ADSP-1016AJN - 16 x 16 CMOS Multiplier | Analog Devices
MPN: ADSP-1016AJN ✗ پایان تولیدADSP-1016AJN نمای کلی
A digital multiplier is a specialized arithmetic IC within the broader DSP and embedded signal-processing hierarchy. Instead of implementing multiply operations as a sequence of shift-and-add instructions in a general-purpose processor, a dedicated multiplier can calculate a complete product combination in parallel. The ADSP-1016AJN therefore belongs to the CMOS DSP peripheral category and can be positioned between a digital data source and a downstream accumulator, control, measurement, or signal-conditioning circuit.
The principal verified feature is a 16 x 16 multiplication format. This permits two 16-bit unsigned values to be represented by a 32-bit product, subject to the device's exact arithmetic and timing details specified in the manufacturer documentation. Additional electrical characteristics, such as supply voltage, operating frequency, propagation delay, input logic levels, output timing, and power consumption, were not included in the supplied verified records and require confirmation from the Analog Devices datasheet before design release.
Typical engineering uses include real-time digital filtering, automatic gain control, correlation, waveform generation, adaptive signal processing, and fixed-point control calculations. The 64-pin DIP format favors laboratory instruments, legacy industrial controllers, educational platforms, and prototype systems where through-hole assembly and direct component substitution are convenient. Surface-mount production designs should verify whether the same function is available in a newer package or in a consolidated DSP device.
A key design consideration is interface timing. The host processor, bus, and downstream circuitry must be matched to the multiplier's input-output timing, clocking method, and product-format requirements. Because the supplied records do not expose the complete pinout, timing tables, and logic diagrams, engineers should not infer pin assignments from the 64-pin count. The verified Rochester Electronics listing prices the original packaged part from $204.85 at unit quantity as of 2026-10-29, making availability and lifecycle confirmation important for new production.
This page consolidates the verified product classification, package information, distributor pricing, source links, and engineering caveats into one reference. It also distinguishes confirmed facts from parameters that remain unavailable, helping teams evaluate sourcing, legacy-board maintenance, and replacement planning without turning incomplete distributor snippets into unsupported technical claims.
جایگزین‌های drop-in برای ADSP-1016AJN — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
هیچ جایگزین مستقیمی برای این محصول موجود نیست.
درخواست جایگزینADSP-1016AJN مشخصات
| Device Type | 16 x 16 CMOS digital multiplier |
| Product Class | DSP peripheral, multiplier |
| Multiplier Format | 16 x 16 bit |
| دسته‌بندی | Linear-analog multipliers, dividers |
| Architecture | CMOS |
| Temperature Grade | Commercial |
| بسته‌بندی | 64-pin DIP |
| Package Code | DIP |
| Package Shape | Rectangular |
| Terminal Count | 64 |
| نوع نصب | Through-hole |
| Supplier Package Code | 64-PDIP |
| ECCN | 3A991A |
| HTSUS Code | 8542.39.0001 |
| Moisture Sensitivity Level | MSL 3, 168 hours |
| وضعیت RoHS | Non-compliant |
| REACH Status | REACH affected |
راهنمای پیکربندی پین ADSP-1016AJN 64-pdip
پیکربندی پین برای ADSP-1016AJN (پکیج 64-pdip). شماره‌گذاری پایه‌ها، عملکردها و نمودارهای اتصال در دیتاشیت سازنده تعریف شده است. برای footprint دقیق و دستورالعمل‌های لحیم‌کاری به آن مراجعه کنید.
داده پین‌آوت تفصیلی موجود نیست برای ADSP-1016AJN.
به دیتاشیت برای پیکربندی کامل پین‌ها.
کاربردهای معمول
ADSP-1016AJN مناسب است برای 6 کاربردs: Digital Filter Coefficient Multiplication, Automatic Gain Control, Correlation and Sequence Detection, Waveform Generation, Adaptive Signal Processing, Industrial Control and Measurement.
Digital Filter Coefficient Multiplication
The ADSP-1016AJN fits a parallel digital filter implementation in which two 16-bit operands are multiplied as part of a multiply-accumulate operation. Its confirmed 16 x 16 CMOS multiplier configuration provides a dedicated arithmetic block that can sit between a digital data path and an accumulator. The original 64-pin DIP package favors legacy instrument and controller hardware. Before implementation, engineers must verify the missing clocking scheme, output delay, supply voltage, and signal-level specifications in the manufacturer documentation.
پیشنهادی
Automatic Gain Control
The ADSP-1016AJN is applicable to automatic gain-control arithmetic where a 16-bit input sample is scaled by a 16-bit gain factor. The confirmed 16 x 16 multiplier format supports this class of fixed-point computation in a dedicated parallel datapath. In a legacy system, this can offload multiplication from a general-purpose processor while retaining the established 64-DIP footprint. The usable sample rate and arithmetic scaling cannot be established from the supplied records and require confirmation of the device timing characteristics.
پیشنهادی
Correlation and Sequence Detection
The ADSP-1016AJN can support correlation-style digital signal processing by multiplying an incoming sequence by stored coefficients in a parallel architecture. Its confirmed 16 x 16 format is suited to legacy DSP boards that implement correlation using dedicated arithmetic peripherals. The device should be selected only after verifying whether the required samples are signed or unsigned and whether the expected product format aligns with the exact manufacturer specification. Supply, clock, and propagation-delay data remain unavailable in the verified excerpts.
پیشنهادی
Waveform Generation
The ADSP-1016AJN is suitable for waveform-generation systems in which polynomial coefficients, phase increments, or shaping values must be multiplied during real-time operation. The dedicated 16 x 16 multiplier can reduce the number of arithmetic instructions executed by a host controller in a legacy through-hole design. Its 64-pin DIP package is appropriate for laboratory instruments and aging industrial platforms. Exact throughput, output latency, and numeric representation must be reviewed before replacing a processor-based calculation path.
پیشنهادی
Adaptive Signal Processing
The ADSP-1016AJN can serve as a fixed hardware accelerator within an adaptive signal-processing loop, where an input or error signal is multiplied by an adaption coefficient. The confirmed 16 x 16 multiplier capability matches the common architecture of legacy DSP subsystems that separate arithmetic acceleration from control flow. The through-hole 64-DIP format simplifies repair of older instrumentation but limits new compact-product use. Full loop-rate feasibility depends on timing and clock data not contained in the supplied sources.
پیشنهادی
Industrial Control and Measurement
The ADSP-1016AJN can support legacy industrial measurement and control systems that need deterministic parallel multiplication for calibration or control calculations. Its commercial temperature grade and 64-pin through-hole DIP construction align with equipment designed for serviceability and board-level replacement rather than minimal surface-mount area. Maintenance teams should confirm RoHS and REACH implications because the verified listing reports the part as RoHS non-compliant and REACH affected. Supply longevity must be established with the authorized distributor.
پیشنهادی
داده‌های مرجع مهندسی برای ADSP-1016AJN — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول |
|---|---|
| Package | 64-pin DIP |
| Brand | Analog Devices |
| Multiplier Format | 16 x 16 bit |
| Architecture | CMOS |
| Temperature Grade | Commercial |
| Mounting Type | Through-hole |
| Terminal Count | 64 |
| Moisture Sensitivity Level | MSL 3, 168 hours |
| RoHS Status | Non-compliant |
| REACH Status | REACH affected |
تفاوت‌های کلیدی
- Dedicated 16 x 16 multiplication hardware (در مقابلADSP-1016AJN)
- Serviceable through-hole integration (در مقابلADSP-1016AJN)
- Original packaged sourcing channel (در مقابلADSP-1016AJN)
یادداشت‌های طراحی
Do not treat similarly named ADSP-1016 devices or newer multipliers as drop-in replacements without checking the complete ordering table and pin assignment. The verified data confirms a commercial-grade 16 x 16 CMOS multiplier in a 64-pin DIP, but it does not provide the pin names, supply voltage, logic thresholds, clocking method, or timing tables. Obtain the manufacturer documentation and compare every power, ground, control, and data pin before substitution.
Preserve the original through-hole footprint and observe the device's pin numbering around the DIP body. Because the supplied excerpts do not include a verified pinout, do not infer power and ground locations from standard DIP conventions. Validate the schematic against the manufacturer pin description, check for socket or board contamination, and use an appropriate insertion tool. For new layouts, evaluate whether a smaller modern DSP or FPGA implementation would reduce assembly and sourcing risk.
The maximum operating frequency and propagation delay are unavailable in the verified records, so interface timing must be derived from the official datasheet rather than assumed. Account for input setup and hold requirements, output delay, clock or handshake timing, and any required settling interval in the receiving logic. In parallel datapaths, maintain consistent grounding and keep high-speed arithmetic interconnects short, especially when the original through-hole board carries long traces.
اطلاعات انطباق
The verified exchips.com product record reports RoHS non-compliant, REACH affected, and MSL 3 for 168 hours. No AEC-Q100 qualification, lead-free declaration, halogen-free declaration, or conflict-minerals declaration was provided.
