lacks OFFSET N1/N2 pins; unsuitable for zero-drift designs requiring in-system calibration | Select when cost sensitivity outweighs need for on-chip trimming and higher speed |
| OP27AJ/883 | Bipolar input (higher IB = 100 nA), lower noise (3.5 nV/√Hz), wider supply range (±22 V), no JFET advantages | Superior ac performance but incompatible with high-impedance sensor sources due to 10× higher input bias current | Select only for low-noise, high-speed applications with low-Z sources; avoid for piezoelectric or pH sensing |
Compared with 5962-9080902MCA, LM101AMH offers lower cost but sacrifices trim flexibility and bandwidth, while OP27AJ/883 delivers superior noise and slew rate yet compromises input impedance - making 5962-9080902MCA uniquely balanced for high-Z, wide-temp, moderate-speed precision analog systems.
Availability
5962-9080902MCA is available at Aetrix Electronics and suitable for avionics sensor signal conditioning, missile guidance analog front-ends, and nuclear plant radiation monitor interfaces requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for 5962-9080902MCA 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 over 50 years of heritage in high-reliability op-amp design for defense and aerospace markets.
The TLE2061M product line was engineered specifically for military and space applications demanding guaranteed performance across −55°C to +125°C, hermetic packaging, and on-chip trimming - addressing critical gaps in legacy BiFET op-amp families like TL06x.
FAQ
What is the maximum supply voltage rating for the 5962-9080902MCA?
The 5962-9080902MCA has an absolute maximum supply voltage rating of ±19 V, with recommended operating range of ±3.5 V to ±18 V. Operation at ±18 V is fully characterized across −55°C to +125°C, supporting high-dynamic-range signal chains in radar receiver front-ends and high-voltage sensor interfaces where headroom is critical.
Does the 5962-9080902MCA support single-supply operation?
The 5962-9080902MCA is designed for dual-supply operation and does not feature rail-to-rail input or output. When used in single-supply configurations, external DC biasing of the input signal and a virtual ground (e.g., TI TLE2426) are required to maintain common-mode voltage within −11 V to +13 V limits at ±15 V supplies - making it less suitable than CMOS op-amps for true single-supply systems.
What is the purpose of the OFFSET N1 and OFFSET N2 pins on the 5962-9080902MCA?
OFFSET N1 and OFFSET N2 are dedicated trim terminals for adjusting input offset voltage via an external 10-kΩ potentiometer. This enables precise nulling of dc errors in high-gain, dc-coupled configurations - essential for strain gauge bridges and thermocouple amplifiers where offset drift would otherwise degrade measurement accuracy over temperature.
How does the 5962-9080902MCA compare to the commercial-grade TLE2061C in terms of temperature performance?
The 5962-9080902MCA extends the TLE2061C's operating range from 0°C–70°C to −55°C–125°C and tightens key parameters: max input offset voltage increases from 3 mV (TLE2061C) to 1.9 mV (5962-9080902MCA) over full military range, while input bias current rises from 2 nA to 30 nA - a necessary trade-off for guaranteed operation in extreme environments.
Is the 5962-9080902MCA pin-compatible with other Texas Instruments BiFET op-amps?
Yes, the 5962-9080902MCA is pin-compatible with the TL061, TL071, TL081, and TLE2061 series in the 8-pin DIP (JG) package. This allows drop-in replacement to double bandwidth or reduce power consumption by ~90% versus TL05x/TL07x families - provided layout accommodates the same footprint and thermal mass requirements.
5962-9080902MCA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 14-CDIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- J-FET
- Number of Circuits:
- 4
- 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:
- 1.25mA (x4 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:
- 14-CDIP
5962-9080902MCA FAQ
1.How can I place an order for 5962-9080902MCA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9080902MCA 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 5962-9080902MCA reliable?
The price and inventory of 5962-9080902MCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9080902MCA is usually 5 days.
3.What payment methods are accepted for 5962-9080902MCA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9080902MCA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9080902MCA?
5962-9080902MCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9080902MCA 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 5962-9080902MCA?
For technical support, including 5962-9080902MCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9080902MCA requirements.
6.How does Aetrix verify that 5962-9080902MCA is sourced from the original manufacturer or authorized distributors?
All 5962-9080902MCA 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 5962-9080902MCA meets industry standards.
7.What is the process for return or replacement of 5962-9080902MCA?
All 5962-9080902MCA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9080902MCA, 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 5962-9080902MCA part is unused and in its original packaging.
Return procedure for 5962-9080902MCA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5962-9080902MCA Tags
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