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Analog Devices Inc. 5962-8680201VA
- Part No.:
- 5962-8680201VA
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- -
- Datasheet:
-
5962-8680201VA.pdf
- Description:
- IC ADC 8BIT 18CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,095
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Product details
Overview
5962-8680201VA from Analog Devices is a military-grade 8-bit monolithic analog-to-digital converter with three-state buffered digital outputs, ±15 V analog input range, 15–40 µs conversion time, and operation across –55°C to +125°C. It serves as a precision data acquisition front-end in avionics sensor interfaces and hardened telemetry systems.
For engineers reviewing the 5962-8680201VA datasheet, 5962-8680201VA pinout, 5962-8680201VA application, or 5962-8680201VA equivalent, this device requires attention to bipolar/unipolar configuration, dual-supply biasing (VCC = +4.5–5.5 V, VEE = –13.5––16.0 V), three-state output control timing, and full-scale error trimmability using a 200 Ω potentiometer.
Technical Context
This ADC implements successive approximation architecture with internal reference and buffered parallel output. Its analog input accepts ±15 V unipolar or bipolar signals referenced to analog common, while digital logic operates from separate +5 V and –15 V supplies - enabling isolation between signal and control domains.
The device features BLK/CONV dual-function control pin for conversion initiation and output latching, DATA READY strobe signaling completion, and bit-aligned 8-bit parallel output with three-state capability. Offset and full-scale errors are factory-trimmed and guaranteed over temperature per MIL-PRF-38535 Class Q/V requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 8-bit - delivers 256 discrete output codes with no missing codes guaranteed across full scale |
| Conversion Time | 15–40 µs - enables sampling rates up to ~67 kSPS in burst mode with external timing control |
| Analog Input Range | ±15 V - supports direct interfacing to industrial transducers and military-grade sensor outputs without scaling |
| Supply Voltages | VCC = +4.5 to +5.5 V, VEE = –13.5 to –16.0 V - dual-rail operation ensures analog signal headroom and digital noise immunity |
| Operating Temperature | –55°C to +125°C - qualified for extended-range deployment in engine-mounted or space-qualified subsystems |
| Relative Accuracy | ±0.195% of FS - corresponds to ±0.5 LSB error, sufficient for MIL-STD-1553B bus interface calibration loops |
| Full-Scale Error | ±40 mV unipolar / ±20 mV bipolar - trimmable via 200 Ω potentiometer to meet system-level gain matching requirements |
Pinout & Package
5962-8680201VA uses an 18-pin hermetic Dual-In-Line Package (GDIP1-T18 / CDIP2-T18) per MIL-STD-1835, with tin-lead lead finish and glass-seal construction for moisture resistance and thermal cycling reliability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC | No connection - unused pad; must remain unconnected to avoid parasitic coupling |
| 2–9 | BIT 8 to MSB BIT 1 | Parallel 8-bit digital output - bit-ordered MSB-first, three-state controlled by BLK/CONV and DATA READY |
| 10 | VCC | +5 V digital supply - decoupling capacitor required within 1 cm to suppress switching noise |
| 11 | BLK and CONV | Combined latch/conversion trigger - rising edge initiates conversion; falling edge latches result into output register |
| 12 | VEE | –15 V analog supply - shared return path for analog input stage and internal reference |
| 13 | ANALOG IN | Differential-capable input - accepts ±15 V relative to ANALOG COM (pin 14); 3 kΩ input resistance limits drive requirements |
| 14 | ANALOG COM | Analog ground reference - must be isolated from DIGITAL COM (pin 16) to prevent ground-loop induced offset drift |
| 15 | BIPOLAR OFF | Bipolar offset control - grounded for unipolar mode; connected to reference for bipolar zero-center adjustment |
| 16 | DIGITAL COM | Digital ground - dedicated return for VCC and output drivers; routed separately from analog ground |
| 17 | DATA READY | Open-collector status flag - pulled low when conversion completes and output data is valid |
| 18 | NC | No connection - electrically isolated; no routing or thermal relief required |
Key Features
| Feature | Design Value |
|---|---|
| Three-state buffered outputs | Enables direct connection to shared data buses without external bus transceivers; output enable synchronized to DATA READY |
| Trimmable full-scale error | Guaranteed ±40 mV unipolar error with 200 Ω potentiometer interface - simplifies system-level calibration without firmware compensation |
| Bipolar/unipolar configuration | Selectable via BIPOLAR OFF (pin 15) grounding - supports both signed and unsigned measurement ranges from single hardware design |
| MIL-PRF-38535 Class Q/V qualification | Qualified to high-reliability standards including burn-in, life testing, and radiation hardness assurance options - suitable for flight-critical subsystems |
| ±1 V analog-to-digital common offset tolerance | Allows up to 1 V potential difference between analog and digital grounds - accommodates PCB layout constraints in mixed-signal enclosures |
Applications
| Avionics Sensor Interface | Tactical Telemetry Acquisition |
|---|---|
Use Scenario: Converting analog outputs from pressure, temperature, and acceleration sensors in fighter jet flight control units. IC Role / Device Role / Timing Role: Primary A/D front-end digitizing conditioned sensor signals at 10–50 kSPS with deterministic latency under EMI stress. Use Value: Guaranteed ±0.195% FS accuracy and –55°C to +125°C operation ensure consistent performance during rapid altitude/temperature transients. |
Use Scenario: Capturing RF-demodulated analog telemetry waveforms from guided munitions during live-fire tests. IC Role / Device Role / Timing Role: High-stability sampling node synchronizing to external clock and triggering on DATA READY for buffer handoff to FPGA. Use Value: Three-state outputs allow multiplexed data transfer onto shared backplane buses without contention or added logic. |
| Hardened Industrial Control | Spacecraft Power Monitor |
Use Scenario: Monitoring DC bus voltage and current in nuclear-powered remote substations exposed to gamma radiation fields. IC Role / Device Role / Timing Role: Radiation-tolerant ADC acquiring analog feedback for closed-loop regulation of solid-state relays and IGBT gate drivers. Use Value: RHA-compatible variants support total ionizing dose (TID) up to 100 krad(Si), maintaining ±40 mV full-scale error post-irradiation. |
Use Scenario: Digitizing solar array voltage and battery cell voltages aboard LEO microsatellites with limited thermal management. IC Role / Device Role / Timing Role: Low-power, high-accuracy converter operating from regulated ±15 V rails with minimal self-heating (<800 mW dissipation). Use Value: Thermal resistance θJA = +88°C/W enables passive cooling in vacuum environments without forced airflow or heatsinks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog-to-digital conversion applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD570SD/883B | Same die, identical electrical specs, but packaged in non-hermetic ceramic DIP with different screening flow (MIL-STD-883 Class B vs Q/V) | Lacks radiation hardness assurance and extended temperature validation; not approved for flight hardware | Select only for ground-test fixtures or non-mission-critical logistics spares where cost outweighs qualification rigor |
| 5962-8680202VA | 10-bit resolution (vs 8-bit), ±0.098% FS relative accuracy, 50 Ω full-scale trim pot requirement, same pinout and package | Higher precision enables sub-LSB resolution in inertial navigation calibrations; increased conversion time marginally reduces max sample rate | Choose when system SNR > 60 dB is required and board layout allows same footprint; verify firmware handles 10-bit word length |
Compared with AD570SD/883B, 5962-8680201VA provides verified radiation tolerance and extended temperature conformance essential for deployed systems; compared with 5962-8680202VA, it trades resolution for faster conversion and simpler trimming, making it optimal for real-time control loops where latency dominates accuracy needs.
Availability
5962-8680201VA is available at Aetrix Electronics and suitable for avionics sensor interfaces, tactical telemetry acquisition, and hardened industrial control requiring stable component supply across long-lifecycle defense programs.
Supply support for 5962-8680201VA 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 U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing technologies for demanding environments.
The 5962-86802 product line delivers radiation-hardened, temperature-extended ADCs designed specifically for military, aerospace, and nuclear instrumentation applications where reliability trumps cost.
FAQ
What is the absolute maximum analog input voltage rating for the 5962-8680201VA?
The 5962-8680201VA supports an absolute maximum analog input voltage of ±15 V dc relative to analog common (pin 14). Exceeding this range risks permanent damage to the input protection structure. Operation within the recommended ±15 V range ensures full specification compliance, including differential nonlinearity and offset error limits across the full temperature range.
Does the 5962-8680201VA require external reference voltage or does it include an internal reference?
The 5962-8680201VA integrates an internal reference and does not require an external reference voltage. Its architecture uses a trimmed internal reference to achieve guaranteed full-scale error of ±40 mV in unipolar mode. This eliminates the need for external reference components, reducing BOM count and layout complexity in space-constrained military modules.
How is three-state output control implemented on the 5962-8680201VA?
Three-state output control on the 5962-8680201VA is managed automatically via the BLK/CONV (pin 11) and DATA READY (pin 17) signals. When DATA READY is active low and BLK/CONV is low, outputs are enabled; during conversion or when DATA READY is high, outputs enter high-impedance state. No separate output-enable pin is required - timing is fully synchronous to the internal conversion cycle.
Can the 5962-8680201VA operate with a single +5 V supply?
No, the 5962-8680201VA requires dual supplies: +4.5 V to +5.5 V on VCC (pin 10) and –13.5 V to –16.0 V on VEE (pin 12). The analog section is biased around negative rail, and the ±15 V input range depends on this dual-rail configuration. Attempting single-supply operation will result in undefined behavior and violation of absolute maximum ratings.
What is the purpose of the BIPOLAR OFF pin (pin 15) on the 5962-8680201VA?
The BIPOLAR OFF pin (pin 15) configures the 5962-8680201VA for unipolar (0 to +FS) or bipolar (–FS/2 to +FS/2) operation. Grounding pin 15 selects unipolar mode; connecting it to a reference voltage enables bipolar zero-center adjustment. This pin directly controls internal offset injection and must be externally terminated - floating connections cause undefined transfer function behavior.
5962-8680201VA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Number of Bits:
- -
- Sampling Rate (Per Second):
- -
- Number of Inputs:
- -
- Input Type:
- -
- Data Interface:
- -
- Configuration:
- -
- Ratio - S/H:ADC:
- -
- Number of A/D Converters:
- -
- Architecture:
- -
- Reference Type:
- -
- Voltage - Supply, Analog:
- -
- Voltage - Supply, Digital:
- -
- Features:
- -
- Operating Temperature:
- -
- Supplier Device Package:
- -
- Mounting Type:
- -
- Grade:
- -
- Qualification:
- -
5962-8680201VA FAQ
1.How can I place an order for 5962-8680201VA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-8680201VA 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 5962-8680201VA reliable?
The price and inventory of 5962-8680201VA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-8680201VA is usually 5 days.
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5962-8680201VA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-8680201VA 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 5962-8680201VA?
For technical support, including 5962-8680201VA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-8680201VA requirements.
6.How does Aetrix verify that 5962-8680201VA is sourced from the original manufacturer or authorized distributors?
All 5962-8680201VA 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 5962-8680201VA meets industry standards.
7.What is the process for return or replacement of 5962-8680201VA?
All 5962-8680201VA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-8680201VA, 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 5962-8680201VA part is unused and in its original packaging.
Return procedure for 5962-8680201VA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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