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

Texas Instruments 5962-0051202QPA

Name: 5962-0051202QPA
Brand: Texas Instruments
SKU: 5962-0051202QPA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 5962-0051202QPA

Manufacturer:: Texas Instruments

Category:: Instrumentation, Op Amps, Buffer Amps

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

Datasheet:: 5962-0051202QPA.pdf

Description:: IC OPAMP GP 2 CIRCUIT 8CDIP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

5962-0051202QPA from Texas Instruments is a military-grade, single-channel rail-to-rail input/output operational amplifier with 6.4 MHz gain-bandwidth product, ±80 mA output drive capability, and 1.6 V/µs slew rate at 5 V supply. It operates across −55°C to 125°C, features micropower shutdown (0.3 µA/channel), and is optimized for precision analog signal conditioning in high-reliability aerospace and defense systems.

For engineers reviewing the 5962-0051202QPA datasheet, 5962-0051202QPA pinout, 5962-0051202QPA application, or 5962-0051202QPA equivalent, this device is selected for low-noise (11 nV/√Hz), low-offset (100 µV), and rail-to-rail dynamic range in harsh-environment sensor interfaces, ADC drivers, and power supply monitoring circuits requiring MIL-PRF-38535 QML-Q qualification.

Technical Context

The 5962-0051202QPA implements a CMOS input stage enabling rail-to-rail common-mode input voltage range (0 V to VDD) and rail-to-rail output swing, supporting full-scale operation from 2.7 V to 6 V supplies. Its internal architecture delivers high-output-drive capability without sacrificing stability under capacitive loads up to 160 pF.

It integrates a dedicated shutdown terminal (SHDN) that places the amplifier in ultralow-current mode (0.3 µA/channel) while forcing the output into high-impedance state-critical for power-gated subsystems in avionics and tactical radios where leakage and wake-up latency must be tightly controlled.

Key Specifications

Parameter	Value and Actual Design Meaning
Gain Bandwidth Product	6.4 MHz - Enables stable unity-gain buffer operation up to ~6 MHz or closed-loop gain of 10 at ~640 kHz.
Slew Rate	1.6 V/µs - Supports clean 1 VPP signals up to ~250 kHz without distortion in unity-gain configuration.
Input Offset Voltage	100 µV - Ensures <0.01% error in 1 V full-scale precision measurement paths (e.g., strain gauge amplification).
Supply Current per Channel	500 µA - Allows battery-powered operation for >1 year on a 200 mAh coin cell in always-on sensor nodes.
Output Drive Capability	±80 mA - Drives 60 Ω loads directly (e.g., coaxial cable termination) without external buffers.
Input Noise Voltage	11 nV/√Hz @ 1 kHz - Maintains SNR >90 dB for 20 kHz audio-band and sensor signal chains.
Shutdown Current	0.3 µA/channel - Reduces system standby power by >99.9% versus active mode in duty-cycled instrumentation.

Pinout & Package

5962-0051202QPA is packaged in a hermetically sealed ceramic flatpack (U package) with 8 leads, qualified per MIL-STD-883 and rated for −55°C to 125°C operation. The U package provides superior moisture resistance and thermal stability for space and missile applications.

Pin/Terminal	Circuit Role	Design Meaning
1	NC	No internal connection - left floating or grounded per layout best practices for noise immunity.
2	NC	No internal connection - unused pad; no routing required.
3	IN−	Inverting input - accepts differential or single-ended feedback networks; high-impedance CMOS node.
4	IN+	Non-inverting input - referenced to GND or bias network; supports rail-to-rail common-mode range.
5	GND	Analog ground reference - must be tied to low-impedance system ground plane to minimize PSRR degradation.
6	NC	No internal connection - electrically isolated; may be used as thermal pad anchor if needed.
7	SHDN	Active-high shutdown control - driven >2 V to enable, <0.7 V to enter 0.3 µA shutdown state.
8	VDD	Positive supply rail - accepts 2.7–6 V single supply or ±1.35–±3 V split supply; bypass with 0.1 µF ceramic.
9	OUTPUT	Amplifier output - rail-to-rail swing (within 100 mV of rails at ±80 mA); drives capacitive loads ≤160 pF stably.
10	NC	No internal connection - unused; no electrical function.

Key Features

Feature	Design Value
Rail-to-rail I/O	Enables full utilization of 2.7–6 V supply range in low-voltage systems, maximizing ADC dynamic range without level-shifting.
MIL-PRF-38535 QML-Q Qualification	Guarantees screening, testing, and traceability per Class Q requirements for flight-critical avionics and weapon systems.
−55°C to 125°C Operating Range	Eliminates derating or thermal management overhead in uncooled airborne or ground vehicle electronics enclosures.
0.3 µA Shutdown Current	Permits microcontroller-controlled power cycling in multi-sensor payloads without compromising wake-up timing (<1 µs turn-on).
60 dB CMRR & 85 dB SVR	Rejects board-level noise coupling from digital supplies and chassis ground bounce in mixed-signal platforms.

Applications

Avionics Sensor Signal Conditioning	Tactical Radio IF Amplification
Use Scenario: Amplifying low-level outputs from MEMS accelerometers and pressure transducers in inertial measurement units (IMUs) mounted on jet engine pylons. IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with rail-to-rail input to preserve offset-sensitive bridge measurements under wide temperature excursions. Use Value: 100 µV offset and 11 nV/√Hz noise ensure <0.05% total error over −55°C to 125°C, meeting DO-160 Section 22 Category A environmental test limits.	Use Scenario: Driving intermediate frequency (IF) signals between mixer and ADC stages in software-defined radios deployed in armored vehicles. IC Role / Device Role / Timing Role: Low-distortion, high-output-drive buffer isolating sensitive IF filters from ADC input capacitance. Use Value: ±80 mA drive capability maintains 50 Ω impedance match and <0.02% THD+N at 2 VPP, preserving EVM in 256-QAM waveforms.
Missile Guidance Power Supply Monitor	Spacecraft Battery Management Interface
Use Scenario: Monitoring regulated 5 V and 3.3 V rails in solid-fuel missile guidance electronics during high-g launch vibration. IC Role / Device Role / Timing Role: High-speed comparator alternative for overvoltage/undervoltage detection with programmable hysteresis via feedback. Use Value: 1.6 V/µs slew rate enables <1 µs response to 10% rail droop, triggering fault isolation before FPGA configuration loss.	Use Scenario: Isolating and scaling cell voltage readings from Li-ion battery packs aboard LEO satellites during eclipse phases. IC Role / Device Role / Timing Role: Rail-to-rail input amplifier interfacing high-impedance voltage dividers to SAR ADCs with 0–5 V input range. Use Value: 6.4 MHz bandwidth supports 1 MSPS sampling with <0.1 LSB integral nonlinearity, critical for state-of-charge accuracy.

Avionics Sensor Signal Conditioning

Tactical Radio IF Amplification

Use Scenario: Amplifying low-level outputs from MEMS accelerometers and pressure transducers in inertial measurement units (IMUs) mounted on jet engine pylons.

IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with rail-to-rail input to preserve offset-sensitive bridge measurements under wide temperature excursions.

Use Value: 100 µV offset and 11 nV/√Hz noise ensure <0.05% total error over −55°C to 125°C, meeting DO-160 Section 22 Category A environmental test limits.

Use Scenario: Driving intermediate frequency (IF) signals between mixer and ADC stages in software-defined radios deployed in armored vehicles.

IC Role / Device Role / Timing Role: Low-distortion, high-output-drive buffer isolating sensitive IF filters from ADC input capacitance.

Use Value: ±80 mA drive capability maintains 50 Ω impedance match and <0.02% THD+N at 2 VPP, preserving EVM in 256-QAM waveforms.

Missile Guidance Power Supply Monitor

Spacecraft Battery Management Interface

Use Scenario: Monitoring regulated 5 V and 3.3 V rails in solid-fuel missile guidance electronics during high-g launch vibration.

IC Role / Device Role / Timing Role: High-speed comparator alternative for overvoltage/undervoltage detection with programmable hysteresis via feedback.

Use Value: 1.6 V/µs slew rate enables <1 µs response to 10% rail droop, triggering fault isolation before FPGA configuration loss.

Use Scenario: Isolating and scaling cell voltage readings from Li-ion battery packs aboard LEO satellites during eclipse phases.

IC Role / Device Role / Timing Role: Rail-to-rail input amplifier interfacing high-impedance voltage dividers to SAR ADCs with 0–5 V input range.

Use Value: 6.4 MHz bandwidth supports 1 MSPS sampling with <0.1 LSB integral nonlinearity, critical for state-of-charge accuracy.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
OPA277UA/2K5	Higher precision (10 µV VIO), lower noise (3 nV/√Hz), but no shutdown, slower slew (0.8 V/µs), and only −40°C to 85°C rating.	Preferred for lab-grade instrumentation; unsuitable for MIL-qualified designs or power-gated systems.	Select when ultra-low offset dominates over temperature range and power control.
LMH6629MF/NOPB	Higher speed (1.5 GHz GBW), higher supply current (12 mA), no rail-to-rail input, and commercial temp range only (−40°C to 125°C).	Used in high-frequency RF front-ends; lacks rail-to-rail flexibility and military qualification.	Select only for wideband (>100 MHz) applications where precision DC performance is secondary.

Compared with OPA277UA/2K5 and LMH6629MF/NOPB, the 5962-0051202QPA uniquely combines QML-Q qualification, −55°C to 125°C operation, rail-to-rail I/O, and micropower shutdown-making it irreplaceable in mission-critical embedded systems where reliability, power efficiency, and environmental robustness are non-negotiable.

Availability

5962-0051202QPA is available at Aetrix Electronics and suitable for avionics sensor conditioning, missile guidance monitoring, spacecraft battery management, and tactical radio IF amplification requiring stable component supply across extended temperature and radiation-tolerant environments.

Supply support for 5962-0051202QPA 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 TLV246x family-including 5962-0051202QPA-is engineered for low-power, rail-to-rail precision amplification in harsh-environment systems demanding military-grade reliability and extended temperature operation.

FAQ

What is the operating temperature range for the 5962-0051202QPA?

The 5962-0051202QPA is specified for continuous operation from −55°C to 125°C, meeting MIL-PRF-38535 Class Q requirements for high-reliability aerospace and defense applications. This range is validated through temperature cycling, burn-in, and parametric testing per Method 1015 and 1016 of MIL-STD-883.

Does the 5962-0051202QPA support rail-to-rail input and output simultaneously?

Yes, the 5962-0051202QPA supports rail-to-rail input common-mode voltage range (0 V to VDD) and rail-to-rail output swing (within 100 mV of rails at full load). This dual rail-to-rail capability is confirmed in the Electrical Characteristics tables for both VIO and VOH/VOL parameters across the full −55°C to 125°C range.

What is the shutdown behavior of the 5962-0051202QPA?

When the SHDN pin is pulled below 0.7 V, the 5962-0051202QPA enters ultralow-power shutdown mode drawing just 0.3 µA per channel, and its output transitions to a high-impedance state. Turn-on time is 7.65 µs (typical) with AV = 1 and RL = 10 kΩ, as measured in the Operating Characteristics section.

Is the 5962-0051202QPA pin-compatible with other TLV246x variants?

No-the 5962-0051202QPA uses an 8-pin ceramic flatpack (U package) with specific NC pin assignments, differing from the 5-pin SOT23 (TLV2460), 8-pin SOIC (TLV2461), or 14-pin TSSOP (TLV2464) footprints. Pin compatibility is not claimed; PCB layout must follow the U-package pinout shown in Figure 5 of SLOS220J.

What packaging and qualification standards apply to the 5962-0051202QPA?

The 5962-0051202QPA is supplied in a hermetically sealed ceramic flatpack (U package), qualified to MIL-PRF-38535 QML-Q Level, and tested per MIL-STD-883 methods including 1015 (Temperature Cycling), 1016 (Burn-in), and 2015 (Radiation Hardness Assurance). Full traceability and lot-specific test data are provided with each shipment.

5962-0051202QPA 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 (x4 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

5962-0051202QPA FAQ

1.How can I place an order for 5962-0051202QPA through Aetrix?

Please submit a Request for Quotation (RFQ) for 5962-0051202QPA 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 5962-0051202QPA reliable?

The price and inventory of 5962-0051202QPA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-0051202QPA is usually 5 days.

3.What payment methods are accepted for 5962-0051202QPA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-0051202QPA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 5962-0051202QPA?

5962-0051202QPA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 5962-0051202QPA 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 5962-0051202QPA?

For technical support, including 5962-0051202QPA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-0051202QPA requirements.

6.How does Aetrix verify that 5962-0051202QPA is sourced from the original manufacturer or authorized distributors?

All 5962-0051202QPA 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 5962-0051202QPA meets industry standards.

7.What is the process for return or replacement of 5962-0051202QPA?

All 5962-0051202QPA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-0051202QPA, 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 5962-0051202QPA part is unused and in its original packaging.

Return procedure for 5962-0051202QPA:

1.Submit a request within 90 days.

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

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