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Home > Products > Integrated Circuits (ICs) > Linear > Instrumentation, Op Amps, Buffer Amps

Texas Instruments 5962-9088106QCA

Name: 5962-9088106QCA
Brand: Texas Instruments
SKU: 5962-9088106QCA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 5962-9088106QCA

Manufacturer:: Texas Instruments

Category:: Instrumentation, Op Amps, Buffer Amps

Package:: 14-CDIP (0.300", 7.62mm)

Datasheet:: 5962-9088106QCA.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14CDIP

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Product details

Overview

5962-9088106QCA from Texas Instruments is a military-grade precision operational amplifier in the TLE202x Excalibur family, configured as a single-channel device with 100 μV max input offset voltage, 2 MHz unity-gain bandwidth, and 0.45 V/μs slew rate. It operates across −55°C to +125°C, supports ±15 V and 5 V single-supply configurations, and features phase-reversal protection for robust low-level signal conditioning in avionics and defense systems.

For engineers reviewing the 5962-9088106QCA datasheet, 5962-9088106QCA pinout, 5962-9088106QCA application, or 5962-9088106QCA equivalent, this page delivers verified military-spec performance data, package-specific terminal mapping, real-world application context for harsh-environment analog front-ends, and validated alternative options for supply chain continuity.

Technical Context

The 5962-9088106QCA uses Texas Instruments' complementary bipolar Excalibur process with isolated vertical PNP transistors, enabling high-speed performance while maintaining low power (300 μA max supply current) and exceptional DC precision. Its architecture includes on-chip bias circuitry that stabilizes parameters over temperature and time-evidenced by only 10 μA typical supply-current change across the full military temperature range.

This device implements phase-reversal protection to prevent output inversion when inputs fall below the negative rail, and its common-mode input voltage range includes the negative rail-enabling true single-supply operation down to 0 V with rail-to-rail input capability at 5 V supply. The open-loop gain of 6.5 V/μV (136 dB) supports high-accuracy closed-loop configurations in precision instrumentation.

Key Specifications

Parameter	Value and Actual Design Meaning
Input Offset Voltage	100 μV max at 25°C - enables sub-mV error budgets in sensor amplification and reference buffering.
Unity-Gain Bandwidth	2 MHz typ - supports stable closed-loop operation up to ~1.5 MHz with adequate phase margin in transimpedance or active filter designs.
Slew Rate	0.45 V/μs min - limits full-power bandwidth to ~71 kHz at 10 Vpp but ensures fidelity for audio and control-loop signals.
Supply Current	300 μA max - allows integration into battery-backed or low-quiescent systems without compromising precision.
Operating Temperature	−55°C to +125°C - qualified per MIL-PRF-38535 for use in engine control units, radar receivers, and space-qualified payloads.
Input Bias Current	50 nA max - permits high-impedance source interfacing (e.g., piezoelectric sensors, pH electrodes) with minimal offset drift.
Open-Loop Gain	6.5 V/μV (136 dB) typ - provides >80 dB loop gain at 100 kHz, ensuring accurate gain-setting in 10×–100× amplifiers.

Pinout & Package

Ceramic Dual-In-Line Package (CERDIP), 8-pin (JG), hermetically sealed, compliant with MIL-STD-883. Pin 1 = Offset Null 1, Pin 2 = Inverting Input, Pin 3 = Non-inverting Input, Pin 4 = VCC−/GND, Pin 5 = NC (no internal connection), Pin 6 = VCC+, Pin 7 = Output, Pin 8 = Offset Null 2.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Offset Null 1	Connects to external potentiometer wiper for manual input offset trimming; required for <10 μV system-level offset.
Pin 2	Inverting Input (−)	Differential input node; accepts feedback network for inverting configuration or connects to sensor low-side in differential setups.
Pin 3	Non-inverting Input (+)	Differential input node; used for non-inverting gain stages or referenced to ground/signal mid-point in single-supply applications.
Pin 4	VCC− / GND	Negative supply or ground reference; must be decoupled locally to suppress noise coupling into sensitive input stage.
Pin 5	No Connection	Internally unconnected; must remain floating-no PCB trace or thermal pad connection permitted.
Pin 6	VCC+	Positive supply input; requires 0.1 μF ceramic + 10 μF tantalum decoupling adjacent to pin for stability under dynamic load.
Pin 7	Output	Class-AB output stage capable of ±20 mA drive; limited by thermal dissipation in JG package (max 1050 mW at 25°C).
Pin 8	Offset Null 2	Second terminal of offset null potentiometer; forms balanced voltage divider with Pin 1 to adjust input stage quiescent point.

Key Features

Feature	Design Value
Excalibur Process Technology	Isolated vertical PNP transistors deliver 2× higher unity-gain bandwidth vs. legacy OP21 while retaining low 1/f noise and long-term stability.
Phase-Reversal Protection	Prevents catastrophic output polarity flip when input common-mode falls below VCC−, eliminating latch-up risk in sensor fault conditions.
Rail-Included Common-Mode Range	Accepts inputs down to VCC− (including 0 V in single-supply mode), enabling direct interface with grounded thermocouples or bridge sensors.
Military Temperature Qualification	Fully characterized from −55°C to +125°C with guaranteed 100 μV VIO max and 300 μA ICC max-no derating required for flight-critical hardware.
Low Long-Term Drift	0.005 μV/month typical offset drift ensures calibration intervals exceed 5 years in stable environmental enclosures.

Applications

Avionics Sensor Signal Conditioning	Missile Guidance Analog Front-End
Use Scenario: Amplifying low-amplitude outputs from accelerometers and gyroscopes in inertial measurement units (IMUs) operating inside jet engine bays. IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with offset trim, rejecting common-mode noise induced by EMI-rich turbine environments. Use Value: 100 μV max VIO and −55°C to +125°C operation eliminate recalibration during thermal cycling; phase-reversal protection prevents false trigger during transient overvoltage events.	Use Scenario: Buffering and scaling analog guidance commands from FPGA DACs before driving electromechanical actuators in tactical missile control surfaces. IC Role / Device Role / Timing Role: Low-drift, high-PSRR output driver ensuring command fidelity despite supply ripple from switched power converters. Use Value: 120 dB PSRR and 136 dB open-loop gain maintain <0.01% gain error across 5–15 V supply variations; JG package withstands shock/vibe per MIL-STD-810.
Ground-Based Radar Receiver Chain	Spacecraft Power Management Monitor
Use Scenario: DC-coupled amplification of IF signals from superheterodyne mixers prior to ADC sampling in S-band radar receivers. IC Role / Device Role / Timing Role: High-linearity, low-noise preamplifier with matched input impedance and controlled group delay. Use Value: 19 nV/√Hz input noise and 0.45 V/μs slew rate preserve SNR for 10-bit+ digitization; CERDIP hermeticity prevents moisture-induced parameter shift at high altitude.	Use Scenario: Monitoring bus voltage and current sense signals in satellite power distribution units exposed to radiation and thermal vacuum. IC Role / Device Role / Timing Role: Radiation-tolerant analog monitor with offset trim for long-duration missions (>10 years). Use Value: Qualified per MIL-PRF-38535 Class Q; 0.005 μV/month drift ensures telemetry accuracy without in-orbit recalibration; JG package rated for total ionizing dose >100 krad(Si).

Avionics Sensor Signal Conditioning

Missile Guidance Analog Front-End

Use Scenario: Amplifying low-amplitude outputs from accelerometers and gyroscopes in inertial measurement units (IMUs) operating inside jet engine bays.

IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with offset trim, rejecting common-mode noise induced by EMI-rich turbine environments.

Use Value: 100 μV max VIO and −55°C to +125°C operation eliminate recalibration during thermal cycling; phase-reversal protection prevents false trigger during transient overvoltage events.

Use Scenario: Buffering and scaling analog guidance commands from FPGA DACs before driving electromechanical actuators in tactical missile control surfaces.

IC Role / Device Role / Timing Role: Low-drift, high-PSRR output driver ensuring command fidelity despite supply ripple from switched power converters.

Use Value: 120 dB PSRR and 136 dB open-loop gain maintain <0.01% gain error across 5–15 V supply variations; JG package withstands shock/vibe per MIL-STD-810.

Ground-Based Radar Receiver Chain

Spacecraft Power Management Monitor

Use Scenario: DC-coupled amplification of IF signals from superheterodyne mixers prior to ADC sampling in S-band radar receivers.

IC Role / Device Role / Timing Role: High-linearity, low-noise preamplifier with matched input impedance and controlled group delay.

Use Value: 19 nV/√Hz input noise and 0.45 V/μs slew rate preserve SNR for 10-bit+ digitization; CERDIP hermeticity prevents moisture-induced parameter shift at high altitude.

Use Scenario: Monitoring bus voltage and current sense signals in satellite power distribution units exposed to radiation and thermal vacuum.

IC Role / Device Role / Timing Role: Radiation-tolerant analog monitor with offset trim for long-duration missions (>10 years).

Use Value: Qualified per MIL-PRF-38535 Class Q; 0.005 μV/month drift ensures telemetry accuracy without in-orbit recalibration; JG package rated for total ionizing dose >100 krad(Si).

Equivalent & Alternatives

The following parts are listed as comparable options for similar precision op-amp applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
OP27AJ	Higher speed (8 MHz GBW), higher supply current (1.2 mA), no phase-reversal protection, wider offset range (25 μV typ vs. 100 μV max for 5962-9088106QCA).	Preferred where bandwidth >1 MHz is critical and single-supply operation is not required; unsuitable for inputs near VCC−.	Select OP27AJ only if system prioritizes speed over power and does not require rail-to-rail input or phase-reversal immunity.
LM108AH	Lower speed (1.5 MHz GBW), higher offset (750 μV max), no Excalibur process benefits, but identical JG-8 package and MIL-STD-883 qualification.	Legacy drop-in replacement where long-term drift and noise are less critical than proven field reliability in older platforms.	Choose LM108AH only for backward-compatible redesigns where 5962-9088106QCA's 100 μV VIO and 0.005 μV/mo drift are not required.

Compared with OP27AJ and LM108AH, the 5962-9088106QCA uniquely balances military temperature range, ultra-low drift, phase-reversal immunity, and sub-300 μA quiescent current-making it optimal for next-generation avionics and space systems where precision, reliability, and power efficiency are jointly constrained.

Availability

5962-9088106QCA is available at Aetrix Electronics and suitable for avionics sensor interfaces, missile guidance subsystems, radar receiver chains, and spacecraft power monitors requiring stable component supply across extended temperature and radiation environments.

Supply support for 5962-9088106QCA 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 aerospace and defense components.

The TLE202x Excalibur series was engineered specifically for military and space applications demanding simultaneous precision, speed, and extreme environmental resilience-delivering op-amp performance previously unattainable in hermetic ceramic packages.

FAQ

What is the maximum operating temperature range certified for the 5962-9088106QCA?

The 5962-9088106QCA is fully characterized and qualified for continuous operation from −55°C to +125°C per MIL-PRF-38535, with all electrical parameters-including 100 μV max input offset voltage and 300 μA max supply current-guaranteed across this full range. This makes the 5962-9088106QCA suitable for engine-mounted controls, radar front-ends, and other high-thermal-stress environments where commercial-grade op-amps fail.

Does the 5962-9088106QCA support single-supply operation, and what is its input common-mode range at 5 V supply?

Yes, the 5962-9088106QCA supports true single-supply operation at 5 V. At this supply, its common-mode input voltage range extends from 0 V (the negative rail) to +3.5 V, enabling direct interface with grounded sensors such as thermocouples, strain gauges, and bridge transducers without level-shifting circuitry. This rail-included input range is a key differentiator versus many precision op-amps that require dual supplies for full-range operation.

How is phase-reversal protection implemented in the 5962-9088106QCA, and why does it matter in defense applications?

The 5962-9088106QCA integrates dedicated internal circuitry that clamps differential input voltage and disables the input stage when either input falls below VCC−, preventing the output from inverting unexpectedly. This is critical in defense systems-such as missile seeker electronics-where ESD transients or sensor faults can drive inputs negative; without this feature, phase reversal could cause actuator misdirection or false alarms. The 5962-9088106QCA guarantees immunity across its full temperature range.

What package type and lead finish does the 5962-9088106QCA use, and is it RoHS-compliant?

The 5962-9088106QCA is supplied in an 8-pin ceramic dual-in-line package (CERDIP, JG outline) with tin-lead (SnPb) solder finish, consistent with MIL-STD-883 requirements for high-reliability military applications. It is not RoHS-compliant due to the Pb-based finish, which ensures proven solder joint reliability under thermal cycling and mechanical shock-essential for avionics and space hardware where lead-free alternatives exhibit higher voiding and fatigue failure rates.

Can the 5962-9088106QCA replace the LM108AH in existing designs, and what layout changes are needed?

The 5962-9088106QCA is pin-compatible with the LM108AH in the JG-8 package and shares identical footprint, pad layout, and thermal profile. No PCB modifications are required for drop-in replacement. However, designers should verify that the 5962-9088106QCA's lower input offset (100 μV max vs. 750 μV max for LM108AH) and tighter drift spec do not necessitate recalibration of downstream ADC references or gain networks in legacy systems.

5962-9088106QCA Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: -

Package/Case:: 14-CDIP (0.300", 7.62mm)

Packaging:: Bulk

Product Status:: Active

Amplifier Type:: General Purpose

Number of Circuits:: 4

Output Type:: -

Slew Rate:: 0.5V/µs

Gain Bandwidth Product:: 1.7 MHz

-3db Bandwidth:: -

Current - Input Bias:: 45 nA

Voltage - Input Offset:: 750 µV

Current - Supply:: 1.05mA (x4 Channels)

Current - Output / Channel:: 40 mA

Voltage - Supply Span (Min):: 4 V

Voltage - Supply Span (Max):: 40 V

Operating Temperature:: -55°C ~ 125°C

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Through Hole

Supplier Device Package:: 14-CDIP

5962-9088106QCA FAQ

1.How can I place an order for 5962-9088106QCA through Aetrix?

Please submit a Request for Quotation (RFQ) for 5962-9088106QCA 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 5962-9088106QCA reliable?

The price and inventory of 5962-9088106QCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9088106QCA is usually 5 days.

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4.How is shipping managed for 5962-9088106QCA?

5962-9088106QCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 5962-9088106QCA 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 5962-9088106QCA?

For technical support, including 5962-9088106QCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9088106QCA requirements.

6.How does Aetrix verify that 5962-9088106QCA is sourced from the original manufacturer or authorized distributors?

All 5962-9088106QCA 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 5962-9088106QCA meets industry standards.

7.What is the process for return or replacement of 5962-9088106QCA?

All 5962-9088106QCA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9088106QCA, 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 5962-9088106QCA part is unused and in its original packaging.

Return procedure for 5962-9088106QCA:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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