ADSP-1016AKG - 16-Bit DSP Multiplier | Analog Devices
部品番号: ADSP-1016AKG ✗ 生産終了ADSP-1016AKG 概要
A digital signal processor, or DSP, is a specialized semiconductor architecture optimized for numerical operations used in filtering, modulation, demodulation, waveform generation, and other real-time signal-processing tasks. The ADSP-1016AKG belongs to the broader DSP peripheral category and provides a multiplier-focused function that can reduce processor overhead when multiplying is the dominant operation in a signal chain. Its ceramic PGA package is intended for applications where environmental robustness and package-level reliability are more important than a small plastic footprint.
The verified specifications identify the device as a 16-bit DSP multiplier. The package is described as CPGA68, hermetically sealed, and PGA-68, with an approximate package body size of 27.89 mm by 27.89 mm. Commercial temperature-grade sourcing information is available from distributors, and current distributor listings provide pricing and availability information for the ADSP-1016AKG. The available web data does not provide clock frequency, power dissipation, supply voltage, accuracy, memory interface, or detailed electrical timing values, so those specifications are intentionally left as data-needed entries.
Typical legacy signal-processing uses include audio filtering, communications modulation, industrial control mathematics, and instrumentation signal conditioning. Because the available information does not describe the external bus architecture, control registers, or application-specific reference circuits, final system design should begin with the manufacturer datasheet and verify the complete electrical and pin-level requirements before PCB layout.
The primary design consideration is package planning. A 68-pin ceramic PGA package cannot be replaced by a surface-mount QFN or BGA footprint, and its thermal and mechanical requirements differ from plastic leaded packages. The ADSP-1016AKG should therefore be treated as a specialized legacy component, with procurement and design decisions based on verified availability rather than assumed modern equivalents. This page combines distributor pricing, package information, application guidance, and a careful comparison of the available sourcing evidence.
ドロップイン代替品: ADSP-1016AKG — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
ADSP-1016AKG
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データシートを見る →ADSP-1016AKG 仕様
| Device Type | DSP peripheral / multiplier |
| Word Size | 16 bit |
| 機能 | Digital multiplication |
| パッケージ | 68-pin PGA (PGA-68) |
| Package Type | CPGA68 |
| Sealing | Hermetic sealed |
| Terminal Count | 68 |
| Terminal Form | Pin/PEG |
| Package Shape | Square |
| Package Body Size | 27.89 mm x 27.89 mm |
| Temperature Grade | Commercial |
| Manufacturer | Analog Devices |
| Product Category | Integrated Circuits |
| Device Classification | DSP Peripheral |
ADSP-1016AKG 27.89 mm x 27.89 mm ピン配置ガイド
ADSP-1016AKG (27.89 mm x 27.89 mm パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: ADSP-1016AKG.
詳細は データシート をご参照ください。
主な用途
ADSP-1016AKG の用途: 6 件s: Legacy Audio Filtering, Communications Modulation, Industrial Control Mathematics, Precision Instrumentation, Signal-Conditioning Equipment, Fixed Communications Equipment.
Legacy Audio Filtering
The ADSP-1016AKG is a 16-bit DSP multiplier that can support legacy audio-filter implementations where repeated sample calculations are central to the signal path. Its multiplier-focused DSP-peripheral role may reduce the processing burden compared with a general-purpose CPU when the surrounding architecture is designed around the device. The hermetically sealed PGA-68 package is mechanically substantial at approximately 27.89 mm by 27.89 mm, so it is better suited to existing professional audio equipment, laboratory systems, and long-lived installations than compact new products. Before implementation, engineers must verify the device clock, supply rails, sample-rate support, coefficient-loading interface, data bus, and timing from the full manufacturer datasheet.
おすすめ
Communications Modulation
The ADSP-1016AKG can fit a legacy communications modulation subsystem because its confirmed function is a 16-bit DSP multiplier. Multiplication is fundamental to carrier generation, symbol-rate processing, mixing, and interpolation, allowing a dedicated DSP peripheral to accelerate arithmetic while an external controller manages sequencing. The 68-pin hermetically sealed ceramic PGA package can provide a mechanically robust implementation for fixed infrastructure or defense-related equipment where an established board design already exists. A new design should first establish processor interface timing, throughput, overflow behavior, numerical format, and required control signals. Those specifications are not present in the supplied sources and must not be inferred from the 16-bit classification alone.
おすすめ
Industrial Control Mathematics
The ADSP-1016AKG is applicable to legacy industrial control and instrumentation designs that use repeated multiply-accumulate operations for filtering, scaling, or coordinate calculations. Its DSP-peripheral classification provides a dedicated path for numerical workloads, while the commercial temperature grade must be checked against the actual enclosure temperature range and qualification requirements. The hermetically sealed PGA package is not a compact solution, so the strongest fit is an existing machine, test system, or controller that already uses the PGA-68 footprint. Before making a new design decision, verify supply-voltage tolerance, digital logic levels, control protocol, arithmetic precision, and thermal performance using the complete manufacturer documentation.
おすすめ
Precision Instrumentation
The ADSP-1016AKG can support precision instrumentation when a legacy measurement system requires deterministic 16-bit multiplier operations. Such systems include sensor compensation, scaling, digital calibration, and real-time signal correction. The dedicated multiplier may provide useful arithmetic throughput, but the available evidence does not quantify latency, accuracy, or throughput, so those claims should remain uncommitted until confirmed from the manufacturer datasheet. Its large hermetically sealed ceramic PGA-68 package suits laboratory, industrial, and transportation equipment where rugged packaging is valued more than board area. The product should be used only with a verified interface, stable reference and clock strategy, and a documented calculation model that accounts for coefficient and sample quantization.
おすすめ
Signal-Conditioning Equipment
The ADSP-1016AKG is a candidate for legacy signal-conditioning equipment in which multiplication is repeatedly used during scaling, interpolation, or digital filtering. The 16-bit DSP-multiplier function is directly relevant to these calculations, while the hermetically sealed PGA-68 construction can suit fixed laboratory or transportation platforms. Because the supplied data does not identify the input interface, control registers, throughput, or accuracy, engineers must treat any new circuit as incomplete until those parameters are confirmed. A practical implementation should reuse an existing 68-pin PGA land pattern where possible and independently validate socket orientation, thermal requirements, supply sequencing, and signal conditioning before committing a production layout.
おすすめ
Fixed Communications Equipment
The ADSP-1016AKG may be used in fixed communications equipment that already depends on a legacy 16-bit multiplier and the 68-pin PGA interface. Its dedicated DSP function can support arithmetic-heavy modulation, filtering, or data-conversion control, while the hermetically sealed package is appropriate for equipment subjected to severe environmental conditions. The commercial temperature grade does not by itself establish suitability for outdoor or automotive deployment, and no verified lifecycle, operating-temperature, or radiation qualification data was supplied. Engineers should favor this part for maintenance and continuation of proven designs. New deployments require a complete review of supply sources, clocking, timing, arithmetic format, and mechanical compatibility.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: ADSP-1016AKG — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | ADSP-1016AKG |
|---|---|---|
| Package | 68-pin PGA (PGA-68) | 68-pin PGA (PGA-68) - reference device |
| Brand | Analog Devices | Analog Devices - reference device |
| Device Type | DSP peripheral / multiplier | DSP peripheral / multiplier |
| Word Size | 16 bit | 16 bit |
| Package Type | CPGA68 | CPGA68 |
| Sealing | Hermetic sealed | Hermetic sealed |
| Terminal Count | 68 | 68 |
| Temperature Grade | Commercial | Commercial |
| Package Body Size | 27.89 mm x 27.89 mm | 27.89 mm x 27.89 mm |
| Starting Unit Price | $21.85 | $21.85 |
主な差別化要因
- Dedicated 16-bit DSP multiplier （vs ADSP-1016AKG)
- Hermetically sealed ceramic construction （vs ADSP-1016AKG)
- Square 68-terminal PGA footprint （vs ADSP-1016AKG)
設計ノート
The ADSP-1016AKG uses a 68-pin ceramic PGA package rather than a modern surface-mount footprint. A new PCB or interposer must follow the manufacturer package drawing for pad or socket geometry, pin-1 orientation, and keep-out dimensions. Do not substitute a generic 68-pin DIP land pattern: the verified package is square, hermetically sealed, and approximately 27.89 mm by 27.89 mm.
Supply-voltage limits, current consumption, sequencing, and signal levels are not included in the supplied web data. Before powering a board, obtain the complete manufacturer datasheet and verify every supply rail and logic threshold against the surrounding legacy system. The commercial grade designation must not be treated as a substitute for the actual operating-temperature range or power ratings.
Do not assume that a generic DSP multiplier is a drop-in replacement. Compatibility requires the same 68-pin PGA geometry, confirmed pin functions, compatible logic levels, clocking, control protocol, arithmetic behavior, and supply requirements. The supplied cross-reference results contain the original part and search tools but do not verify a competing substitute, so any claimed equivalent requires separate engineering approval.
Because individual signal names and timing values are unavailable in the supplied sources, PCB routing should begin from the manufacturer pinout and reference interface rather than from the distributor classification alone. Preserve short paths for high-speed signals, provide solid ground and supply distribution, and verify the ceramic package's thermal and mechanical interface before layout release. A socket may be preferable for maintenance and field replacement in legacy systems.
コンプライアンス情報
The verified web data identifies a commercial-grade legacy ceramic PGA device but does not provide explicit RoHS, REACH, lead-free, halogen-free, or conflict-minerals statements. AEC-Q100 is not applicable because this is not an identified automotive qualification.
