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Analog Devices Inc. 5962-9312601MXA
- Part No.:
- 5962-9312601MXA
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 28-CDIP (0.600", 15.24mm)
- Datasheet:
-
5962-9312601MXA.pdf
- Description:
- IC ADC 12BIT 28CERDIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,397
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Product details
Overview
5962-9312601MXA from Analog Devices is a military-grade, monolithic 12-bit, 1.25 MSPS analog-to-digital converter featuring an integrated sample-and-hold amplifier, on-chip 2.5 V voltage reference, and pin-configurable ±2.5 V/±5 V/0 V to +2.5 V/0 V to +5 V input ranges. It guarantees no missing codes over –55°C to +125°C, delivers 70 dB SNR at 100 kHz input, and consumes 570 mW typical power. It is used in radar front-ends, avionics data acquisition, and hardened telemetry systems requiring high-speed precision conversion under extreme environmental stress.
For engineers reviewing the 5962-9312601MXA datasheet, 5962-9312601MXA pinout, 5962-9312601MXA application, or 5962-9312601MXA equivalent, this page provides verified functional identity, validated 28-pin Cerdip package mapping, confirmed subranging flash architecture with digital error correction, exact input range selection logic (BPO/UPO strapping), and two field-deployed military-grade alternatives with documented thermal and linearity trade-offs.
Technical Context
The 5962-9312601MXA implements a four-stage subranging flash architecture: first 3-bit flash → residue generation → second 3-bit flash → differential gain-of-eight amplification → coarse/fine 4+4-bit backend flash. Its internal timing generator synchronizes SHA acquisition, flash cycles, and latch strobing without external clocks.
All logic sections use low-power CMOS; linear signal paths employ high-speed bipolar circuitry via Analog Devices' ABCMOS-1 process. Laser-trimmed thin-film resistors ensure ±25 ppm/°C gain drift and ±10 LSB bipolar zero error over full military temperature range (–55°C to +125°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 12-bit monotonic, no missing codes guaranteed over –55°C to +125°C |
| Conversion Time | 800 ns - enables 1.25 MSPS sustained throughput with deterministic latency |
| Input Ranges | Selectable via BPO/UPO pin: ±5 V, ±2.5 V, 0 V to +5 V, or 0 V to +2.5 V - supports mixed-signal system flexibility |
| SNR + Distortion | 70 dB at fIN = 100 kHz - meets MIL-STD-461E CS114 conducted emissions margin for RF-sensitive platforms |
| Power Dissipation | 570 mW typical - reduces thermal load in sealed avionics enclosures vs. hybrid alternatives |
| Reference Output | 2.5 V ±1% (2.475 V to 2.525 V) - serves as stable system-wide reference with ±1.0 mA drive capability in bipolar mode |
| Aperture Jitter | 20 ps RMS - limits sampling uncertainty to <0.02 LSB at 100 kHz, critical for coherent IF sampling |
Pinout & Package
5962-9312601MXA is housed in a hermetically sealed 28-pin Cerdip (Ceramic Dual In-line Package) with 0.6-inch body width, compliant with MIL-STD-883 Class B screening and suitable for high-reliability aerospace mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VEE (Pin 1) | Analog Power Supply | –5 V ±5% supply rail; sinks 68 mA max - requires dedicated low-inductance decoupling to minimize ground bounce |
| AIN1 / AIN2 (Pins 22, 23) | Analog Inputs | Differential or single-ended inputs; 10 MΩ input resistance when configured for ±2.5 V/0 V to +2.5 V ranges |
| BPO/UPO (Pin 26) | Mode Configuration | Strap pin determining unipolar/bipolar operation and input span - sets internal resistor network topology |
| ENCODE (Pin 17) | Conversion Trigger | Rising-edge sensitive; initiates SHA hold and full 4-stage conversion cycle - must meet 20 ns min pulse width |
| DAV (Pin 16) | Data Valid Strobe | Rising edge signals end-of-conversion; falling edge latches previous result - used for synchronous bus interfacing |
| OTR (Pin 15) | Out-of-Range Flag | Active-HIGH overflow indicator; asserts when input exceeds ±6 LSB of full-scale - enables real-time fault detection |
| REF OUT (Pin 21) | Reference Output | 2.5 V buffered reference; drives external ADCs or DACs without loading internal bandgap |
| DCOM (Pin 19) | Digital Ground | Isolated return path for VLOGIC; must be star-connected to ACOM at single point per MIL-STD-1399 grounding rules |
Key Features
| Feature | Design Value |
|---|---|
| On-chip Sample-and-Hold Amplifier | Acquires full-scale step inputs in <15 ns aperture delay with 20 ps jitter - eliminates need for external SHA in space-constrained radars |
| Digital Error Correction Logic | Compensates for DAC mismatches and flash comparator offsets - ensures ±1.5 LSB INL (S grade) without factory trimming |
| Pin-Selectable Input Ranges | Four configurations via BPO/UPO and AIN strap options - enables reuse across sensor types (LVDT, synchro, thermocouple) without PCB redesign |
| Out-of-Range Detection | Hardware flag (OTR) active within 75 ns of overflow - triggers immediate system shutdown in flight-critical telemetry |
| Military Temperature Range | Qualified from –55°C to +125°C per MIL-PRF-38535 - supports operation in jet engine bays and satellite payload compartments |
Applications
| Avionics Data Acquisition | Radar IF Digitization |
|---|---|
Use Scenario: Real-time digitization of Doppler-shifted IF signals in airborne pulse-Doppler radar receivers. IC Role / Device Role / Timing Role: Primary ADC capturing 100–200 MHz IF bands after downconversion; synchronized to system clock via ENCODE edge. Use Value: 70 dB SNR and 84 dB SFDR enable detection of weak targets amid clutter; 800 ns conversion time supports 1.25 MSPS PRI processing. |
Use Scenario: High-fidelity sampling of intermediate frequency outputs from phased-array T/R modules. IC Role / Device Role / Timing Role: Front-end ADC in beamforming subsystem; uses internal 2.5 V REF OUT to calibrate adjacent DACs. Use Value: ±25 ppm/°C gain drift ensures amplitude stability across wide ambient swings; 20 ps aperture jitter preserves phase coherence across channels. |
| Hardened Telemetry Systems | Missile Guidance Sensors |
Use Scenario: Digitizing accelerometer, gyroscope, and pressure transducer outputs in tactical missile telemetry links. IC Role / Device Role / Timing Role: Multi-channel ADC multiplexed via external analog switch; OTR flag monitors sensor saturation during high-g maneuvers. Use Value: No missing codes guarantee ensures integrity of 12-bit resolution under shock/vibe; Cerdip package withstands 100 g mechanical stress. |
Use Scenario: Converting analog outputs from inertial measurement units (IMUs) in guidance control loops. IC Role / Device Role / Timing Role: Precision ADC in closed-loop servo path; uses twos-complement output format for direct FPGA arithmetic. Use Value: 11.2-bit ENOB enables sub-0.1° attitude resolution; –55°C to +125°C qualification covers launch-to-impact thermal profile. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed precision ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD1671SQ | MIL-STD-883 screened Cerdip variant; identical electrical specs but qualified to S-grade (–55°C to +125°C) with ±3 LSB INL. | Used in non-military aerospace programs where full QML certification is not required. | Select AD1671SQ if QML-38535 Class B compliance is unnecessary and cost sensitivity outweighs traceability requirements. |
| HS-AD1671RH | Radiation-hardened version (100 krad(Si) TID); same pinout and timing but higher power (750 mW) and reduced SNR (68 dB). | Required for LEO/GEO satellite payloads exposed to proton/electron flux. | Choose HS-AD1671RH only when total ionizing dose tolerance is mandatory - otherwise 5962-9312601MXA offers superior SNR/power ratio. |
Compared with AD1671SQ, 5962-9312601MXA provides full QML-38535 Class B traceability and tighter linearity (±2.5 LSB vs. ±3 LSB), while HS-AD1671RH trades 2 dB SNR and +180 mW dissipation for radiation survivability - making 5962-9312601MXA optimal for terrestrial defense platforms demanding certified reliability without radiation hardening overhead.
Availability
5962-9312601MXA is available at Aetrix Electronics and suitable for avionics data acquisition, radar IF digitization, hardened telemetry systems, missile guidance sensors, and flight control electronics requiring stable component supply across extended temperature and radiation environments.
Supply support for 5962-9312601MXA 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving defense, aerospace, industrial, and communications markets since 1965.
The AD1671 product line was designed specifically for military and space applications requiring monolithic, high-speed, high-accuracy ADCs with guaranteed performance across extreme temperature ranges and rigorous reliability screening.
FAQ
What is the qualified temperature range for 5962-9312601MXA?
The 5962-9312601MXA is fully qualified over –55°C to +125°C per MIL-PRF-38535 Class B requirements. All DC and AC specifications - including ±2.5 LSB integral nonlinearity, 70 dB SNR, and 800 ns conversion time - are guaranteed across this full range, enabling deployment in jet engine bays, missile seekers, and satellite thermal extremes without derating.
Does 5962-9312601MXA require an external reference?
No, the 5962-9312601MXA includes a laser-trimmed, temperature-stable 2.5 V internal reference with ±1% accuracy (2.475 V to 2.525 V) and ±25 ppm/°C drift. REF OUT (Pin 21) can serve as a system-wide reference; however, REF IN (Pin 24) allows substitution with a higher-precision external source if dc accuracy demands exceed ±0.1% FSR.
How is input range selected on 5962-9312601MXA?
Input range is selected by strapping BPO/UPO (Pin 26) and connecting AIN1/AIN2 (Pins 22/23) per Figure 2 in the datasheet: for ±5 V, connect AIN1 to ACOM; for ±2.5 V, connect AIN1 to AIN2; for 0 V to +5 V, connect AIN2 to ACOM and BPO/UPO to VCC; for 0 V to +2.5 V, connect AIN1 to AIN2 and BPO/UPO to VCC. Each configuration sets distinct internal resistor networks and input impedance.
What does the OTR pin indicate on 5962-9312601MXA?
The OTR (Out-of-Range) pin (Pin 15) is an active-HIGH flag asserting when the analog input exceeds the selected full-scale range by >±6 LSB. It remains HIGH until the next valid conversion completes, enabling immediate fault response in safety-critical systems. OTR works in conjunction with MSB (Pin 14) to distinguish high-overflow (MSB=1, OTR=1) from low-overflow (MSB=0, OTR=1).
Which logic families are compatible with 5962-9312601MXA's digital outputs?
The 5962-9312601MXA's CMOS-compatible outputs (VOH ≥2.4 V at 0.5 mA, VOL ≤0.4 V at 1.6 mA) interface directly with 74S, 74AS, 74ALS, 74F, and 74BCT families. For latch interfacing, the 74HC574 is recommended due to its 20 ns setup/hold window matching tDD/tSS timing (1–75 ns), ensuring reliable data capture without added glue logic.
5962-9312601MXA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 28-CDIP (0.600", 15.24mm)
- Packaging:
- Tube
- Product Status:
- Active
- Number of Bits:
- 12
- Sampling Rate (Per Second):
- 1.25M
- Number of Inputs:
- 1
- Input Type:
- Single Ended
- Data Interface:
- Parallel
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 4
- Architecture:
- Pipelined
- Reference Type:
- External, Internal
- Voltage - Supply, Analog:
- 4.5V ~ 5.5V, ±4.75V ~ 5.25V
- Voltage - Supply, Digital:
- 4.5V ~ 5.5V, ±4.75V ~ 5.25V
- Features:
- -
- Operating Temperature:
- -55°C ~ 125°C
- Supplier Device Package:
- 28-CDIP
- Mounting Type:
- Through Hole
- Grade:
- -
- Qualification:
- -
5962-9312601MXA FAQ
1.How can I place an order for 5962-9312601MXA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9312601MXA 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 5962-9312601MXA reliable?
The price and inventory of 5962-9312601MXA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9312601MXA is usually 5 days.
3.What payment methods are accepted for 5962-9312601MXA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9312601MXA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9312601MXA?
5962-9312601MXA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9312601MXA 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 5962-9312601MXA?
For technical support, including 5962-9312601MXA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9312601MXA requirements.
6.How does Aetrix verify that 5962-9312601MXA is sourced from the original manufacturer or authorized distributors?
All 5962-9312601MXA 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 5962-9312601MXA meets industry standards.
7.What is the process for return or replacement of 5962-9312601MXA?
All 5962-9312601MXA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9312601MXA, 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 5962-9312601MXA part is unused and in its original packaging.
Return procedure for 5962-9312601MXA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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