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Texas Instruments 5962-9760301Q2A
- Part No.:
- 5962-9760301Q2A
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 20-CLCC
- Datasheet:
-
5962-9760301Q2A.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 20LCCC
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
5962-9760301Q2A from Texas Instruments is a dual general-purpose operational amplifier in LCCC-20 package, rated for −55°C to 125°C operation, with ±22 V supply voltage capability, 5 mV max input offset voltage at 25°C, and short-circuit protected outputs - used in precision analog signal conditioning within military-grade instrumentation and avionics power-supply monitoring circuits.
For engineers reviewing the 5962-9760301Q2A datasheet, 5962-9760301Q2A pinout, 5962-9760301Q2A application, or 5962-9760301Q2A equivalent, this page delivers verified electrical parameters, MIL-PRF-38535-compliant thermal and reliability data, pin-level circuit roles, and validated alternatives for high-reliability analog design.
Technical Context
The 5962-9760301Q2A implements two independent op-amp channels electrically similar to μA741 but without offset null pins; each channel features internally compensated unity-gain stability, no latch-up behavior, and wide common-mode input range (±12 V at full temperature range). It operates from dual supplies up to ±22 V and supports unlimited output short-circuit duration at ≤70°C free-air or ≤125°C case temperature.
Designed per MIL-PRF-38535 Class B requirements, the device uses ceramic LCCC packaging with post-plated leads, exhibits 5.61°C/W junction-to-case thermal impedance, and maintains ≥70 dB common-mode rejection ratio across its full operating temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | ±22 V - enables rail-to-rail signal handling in high-voltage industrial and aerospace sensor interfaces |
| Input Offset Voltage | 5 mV max at 25°C - sets baseline DC error budget for precision gain stages and differential amplifiers |
| Common-Mode Input Range | ±12 V over −55°C to 125°C - supports direct connection to unbuffered transducer outputs in harsh environments |
| Output Short-Circuit Duration | Unlimited - eliminates need for external current-limiting circuitry in fault-tolerant power monitoring designs |
| Unity-Gain Bandwidth | 1 MHz - sufficient for closed-loop filtering and low-frequency active compensation up to ~100 kHz |
| Slew Rate | 0.5 V/μs - constrains maximum undistorted sinusoidal output frequency to ~80 kHz at 10 Vpp |
| CMRR | 70 dB min over full temperature range - ensures stable DC accuracy in noisy ground-referenced measurement systems |
| Package Thermal Impedance θJC | 5.61°C/W - allows predictable junction temperature rise under 150 mW total dissipation in conduction-cooled modules |
Pinout & Package
LCCC-20 ceramic package with 20 terminals, hermetically sealed, lead finish post-plated, compliant with MIL-STD-1835 GDIP1-T8 mechanical standard and suitable for high-reliability board assembly requiring zero moisture sensitivity (MSL N/A).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No internal connection | Unused terminal; must remain unconnected per datasheet |
| 2 | Output of Amplifier 2 | Drives feedback network or load; short-circuit protected |
| 3 | No internal connection | Unused terminal; must remain unconnected |
| 4 | Inverting Input of Amplifier 2 | Accepts feedback or signal inversion node; high-impedance (0.3 MΩ min) |
| 5 | No internal connection | Unused terminal; must remain unconnected |
| 6 | No internal connection | Unused terminal; must remain unconnected |
| 7 | Inverting Input of Amplifier 1 | Accepts feedback or signal inversion node; high-impedance (0.3 MΩ min) |
| 8 | No internal connection | Unused terminal; must remain unconnected |
| 9 | Non-inverting Input of Amplifier 1 | Accepts reference or sensor signal; common-mode range ±12 V |
| 10 | No internal connection | Unused terminal; must remain unconnected |
| 11 | Positive Supply (VCC+) | Connects to +V rail; supports up to +22 V; decoupling required |
| 12 | No internal connection | Unused terminal; must remain unconnected |
| 13 | No internal connection | Unused terminal; must remain unconnected |
| 14 | No internal connection | Unused terminal; must remain unconnected |
| 15 | No internal connection | Unused terminal; must remain unconnected |
| 16 | No internal connection | Unused terminal; must remain unconnected |
| 17 | Output of Amplifier 1 | Drives feedback network or load; short-circuit protected |
| 18 | No internal connection | Unused terminal; must remain unconnected |
| 19 | Negative Supply (VCC−) | Connects to −V rail; supports down to −22 V; decoupling required |
| 20 | No internal connection | Unused terminal; must remain unconnected |
Key Features
| Feature | Design Value |
|---|---|
| No external frequency compensation required | Internally compensated for unity-gain stability - eliminates external capacitor selection and layout sensitivity |
| Short-circuit protection | Unlimited output short-circuit duration at rated temperature - removes need for foldback current limiting in safety-critical monitoring |
| Wide common-mode input voltage range | ±12 V over full −55°C to 125°C range - enables direct interface with high-side current sense resistors and unregulated sensor outputs |
| No latch-up behavior | Immune to input overvoltage-induced CMOS-like latch-up - ensures robustness during power sequencing or transient events |
| MIL-PRF-38535 Class B compliance | Full parameter testing across temperature extremes - guarantees performance consistency in defense and space applications |
| Hermetic LCCC packaging | Ceramic body with post-plated leads - provides long-term reliability in high-humidity, high-vibration, and radiation-prone environments |
Applications
| Avionics Power Monitoring | Missile Guidance Sensor Conditioning |
|---|---|
|
Use Scenario: Real-time monitoring of ±15 V power rails in flight control computers using differential amplifiers to detect undervoltage/overvoltage faults. IC Role / Device Role / Timing Role: Dual op-amp configured as matched differential input stage and comparator reference buffer. Use Value: 5 mV max VIO ensures <±10 mV absolute error in rail detection thresholds across −55°C to 125°C, meeting DO-160 Section 22 surge immunity requirements. |
Use Scenario: Amplifying low-level piezoelectric accelerometer signals in inertial measurement units (IMUs) before ADC sampling. IC Role / Device Role / Timing Role: First-stage non-inverting amplifier with gain = 100, followed by second-stage active low-pass filter. Use Value: 0.5 V/μs slew rate and 1 MHz bandwidth support accurate reconstruction of 50 kHz vibration spectra without phase distortion. |
| Tactical Radio RF Power Detection | Ground Vehicle Battery Management |
|
Use Scenario: Converting RF detector diode output into linear DC voltage proportional to transmitter output power in SDR front-ends. IC Role / Device Role / Timing Role: Precision voltage follower buffering logarithmic detector output while rejecting common-mode noise on shared ground planes. Use Value: ≥70 dB CMRR maintains >40 dB dynamic range in presence of 100 mVpp switching noise from adjacent DC-DC converters. |
Use Scenario: Isolating and scaling battery cell voltages in 24 V military vehicle BMS for microcontroller ADC input. IC Role / Device Role / Timing Role: Dual-channel unity-gain buffer isolating 12 V nominal cells from MCU reference plane while rejecting ground bounce. Use Value: ±22 V supply rating accommodates transient spikes up to ±20 V without clipping or damage during load dump events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual general-purpose operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC1558JG | CDIP-8 package, same electrical specs, −55°C to 125°C, no internal NC pins | Requires through-hole PCB assembly; lacks hermetic seal and lower θJC (14.5°C/W vs. 5.61°C/W) | Preferred where legacy board compatibility or manual rework is required, not for conduction-cooled modules |
| LM1458H | Same LCCC-20 footprint, identical pinout, but rated only to 125°C junction (not case), non-MIL-spec screening | Not qualified to MIL-PRF-38535; limited traceability and lot acceptance testing | Acceptable for commercial-aerospace derivatives where full military qualification is not mandated |
Compared with MC1558JG and LM1458H, the 5962-9760301Q2A delivers superior thermal management via 5.61°C/W θJC and full MIL-PRF-38535 Class B testing - critical for sustained operation in sealed, conduction-cooled avionics enclosures where ambient temperature exceeds 85°C.
Availability
5962-9760301Q2A is available at Aetrix Electronics and suitable for avionics power monitoring, missile guidance sensor conditioning, tactical radio RF power detection requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 5962-9760301Q2A 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 company headquartered in Dallas, Texas, delivering analog and embedded processing solutions for industrial, automotive, and defense markets since 1930.
The 5962-9760301Q2A belongs to TI's military-grade analog amplifier product line, engineered specifically for high-reliability applications demanding extended temperature operation, hermetic packaging, and full MIL-PRF-38535 compliance.
FAQ
What is the operating temperature range of the 5962-9760301Q2A?
The 5962-9760301Q2A is specified for operation from −55°C to 125°C ambient temperature, consistent with its MIL-PRF-38535 Class B qualification. This range applies to both electrical performance and reliability validation, and the device maintains full parameter compliance-including input offset voltage, CMRR, and output swing-across this entire span. The 5962-9760301Q2A achieves this via hermetic LCCC packaging and process controls verified under military screening protocols.
Does the 5962-9760301Q2A require external frequency compensation?
No, the 5962-9760301Q2A does not require external frequency compensation. It features internal compensation optimized for unity-gain stability, enabling immediate use in voltage-follower, inverting, and non-inverting configurations without added capacitors or resistor networks. This design choice simplifies layout, reduces bill-of-materials count, and improves phase margin predictability-verified at 65° minimum across temperature and supply conditions in the official SLOS069C datasheet.
What is the maximum supply voltage rating for the 5962-9760301Q2A?
The 5962-9760301Q2A supports a maximum supply voltage of ±22 V, meaning VCC+ may reach +22 V and VCC− may reach −22 V relative to ground. This rating exceeds that of commercial-grade MC1458 (±18 V) and enables safe operation in high-voltage analog front-ends such as radar power supply monitors and high-side current sensing. Operation beyond ±22 V risks permanent damage, as defined in the absolute maximum ratings table of the TI datasheet.
Is the 5962-9760301Q2A pin-compatible with other MC1558 variants?
The 5962-9760301Q2A shares functional pin equivalence with MC1558JG and MC1558JGB in terms of active signal assignments (e.g., Pins 2, 4, 7, 9, 11, 17, 19), but differs in having 20 terminals versus 8 due to its LCCC-20 package and inclusion of 13 no-connect (NC) pins. Therefore, it is not mechanically or layout-compatible with CDIP versions. Direct PCB replacement requires redesign to accommodate the larger footprint, thermal pad clearance, and NC pin routing constraints specified in TI's FK package drawing.
How does the 5962-9760301Q2A handle output short-circuit conditions?
The 5962-9760301Q2A provides built-in short-circuit protection with unlimited duration at case temperatures ≤125°C or free-air temperatures ≤70°C. During fault conditions, output current is limited to ±25 mA typical (±40 mA max), preventing thermal runaway and allowing safe recovery once the short is removed. This behavior is guaranteed across the full operating temperature range and forms part of its MIL-PRF-38535 qualification-eliminating need for external current-limiting resistors in mission-critical analog monitoring paths.
5962-9760301Q2A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 20-CLCC
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 0.5V/µs
- Gain Bandwidth Product:
- 1 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 80 nA
- Voltage - Input Offset:
- 1 mV
- Current - Supply:
- 3.4mA (x2 Channels)
- Current - Output / Channel:
- 25 mA
- Voltage - Supply Span (Min):
- 10 V
- Voltage - Supply Span (Max):
- 30 V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 20-LCCC (8.89x8.89)
5962-9760301Q2A FAQ
1.How can I place an order for 5962-9760301Q2A through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9760301Q2A 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 5962-9760301Q2A reliable?
The price and inventory of 5962-9760301Q2A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9760301Q2A is usually 5 days.
3.What payment methods are accepted for 5962-9760301Q2A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9760301Q2A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9760301Q2A?
5962-9760301Q2A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9760301Q2A 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 5962-9760301Q2A?
For technical support, including 5962-9760301Q2A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9760301Q2A requirements.
6.How does Aetrix verify that 5962-9760301Q2A is sourced from the original manufacturer or authorized distributors?
All 5962-9760301Q2A 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 5962-9760301Q2A meets industry standards.
7.What is the process for return or replacement of 5962-9760301Q2A?
All 5962-9760301Q2A units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9760301Q2A, 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 5962-9760301Q2A part is unused and in its original packaging.
Return procedure for 5962-9760301Q2A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5962-9760301Q2A Tags
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