ADSP-1010BJP - 16-Bit DSP Multiplier | Analog Devices
料号： ADSP-1010BJP ✗ 停产ADSP-1010BJP 概述
A digital multiplier-accumulator, or MAC, is a signal-processing building block that multiplies two numerical operands and then adds or accumulates the result. This function is central to digital filtering, correlation, waveform generation, adaptive processing, and other polynomial or convolution-based calculations. Within the broader hierarchy of digital signal processing, the ADSP-1010BJP belongs to the DSP peripheral category rather than a general-purpose microprocessor or FPGA.
The verified product information identifies the ADSP-1010BJP as a 16-bit DSP multiplier-accumulator/summer. Because its arithmetic width is 16 bits, the device is associated with 16-bit digital datapaths and is categorized by distributors under DSP peripherals and linear analog multipliers. Its ceramic leaded chip carrier construction provides 68 physical connection points for interfacing the device to surrounding digital circuitry.
The ADSP-1010BJP combines multiplication and accumulation in one dedicated block, allowing a digital signal-processing system to reduce software instruction overhead compared with implementing each operation through separate general-purpose instructions. Its value is most relevant in designs where repeat multiply-and-add calculations dominate the processing workload, including filtering, correlation, scaling, and related signal-chain functions.
Typical uses include industrial digital signal processing, audio and communications filtering, modulation-related calculations, instrumentation, and embedded control systems with dedicated arithmetic requirements. The LCC-68 package favors through-hole PCB assembly and legacy or industrial equipment rather than compact surface-mount consumer designs.
Designers should verify the complete pinout, operating limits, clocking method, and arithmetic timing against the manufacturer datasheet before layout or production use. The supplied web sources do not expose those details, so they have not been inferred. Availability should also be confirmed because marketplace inventory and distributor pricing can change without notice.
This page consolidates the verified distributor descriptions, package identification, market listings, and sourcing information for the ADSP-1010BJP. It adds engineering-focused selection guidance while clearly separating confirmed facts from parameters that still require verification from the manufacturer datasheet.
直接替换替代料： ADSP-1010BJP ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
该产品暂无直接替换替代料。
请求替代料ADSP-1010BJP 规格参数
| Product Type | 16-bit digital multiplier-accumulator/summer DSP peripheral |
| Arithmetic Word Length | 16 bit |
| Device Family | ADSP-1010 |
| Package Type | Plastic leaded chip carrier (LCC-68) |
| 引脚数量 | 68 pins |
| 安装方式 | Through-hole leaded package |
| Primary Function | Multiply-accumulate and summing operation |
| Supplier Category | DSP peripheral |
| Alternative Supplier Category | Linear analog multiplier |
| Manufacturer | Analog Devices Inc. |
| Data Width | 16 bit |
ADSP-1010BJP plastic leaded chip carrier (lcc-68) 引脚配置指南
ADSP-1010BJP（plastic leaded chip carrier (lcc-68) 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： ADSP-1010BJP.
请参阅 数据手册 以查看完整引脚配置。
典型应用
ADSP-1010BJP 适用于 6 应用s: Digital Filter Processing, Correlation and Sequence Processing, Industrial Instrumentation, Audio Signal Conditioning, Communication Equipment, Measurement and Control Systems.
Digital Filter Processing
The ADSP-1010BJP is applicable to digital filter implementations that repeatedly combine coefficients with sampled data through multiplication and accumulation. Its verified 16-bit word length supports arithmetic operations aligned with 16-bit fixed-point signal-processing pipelines, while the dedicated multiplier-accumulator/summer function can reduce the number of general-purpose operations required. Engineers must confirm the exact rounding, overflow, scaling, clocking, and throughput behavior from the manufacturer datasheet before mapping the block into a filter architecture.
Correlation and Sequence Processing
The ADSP-1010BJP can be evaluated for correlation, matched filtering, and sequence-processing tasks in which successive data and coefficient products are accumulated. Its verified function as a 16-bit multiplier-accumulator/summer directly aligns with the multiply-and-add operation used by these algorithms. The source data does not specify clock rate, input word organization, or result latency, so a system-level design must verify timing and data-path compatibility before replacing general-purpose arithmetic with the dedicated DSP peripheral.
Industrial Instrumentation
Legacy industrial instrumentation can use the ADSP-1010BJP where a dedicated 16-bit arithmetic accelerator reduces control-processor workload during filtering or signal conditioning. The 68-pin plastic LCC package favors through-hole assembly in larger or serviceable industrial equipment rather than compact surface-mount modules. The available sources do not confirm the operating-temperature range, supply rails, power consumption, or lifecycle guarantees, so these must be checked before the part is specified for new industrial instrumentation.
Audio Signal Conditioning
The ADSP-1010BJP may support audio signal-conditioning chains built around 16-bit fixed-point arithmetic, including filtering, correlation, and adaptive weighting stages. Its dedicated multiply-accumulate/summer operation is potentially useful when a system performs many coefficient updates and sample calculations. Audio suitability is not automatically confirmed by the DSP classification: the engineer must verify clock rate, numerical precision, output scaling, distortion contribution, and power behavior against the manufacturer data before using it in a signal path.
Communication Equipment
The ADSP-1010BJP can be considered for legacy communication equipment that performs repeated multiply-accumulate operations on 16-bit data. Potential uses include matched filtering, interpolation-related arithmetic, and other fixed-point processing blocks, provided the throughput and interface timing match the system clock. The verified product data identifies the arithmetic width and LCC-68 package but does not provide modem, protocol, or radio-frequency functionality, so the device should be treated as a DSP arithmetic peripheral rather than a complete communications solution.
Measurement and Control Systems
The ADSP-1010BJP can assist measurement and control systems that repeatedly apply coefficients to sampled quantities and accumulate the results. Its 16-bit multiplier-accumulator/summer function is relevant to digital filtering and real-time compensation algorithms, while the legacy through-hole LCC-68 package supports serviceable control equipment. Before deployment, verify the available supply voltage, operating temperature, timing margins, output resolution, and any qualification requirements because those specifications are not present in the supplied distributor excerpts.
工程参考数据： ADSP-1010BJP ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Package | 68-pin plastic LCC (LCC-68) |
| Brand | Analog Devices |
| Product Type | DSP multiplier-accumulator/summer |
| Arithmetic Width | 16 bit |
| Mounting Style | Through-hole leaded package |
| Supplier Category | DSP peripheral |
| Starting Unit Price | $92.49 as of 2026-10-28 |
| Multiplication and Accumulation | Combined multiplier-accumulator/summer function |
| Pin Count | 68 pins |
关键差异点
- Confirmed 16-bit DSP arithmetic width （对比 ADSP1010B)
- Confirmed 68-pin plastic LCC package （对比 ADSP1010B)
- Dedicated multiplier-accumulator/summer positioning （对比 General-purpose digital multiplier listings)
设计说明
Do not treat the ADSP1010B family name as proof that every ordering code is interchangeable with the ADSP-1010BJP. The verified suffix identifies a 68-pin plastic LCC device, so confirm the package drawing, all 68 connections, control timing, and electrical limits before substitution. A successful procurement match alone does not establish pin-to-pin compatibility or equivalent arithmetic behavior.
Preserve a clean, short digital return path for the 16-bit arithmetic interface and place required bypass capacitors adjacent to the supply pins identified in the manufacturer datasheet. Although the supplied sources do not reveal the clock or power topology, legacy high-speed digital layouts are sensitive to return-path discontinuity, crosstalk, and supply noise. Complete routing only after the authoritative pin table and recommended decoupling network are available.
Calculate worst-case dissipation from the verified supply voltage and operating current rather than assuming the 68-pin LCC package has adequate thermal headroom. Determine the permitted ambient and junction temperatures from the manufacturer datasheet, then evaluate airflow, board copper, and nearby heat sources. Because supply voltage, current, and thermal-resistance data are absent from the supplied snippets, the available thermal guidance is intentionally limited to this verification step.
合规信息
The supplied distributor snippets do not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. No compliance status has been assumed.
