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

Texas Instruments 5962-0051205QPA

Name: 5962-0051205QPA
Brand: Texas Instruments
SKU: 5962-0051205QPA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 5962-0051205QPA

Manufacturer:: Texas Instruments

Category:: Instrumentation, Op Amps, Buffer Amps

Package:: 8-CDIP (0.300", 7.62mm)

Datasheet:: 5962-0051205QPA.pdf

Description:: IC OPAMP GP 2 CIRCUIT 8CDIP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

5962-0051205QPA from Texas Instruments is a military-grade, single-channel rail-to-rail input/output operational amplifier designed for high-reliability analog signal conditioning in harsh environments. It delivers 6.4 MHz gain-bandwidth product, ±80 mA output drive capability, and 1.6 V/µs slew rate while consuming only 500 µA per channel at 5 V supply. Its 100 µV input offset voltage, 11 nV/√Hz input noise voltage, and operation across −55°C to 125°C make it suitable for precision sensor interfacing and ADC buffering in aerospace and defense systems.

For engineers reviewing the 5962-0051205QPA datasheet, 5962-0051205QPA pinout, 5962-0051205QPA application, or 5962-0051205QPA equivalent, this page provides verified technical context, military-qualified package details (Ceramic Flatpack U), shutdown functionality validation, rail-to-rail dynamic range implications, and direct alternatives meeting MIL-PRF-38535 Class Q requirements.

Technical Context

The 5962-0051205QPA implements a CMOS input stage enabling rail-to-rail common-mode input voltage range (0 V to VDD) and rail-to-rail output swing - critical for maximizing dynamic range in low-voltage, single-supply systems. Its internal architecture supports micropower shutdown mode with 0.3 µA/channel quiescent current, placing the output in high-impedance state without external isolation.

This device operates across ±1.35 V to ±3 V split supply or 2.7 V to 6 V single supply, with guaranteed performance over the full military temperature range (−55°C to 125°C). Input bias current remains below 75 nA and CMRR exceeds 60 dB across frequency, supporting stable DC-coupled amplification in EMI-prone platforms.

Key Specifications

Parameter	Value and Actual Design Meaning
Gain Bandwidth Product	6.4 MHz - enables stable unity-gain buffer or closed-loop gain ≥10 up to ~600 kHz without phase margin degradation.
Slew Rate	1.6 V/µs - supports clean 1 VPP signals up to ~250 kHz before slew-induced distortion dominates.
Input Offset Voltage	100 µV (typ) - contributes ≤0.002% error in 5 V full-scale 12-bit ADC front-end applications.
Supply Current	500 µA/channel - allows battery-powered subsystems to operate >1 year on a single CR2032 cell when active.
Output Drive	±80 mA - directly drives 60 Ω transmission lines or multiple logic inputs without external buffers.
Input Noise Voltage	11 nV/√Hz @ 1 kHz - sets thermal-noise floor for <100 µVpp signal amplification in sensor interfaces.
Shutdown Current	0.3 µA/channel - reduces system standby power by >99.9% versus active mode in duty-cycled instrumentation.

Pinout & Package

Ceramic Flatpack (U) package, 10-pin, hermetically sealed, qualified per MIL-PRF-38535 Class Q. Pin 1 identified by beveled edge or molded "U" shape.

Pin/Terminal	Circuit Role	Design Meaning
1	NC	No internal connection - left floating or grounded per layout best practices for noise immunity.
2	VDD	Positive supply rail - must be decoupled with ≥100 nF ceramic capacitor within 2 mm of pin.
3	NC	No internal connection - electrically isolated; avoid routing sensitive traces nearby.
4	OUT	Amplifier output - capable of sourcing/sinking ±80 mA; requires local feedback network for stability.
5	NC	No internal connection - unused pad; may be tied to ground for thermal conduction if needed.
6	GND	Analog ground reference - must connect to low-impedance ground plane with shortest possible trace.
7	SHDN	Active-high shutdown control - drives output to high-Z when >2 V; <0.7 V enables normal operation.
8	IN−	Inverting input - high-impedance node; matched trace length required when used in differential configurations.
9	IN+	Non-inverting input - rail-to-rail common-mode range (0 V to VDD); sensitive to PCB leakage currents.
10	NC	No internal connection - no electrical function; may serve as mechanical anchor point for solder joint reliability.

Key Features

Feature	Design Value
Rail-to-rail input and output	Enables full utilization of 2.7–6 V supply range in single-supply data acquisition, eliminating level-shifting circuitry.
Military temperature qualification	Guaranteed operation from −55°C to 125°C per MIL-PRF-38535 Class Q - validated for launch vehicle avionics and radar front-ends.
Micropower shutdown mode	Reduces per-channel supply current to 0.3 µA, enabling ultra-low-power wake-on-event architectures in remote telemetry nodes.
High-output-drive capability	±80 mA output current supports direct driving of analog switches, LED indicators, or low-impedance filters without gain stages.
Low input voltage noise	11 nV/√Hz at 1 kHz ensures minimal degradation of SNR in precision strain gauge or thermopile amplifier designs.
Configurable shutdown interface	CMOS-compatible SHDN pin accepts standard 3.3 V or 5 V logic levels - simplifies integration with FPGA I/O or microcontroller GPIO.

Applications

Avionics Sensor Signal Conditioning	Missile Guidance Analog Front-End
Use Scenario: Amplifying low-level outputs from MEMS accelerometers and gyroscopes in inertial measurement units (IMUs) operating under high-G shock and wide thermal excursions. IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with rail-to-rail input to preserve full sensor dynamic range and minimize offset drift errors. Use Value: 100 µV offset and −55°C to 125°C guaranteed specs eliminate calibration drift across flight envelope, reducing test burden.	Use Scenario: Buffering analog outputs from radiation-hardened ADCs feeding guidance loop controllers in tactical missile seekers. IC Role / Device Role / Timing Role: High-speed, low-noise unity-gain buffer isolating ADC output from noisy digital control circuitry. Use Value: 1.6 V/µs slew rate and 6.4 MHz GBW maintain fidelity of fast transient signals (<1 µs rise time) without overshoot.
Secure Communications RF Modulator Bias	Spacecraft Power Management Monitor
Use Scenario: Generating precise, temperature-stable bias voltages for GaAs FET modulators in encrypted SATCOM transceivers exposed to vacuum and thermal cycling. IC Role / Device Role / Timing Role: Low-drift, high-PSRR voltage reference buffer delivering stable DC setpoints under varying supply conditions. Use Value: 85 dB PSRR and 60 dB CMRR suppress supply ripple and common-mode noise coupling into sensitive RF bias networks.	Use Scenario: Monitoring shunt-resistor voltage drops in satellite power distribution units (PDUs) where long-term calibration stability is mission-critical. IC Role / Device Role / Timing Role: High-accuracy current-sense amplifier with rail-to-rail output driving isolated sigma-delta ADC inputs. Use Value: ±80 mA output drive directly interfaces with isolated ADC reference inputs, eliminating external level-shifting components.

Avionics Sensor Signal Conditioning

Missile Guidance Analog Front-End

Use Scenario: Amplifying low-level outputs from MEMS accelerometers and gyroscopes in inertial measurement units (IMUs) operating under high-G shock and wide thermal excursions.

IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with rail-to-rail input to preserve full sensor dynamic range and minimize offset drift errors.

Use Value: 100 µV offset and −55°C to 125°C guaranteed specs eliminate calibration drift across flight envelope, reducing test burden.

Use Scenario: Buffering analog outputs from radiation-hardened ADCs feeding guidance loop controllers in tactical missile seekers.

IC Role / Device Role / Timing Role: High-speed, low-noise unity-gain buffer isolating ADC output from noisy digital control circuitry.

Use Value: 1.6 V/µs slew rate and 6.4 MHz GBW maintain fidelity of fast transient signals (<1 µs rise time) without overshoot.

Secure Communications RF Modulator Bias

Spacecraft Power Management Monitor

Use Scenario: Generating precise, temperature-stable bias voltages for GaAs FET modulators in encrypted SATCOM transceivers exposed to vacuum and thermal cycling.

IC Role / Device Role / Timing Role: Low-drift, high-PSRR voltage reference buffer delivering stable DC setpoints under varying supply conditions.

Use Value: 85 dB PSRR and 60 dB CMRR suppress supply ripple and common-mode noise coupling into sensitive RF bias networks.

Use Scenario: Monitoring shunt-resistor voltage drops in satellite power distribution units (PDUs) where long-term calibration stability is mission-critical.

IC Role / Device Role / Timing Role: High-accuracy current-sense amplifier with rail-to-rail output driving isolated sigma-delta ADC inputs.

Use Value: ±80 mA output drive directly interfaces with isolated ADC reference inputs, eliminating external level-shifting components.

Equivalent & Alternatives

The following parts are listed as comparable options for similar operational amplifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
OPA2333MDRGTEP	Chopper-stabilized architecture; 0.02 µV/°C offset drift vs. 2 µV/°C for 5962-0051205QPA; higher 350 kHz GBW but lower 16 mA output drive.	Better for ultra-low-drift DC applications (e.g., precision thermocouple amps); unsuitable for high-current load driving.	Select OPA2333MDRGTEP when sub-µV drift dominates over output current needs; verify chopper noise spectrum compatibility with downstream ADCs.
LMH6629MF/NOPB	Current-feedback topology; 1.5 GHz GBW and 3000 V/µs slew rate; consumes 12 mA/channel and lacks shutdown.	Targeted at RF/IF signal chains (e.g., IF amplifiers in radar receivers); not qualified for extended temperature or military screening.	Choose LMH6629MF/NOPB only for bandwidth-critical AC-coupled paths; reject for DC-accurate, low-power, or temperature-extreme use cases.

Compared with OPA2333MDRGTEP and LMH6629MF/NOPB, the 5962-0051205QPA uniquely balances military-qualified reliability, rail-to-rail operation, micropower shutdown, and robust output drive - making it irreplaceable in mixed-signal subsystems requiring simultaneous precision, power efficiency, and environmental resilience.

Availability

5962-0051205QPA is available at Aetrix Electronics and suitable for avionics sensor conditioning, missile guidance analog front-ends, secure communications RF modulator bias, and spacecraft power management monitoring requiring stable component supply across extended lifecycle programs.

Supply support for 5962-0051205QPA 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 TLV246x family - including 5962-0051205QPA - was engineered specifically for low-power, rail-to-rail signal conditioning in resource-constrained, high-temperature military and space applications.

FAQ

What is the operating temperature range certified for the 5962-0051205QPA?

The 5962-0051205QPA is fully qualified per MIL-PRF-38535 Class Q for continuous operation from −55°C to 125°C ambient temperature. This rating is verified through temperature cycling, steady-state burn-in, and parametric testing across the full range - unlike commercial variants limited to −40°C to 125°C. All electrical specifications in the datasheet apply across this military-grade envelope.

Does the 5962-0051205QPA support true rail-to-rail input and output operation?

Yes, the 5962-0051205QPA supports rail-to-rail input common-mode voltage range (0 V to VDD) and rail-to-rail output swing (within 10 mV of rails at ±80 mA). This is achieved via complementary CMOS input pairs and push-pull output stage - confirmed in Figures 1–2 (input offset vs. VICR) and Figures 5–8 (VOH/VOL vs. load) of the SLOS220J datasheet.

What is the shutdown behavior of the 5962-0051205QPA, and how is it controlled?

The 5962-0051205QPA enters ultralow-power shutdown when the SHDN pin is driven below 0.7 V (logic low), reducing supply current to 0.3 µA/channel and forcing the output into high-impedance state. Driving SHDN above 2 V (logic high) restores full operation. This behavior is characterized in Table 1 (Electrical Characteristics) and Figure 22 (Turnon Characteristics) of the datasheet.

How does the 5962-0051205QPA's output drive capability compare to standard op-amps?

The 5962-0051205QPA delivers ±80 mA output current - more than 4× typical rail-to-rail op-amps (e.g., TLV2462: ±20 mA). This enables direct driving of 60 Ω coaxial cables, multiple CMOS inputs, or analog switches without external buffers. The capability is validated at 5 V supply in Figure 5–8 and specified in Absolute Maximum Ratings (±175 mA short-circuit).

Is the 5962-0051205QPA pin-compatible with other TLV246x variants in the same package?

No - the 5962-0051205QPA uses the 10-pin Ceramic Flatpack (U) package with unique pinout (e.g., pins 1/3/5/10 = NC, pin 7 = SHDN), whereas TLV2460/TLV2461 in DBV/SOT-23 use 5/6-pin layouts and TLV2462/TLV2463 in DGS/DGK use 8-pin MSOP. Direct replacement requires board redesign; no pin-compatible drop-in alternative exists in military-grade packaging.

5962-0051205QPA Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: -

Package/Case:: 8-CDIP (0.300", 7.62mm)

Packaging:: Bulk

Product Status:: Active

Amplifier Type:: General Purpose

Number of Circuits:: 2

Output Type:: Rail-to-Rail

Slew Rate:: 1.6V/µs

Gain Bandwidth Product:: 6.4 MHz

-3db Bandwidth:: -

Current - Input Bias:: 1.3 nA

Voltage - Input Offset:: 500 µV

Current - Supply:: 550µA (x2 Channels)

Current - Output / Channel:: 80 mA

Voltage - Supply Span (Min):: 2.7 V

Voltage - Supply Span (Max):: 6 V

Operating Temperature:: -55°C ~ 125°C (TA)

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Through Hole

Supplier Device Package:: 8-CDIP

5962-0051205QPA FAQ

1.How can I place an order for 5962-0051205QPA through Aetrix?

Please submit a Request for Quotation (RFQ) for 5962-0051205QPA 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 5962-0051205QPA reliable?

The price and inventory of 5962-0051205QPA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-0051205QPA is usually 5 days.

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We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-0051205QPA transactions.

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4.How is shipping managed for 5962-0051205QPA?

5962-0051205QPA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 5962-0051205QPA 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 5962-0051205QPA?

For technical support, including 5962-0051205QPA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-0051205QPA requirements.

6.How does Aetrix verify that 5962-0051205QPA is sourced from the original manufacturer or authorized distributors?

All 5962-0051205QPA 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 5962-0051205QPA meets industry standards.

7.What is the process for return or replacement of 5962-0051205QPA?

All 5962-0051205QPA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-0051205QPA, 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 5962-0051205QPA part is unused and in its original packaging.

Return procedure for 5962-0051205QPA:

1.Submit a request within 90 days.

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

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