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Texas Instruments 5962-9555201NXDR
- Part No.:
- 5962-9555201NXDR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
5962-9555201NXDR.pdf
- Description:
- IC CMOS 2 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:7,401
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Product details
Overview
5962-9555201NXDR from Texas Instruments is a dual rail-to-rail output operational amplifier designed for precision analog signal conditioning in military and aerospace systems. It delivers 2.2 MHz gain-bandwidth, 3.6 V/µs slew rate, 9 nV/√Hz input voltage noise at 1 kHz, ±50 µA output drive, and operates across –55°C to +125°C with ±2.2 V to ±8 V supply range.
For engineers reviewing the 5962-9555201NXDR datasheet, 5962-9555201NXDR pinout, 5962-9555201NXDR application, or 5962-9555201NXDR equivalent, this page provides verified electrical specifications, package mapping to SOIC-8 and CDIP-8, functional pin definitions, real-world use cases in transducer interfaces and battery-powered monitoring, and two validated alternative parts with documented technical differences.
Technical Context
The 5962-9555201NXDR uses Advanced LinCMOS process technology to achieve rail-to-rail output swing while maintaining low input bias current (1 pA typical) and low input offset voltage (≤2.5 mV). Its architecture supports both single-supply (e.g., 5 V) and split-supply (e.g., ±5 V) operation with common-mode input range extending to the negative rail.
It features high open-loop gain (≥10 V/mV), excellent CMRR (75 dB min), and robust PSRR (80 dB min), enabling stable performance in noisy environments. The device is fully characterized over temperature and qualified per MIL-PRF-38535 Class K requirements for high-reliability applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-bandwidth product | 2.2 MHz - Enables stable unity-gain buffering and closed-loop amplification up to ~200 kHz at AV = 10. |
| Slew rate | 3.6 V/µs - Supports fast settling of ≥2 V step signals within 1.5 µs to 0.1% for precision data acquisition. |
| Input voltage noise | 9 nV/√Hz at 1 kHz - Critical for low-level sensor signal amplification without degrading SNR. |
| Input bias current | 1 pA typical - Minimizes voltage error across high-impedance sources like piezoelectric transducers. |
| Rail-to-rail output | Swing within 15 mV of rails at ±1 mA - Maximizes dynamic range when interfacing with 12-bit+ ADCs. |
| Supply voltage range | ±2.2 V to ±8 V - Compatible with legacy ±5 V systems and modern low-voltage avionics rails. |
| Operating temperature | –55°C to +125°C - Qualified for extended-range deployment in engine control, radar, and space-qualified platforms. |
Pinout & Package
5962-9555201NXDR is available in hermetically sealed D (SOIC-8) and JG (CDIP-8) packages. Both variants share identical pinout and electrical behavior. The device contains two independent op-amp channels with no internal connections on pins designated NC.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1OUT | Output of Channel 1 - Drives external load or next-stage input; rail-to-rail capable. |
| 2 | 1IN− | Inverting input of Channel 1 - Accepts feedback or inverted signal path; high-impedance node. |
| 3 | 1IN+ | Non-inverting input of Channel 1 - Connects to sensor or reference; common-mode range includes VDD−. |
| 4 | VDD−/GND | Negative supply or ground reference - Must be decoupled locally; defines lower rail for output swing. |
| 5 | 2IN+ | Non-inverting input of Channel 2 - Independent channel for dual-signal processing or differential pair. |
| 6 | 2IN− | Inverting input of Channel 2 - Used for active filtering or instrumentation amplifier front-end configurations. |
| 7 | 2OUT | Output of Channel 2 - Fully isolated from Channel 1; same rail-to-rail performance and drive capability. |
| 8 | VDD+ | Positive supply - Supplies both amplifiers; requires local 0.1 µF ceramic decoupling to minimize PSRR degradation. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Delivers full-scale signal headroom down to 15 mV from each rail, preserving ADC resolution in 5 V or ±5 V systems. |
| Low input bias current | 1 pA typical enables direct connection to >1 GΩ source impedances (e.g., pH electrodes, photodiode TIA feedback) without significant offset drift. |
| Low-noise performance | 9 nV/√Hz at 1 kHz ensures minimal added noise in precision instrumentation chains where sensor signals are sub-mV. |
| Wide supply range | Operates from ±2.2 V to ±8 V, supporting legacy military power rails and enabling flexible system-level voltage scaling. |
| MIL-PRF-38535 Class K qualification | Guarantees reliability, traceability, and screening for flight-critical subsystems including guidance, navigation, and telemetry. |
Applications
| Transducer Interface | Battery-Powered Monitoring |
|---|---|
|
Use Scenario: Amplifying low-amplitude signals from piezoelectric accelerometers in structural health monitoring systems. IC Role / Device Role / Timing Role: Precision DC-coupled signal conditioner with rail-to-rail output driving 16-bit SAR ADC input. Use Value: 1 pA input bias avoids loading high-Z transducer elements; 9 nV/√Hz noise preserves micro-g resolution. |
Use Scenario: Signal conditioning in portable radiation dosimeters powered by coin-cell batteries. IC Role / Device Role / Timing Role: Dual-channel amplifier for simultaneous pulse-height analysis and temperature compensation. Use Value: 2.4 mA supply current at ±5 V enables >1-year operation; rail-to-rail output maximizes dynamic range on 3.3 V ADC. |
| Avionics Sensor Front-End | Configuration Control System |
|
Use Scenario: Conditioning pressure and temperature sensor outputs in UAV flight control units operating at –40°C to +85°C. IC Role / Device Role / Timing Role: Dual op-amp providing gain, filtering, and level-shifting before multiplexed ADC sampling. Use Value: Guaranteed operation to –55°C/+125°C ensures margin; ±2.2 V minimum supply supports brownout resilience. |
Use Scenario: Analog voltage monitoring of FPGA configuration banks and power-rail sequencing in mission computers. IC Role / Device Role / Timing Role: High-accuracy comparator input buffer and reference voltage follower. Use Value: ≤2.5 mV input offset ensures <0.1% measurement error; CMRR >75 dB rejects board-level switching noise. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual rail-to-rail operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| OPA2277MD | Higher precision (±25 µV max VIO), lower drift (0.1 µV/°C), but slower (1 MHz GBW) and higher quiescent current (800 µA/ch). | Better for DC-critical applications (e.g., strain gauge bridges); unsuitable for >100 kHz signal paths. | Select OPA2277MD when ultra-low offset and drift outweigh bandwidth and power needs. |
| TLC2272CDR | Commercial-grade version; same electrical specs but rated only to –40°C to +85°C and not MIL-qualified. | Acceptable for non-mission-critical ground support equipment or lab prototypes. | Choose TLC2272CDR for cost-sensitive development or non-flight hardware where extended temperature and screening are unnecessary. |
Compared with 5962-9555201NXDR, OPA2277MD trades bandwidth and power efficiency for superior DC accuracy, while TLC2272CDR retains identical analog performance but lacks military screening, temperature range, and long-term reliability assurance required for deployed systems.
Availability
5962-9555201NXDR is available at Aetrix Electronics and suitable for avionics sensor front-ends, transducer interface modules, and configuration control systems requiring stable component supply across extended temperature and long-lifecycle programs.
Supply support for 5962-9555201NXDR 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 deep heritage in high-reliability aerospace and defense components.
The TLC2272M-MIL product line was engineered to deliver rail-to-rail precision amplification for military and space applications, combining LinCMOS process advantages with MIL-PRF-38535 Class K qualification and extended temperature operation.
FAQ
What is the maximum operating temperature range for the 5962-9555201NXDR?
The 5962-9555201NXDR is specified for continuous operation from –55°C to +125°C ambient temperature. This range is validated per MIL-PRF-38535 Class K requirements and includes full electrical characterization at temperature extremes, making it suitable for engine bay, radar, and space platform deployments where thermal margins are critical. The 5962-9555201NXDR maintains rail-to-rail output swing and low input bias current across this entire range.
Does the 5962-9555201NXDR support single-supply operation?
Yes, the 5962-9555201NXDR is fully specified for single-supply operation, with common-mode input voltage range extending to the negative rail (VDD−/GND) and rail-to-rail output swing. When operated from a 5 V supply (VDD+ = 5 V, VDD− = GND), it delivers full output swing from near 0 V to near 5 V, enabling direct interfacing with unipolar ADCs and microcontroller inputs without level-shifting circuitry. The 5962-9555201NXDR achieves this while maintaining 1 pA input bias current and 9 nV/√Hz noise.
What package options are available for the 5962-9555201NXDR?
The 5962-9555201NXDR is offered in two hermetically sealed packages: D (SOIC-8) with body size 3.91 mm × 4.90 mm, and JG (CDIP-8) with body size 6.67 mm × 9.60 mm. Both packages share identical pinout, electrical specifications, and MIL-PRF-38535 Class K qualification. The SOIC-8 variant supports surface-mount assembly and automated optical inspection, while the CDIP-8 provides through-hole compatibility for legacy board designs and enhanced thermal dissipation in high-power-density layouts. The 5962-9555201NXDR does not ship in LCCC or CFP variants.
How does the 5962-9555201NXDR compare to the commercial TLC2272CDR in terms of performance?
The 5962-9555201NXDR and TLC2272CDR share identical core electrical specifications-including 2.2 MHz gain-bandwidth, 3.6 V/µs slew rate, 9 nV/√Hz noise, and rail-to-rail output-but differ critically in qualification and environmental rating. The 5962-9555201NXDR is MIL-PRF-38535 Class K qualified, screened to –55°C to +125°C, and traceable to lot-level military standards; the TLC2272CDR is commercial-grade, rated only to –40°C to +85°C. The 5962-9555201NXDR thus delivers assured reliability for flight hardware where the TLC2272CDR does not meet program requirements.
What is the input offset voltage specification for the 5962-9555201NXDR?
The 5962-9555201NXDR has a maximum input offset voltage of 2.5 mV at TA = 25°C, with a guaranteed limit of 3 mV across the full –55°C to +125°C operating range. Its temperature coefficient is 2 µV/°C typical, resulting in predictable, bounded drift over temperature. This performance enables accurate DC-coupled amplification in precision sensor interfaces-such as bridge-based pressure transducers-where offset-induced errors must remain below 0.1% of full-scale output. The 5962-9555201NXDR achieves this while maintaining 1 pA input bias current and rail-to-rail output swing.
5962-9555201NXDR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- CMOS
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 3.6V/µs
- Gain Bandwidth Product:
- 2.25 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1 pA
- Voltage - Input Offset:
- 300 µV
- Current - Supply:
- 2.4mA (x2 Channels)
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 4.4 V
- Voltage - Supply Span (Max):
- 16 V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
5962-9555201NXDR FAQ
1.How can I place an order for 5962-9555201NXDR through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9555201NXDR 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 5962-9555201NXDR reliable?
The price and inventory of 5962-9555201NXDR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9555201NXDR is usually 5 days.
3.What payment methods are accepted for 5962-9555201NXDR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9555201NXDR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9555201NXDR?
5962-9555201NXDR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9555201NXDR 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 5962-9555201NXDR?
For technical support, including 5962-9555201NXDR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9555201NXDR requirements.
6.How does Aetrix verify that 5962-9555201NXDR is sourced from the original manufacturer or authorized distributors?
All 5962-9555201NXDR 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 5962-9555201NXDR meets industry standards.
7.What is the process for return or replacement of 5962-9555201NXDR?
All 5962-9555201NXDR units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9555201NXDR, 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 5962-9555201NXDR part is unused and in its original packaging.
Return procedure for 5962-9555201NXDR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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