My Inquiry
My Account
Texas Instruments 5962-0051207QCA
- Part No.:
- 5962-0051207QCA
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 14-CDIP (0.300", 7.62mm)
- Datasheet:
-
5962-0051207QCA.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT 14CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:245
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
5962-0051207QCA from Texas Instruments is a QML-qualified, military-grade rail-to-rail input/output operational amplifier in a hermetic ceramic flatpack (U) package, featuring 6.4 MHz gain-bandwidth product, ±80 mA output drive, 1.6 V/µs slew rate, 100 µV input offset voltage, and micropower shutdown mode drawing only 0.3 µA/channel. It operates across −55°C to 125°C and is designed for precision analog signal conditioning in high-reliability aerospace and defense systems.
For engineers reviewing the 5962-0051207QCA datasheet, 5962-0051207QCA pinout, 5962-0051207QCA application, or 5962-0051207QCA equivalent, this device is selected for low-voltage rail-to-rail buffering of ADC inputs, high-output-drive sensor interfaces, and precision instrumentation where extended temperature operation and radiation-tolerant packaging are mandatory.
Technical Context
The 5962-0051207QCA implements a CMOS input stage enabling rail-to-rail common-mode input range (0 V to VDD) and rail-to-rail output swing, with differential input resistance >109 Ω and input bias current ≤75 nA over full temperature range. Its internal compensation ensures stable unity-gain operation with ≥44° phase margin into 160 pF capacitive loads.
Shutdown control is TTL-compatible (VIL ≤ 0.7 V, VIH ≥ 2 V), placing the amplifier in high-impedance output state while reducing supply current to 0.3 µA/channel. The device meets MIL-PRF-38535 Class Q requirements and is qualified per SMD 5962-00512.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth Product | 6.4 MHz - Enables stable closed-loop operation up to 100 kHz with gain ≥64, suitable for anti-aliasing and reconstruction filters. |
| Slew Rate | 1.6 V/µs - Supports 10-bit accuracy at 100 kHz full-scale sine wave output without slewing distortion. |
| Output Drive | ±80 mA - Drives low-impedance loads (e.g., 50 Ω cables, SAR ADC reference buffers) without external boost stages. |
| Input Offset Voltage | 100 µV max (typical) - Delivers <0.004% gain error in 2.5 V full-scale precision measurement paths. |
| Supply Current (Active) | 500 µA/channel - Enables multi-channel battery-powered instrumentation with sub-1 mA total quiescent draw. |
| Shutdown Current | 0.3 µA/channel - Reduces system standby power by >99.9% while preserving fast wake-up (<8 µs turn-on time). |
| Operating Temperature | −55°C to 125°C - Certified for deployment in engine control units, satellite payload electronics, and avionics bays. |
Pinout & Package
Ceramic flatpack (U) package, 10-pin, hermetically sealed, lead finish SnPb, compliant with MIL-STD-883.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC | No internal connection - left unconnected on PCB; no routing required. |
| 2 | NC | No internal connection - electrically isolated; may be grounded for mechanical stability if needed. |
| 3 | IN− | Inverting input - accepts feedback network or differential signal source; high-impedance node (≥1 GΩ). |
| 4 | IN+ | Non-inverting input - connects to sensor, reference, or signal source; supports rail-to-rail common-mode range. |
| 5 | GND | Analog ground reference - must be star-connected to system AGND plane to minimize noise coupling. |
| 6 | NC | No internal connection - unused pad; no electrical function. |
| 7 | SHDN | Shutdown enable - logic-low (≤0.7 V) disables amplifier; logic-high (≥2 V) enables operation. |
| 8 | VDD | Positive supply - accepts 2.7 V to 6 V single supply or ±1.35 V to ±3 V split supply; decoupling required. |
| 9 | OUTPUT | Amplifier output - delivers rail-to-rail swing and ±80 mA drive; requires local 0.1 µF ceramic decoupling. |
| 10 | NC | No internal connection - thermally and mechanically tied to package base; may be soldered for thermal relief. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail I/O | Enables full dynamic range utilization in 3.3 V and 5 V systems without level-shifting circuitry. |
| 6.4 MHz GBW at 500 µA | Delivers bandwidth-per-power ratio 12.8× higher than legacy bipolar op-amps, critical for portable test equipment. |
| ±80 mA output drive | Eliminates need for external buffer stages when driving ADC reference inputs or 50 Ω transmission lines. |
| Micropower shutdown (0.3 µA) | Supports duty-cycled sensor acquisition in space-constrained, battery-operated telemetry modules. |
| QML Class Q qualification | Guarantees screening, lot traceability, and reliability data per MIL-PRF-38535 for flight-critical applications. |
Applications
| Aerospace Sensor Signal Conditioning | Avionics Analog Front-End |
|---|---|
Use Scenario: Amplifying low-level outputs from piezoresistive pressure transducers in jet engine monitoring systems. IC Role / Device Role / Timing Role: Precision non-inverting amplifier with gain = 100, configured for DC-coupled, low-noise signal conditioning. Use Value: 100 µV offset and 11 nV/√Hz noise ensure <100 ppm measurement accuracy over −55°C to 125°C without recalibration. |
Use Scenario: Buffering multiplexed analog signals prior to 16-bit SAR ADC in flight control computer. IC Role / Device Role / Timing Role: Rail-to-rail output buffer isolating ADC input from multiplexer channel capacitance. Use Value: ±80 mA drive settles 16-bit codes within 1.8 µs (0.01% settling), eliminating acquisition dead time. |
| Defense Radar IF Amplification | Spacecraft Power Monitor Interface |
Use Scenario: Intermediate-frequency amplification in L-band radar receivers operating under extreme thermal cycling. IC Role / Device Role / Timing Role: Fixed-gain inverting amplifier in 70 MHz IF chain with matched impedance termination. Use Value: 6.4 MHz GBW and 1.6 V/µs slew rate preserve pulse fidelity for 100 ns rise-time RF pulses. |
Use Scenario: Isolating and scaling shunt voltage measurements in satellite solar array regulation circuits. IC Role / Device Role / Timing Role: High-side current sense amplifier with bidirectional output swing referenced to floating bus. Use Value: Rail-to-rail input allows direct sensing from 0–5 V shunt drops; shutdown mode reduces power during orbital eclipse. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar precision rail-to-rail operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| OPA2333MDRG4 | Chopper-stabilized architecture (0.02 µV/°C drift), lower noise (5.5 nV/√Hz), but 350 µA/channel active current and no shutdown. | Better DC precision for ultra-low-drift applications; unsuitable where micropower shutdown or high output drive is required. | Select when long-term offset stability dominates over power and drive capability. |
| LMH6612MQX/NOPB | Higher speed (75 MHz GBW, 55 V/µs slew), wider supply (2.7–12.6 V), but 2.3 mA/channel and no rail-to-rail input. | Preferred for wideband active filtering or video signal paths; incompatible with low-voltage rail-to-rail sensor interfaces. | Select when bandwidth >10 MHz is mandatory and supply headroom permits non-rail-to-rail input operation. |
Compared with OPA2333MDRG4 and LMH6612MQX/NOPB, the 5962-0051207QCA uniquely balances military-temperature operation, micropower shutdown, rail-to-rail I/O, and ±80 mA drive-making it irreplaceable in QML-compliant, high-density analog front-ends where power, precision, and ruggedness intersect.
Availability
5962-0051207QCA is available at Aetrix Electronics and suitable for aerospace sensor conditioning, avionics analog front-ends, and defense radar IF amplification requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 5962-0051207QCA 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 military and space-grade components.
The 5962-0051207QCA belongs to TI's TLV246x family of rail-to-rail op-amps, engineered specifically for portable, low-voltage, high-precision instrumentation where dynamic range, power efficiency, and environmental robustness are co-primary design constraints.
FAQ
What is the absolute maximum supply voltage rating for the 5962-0051207QCA?
The 5962-0051207QCA has an absolute maximum supply voltage of 6 V. Exceeding this limit risks permanent damage to the internal CMOS structure. Operation is specified from 2.7 V to 6 V for single-supply use, or ±1.35 V to ±3 V for split-supply configurations. Derating is not required below 6 V, but proper decoupling and layout practices must be followed to prevent transient overshoot.
Does the 5962-0051207QCA support true rail-to-rail input and output operation?
Yes, the 5962-0051207QCA supports rail-to-rail input common-mode range (0 V to VDD) and rail-to-rail output swing (within 10 mV of each rail under light load). This is confirmed in the datasheet's "Common-mode input voltage range" and "Output voltage swing" specifications, enabling full utilization of 3.3 V and 5 V supplies without external level-shifting circuitry.
What is the typical turn-on time for the 5962-0051207QCA when exiting shutdown mode?
The 5962-0051207QCA exhibits a typical amplifier turn-on time of 7.65 µs (measured at 10% to 90% of final output) when transitioning from shutdown to active operation, as verified in the "Operating Characteristics" table under VDD = 3 V conditions. This fast wake-up supports burst-mode acquisition in telemetry and remote sensing applications.
Is the 5962-0051207QCA pin-compatible with other TLV246x variants in the U-package?
No-the 5962-0051207QCA is a single-channel variant in the 10-pin U package with dedicated pinout (IN−, IN+, GND, SHDN, VDD, OUTPUT, and NCs). Dual-channel TLV2462U and quad-channel TLV2464U have different pin assignments and are not pin-compatible. Board redesign is required when substituting channel count or package type.
How does the 5962-0051207QCA meet MIL-PRF-38535 Class Q requirements?
The 5962-0051207QCA undergoes full QML Class Q qualification per MIL-PRF-38535, including wafer lot acceptance testing, burn-in, hermeticity verification, radiation hardness assurance (RHA), and 100% electrical test screening. Each device carries a unique lot traceability code and conforms to SMD 5962-00512, ensuring suitability for mission-critical defense and space platforms.
5962-0051207QCA 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:
- 1
- 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
- Current - Output / Channel:
- 80 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 6 V
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-CDIP
5962-0051207QCA FAQ
1.How can I place an order for 5962-0051207QCA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-0051207QCA 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 5962-0051207QCA reliable?
The price and inventory of 5962-0051207QCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-0051207QCA is usually 5 days.
3.What payment methods are accepted for 5962-0051207QCA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-0051207QCA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-0051207QCA?
5962-0051207QCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-0051207QCA 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 5962-0051207QCA?
For technical support, including 5962-0051207QCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-0051207QCA requirements.
6.How does Aetrix verify that 5962-0051207QCA is sourced from the original manufacturer or authorized distributors?
All 5962-0051207QCA 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 5962-0051207QCA meets industry standards.
7.What is the process for return or replacement of 5962-0051207QCA?
All 5962-0051207QCA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-0051207QCA, 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 5962-0051207QCA part is unused and in its original packaging.
Return procedure for 5962-0051207QCA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5962-0051207QCA Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
