ADSP-3212JG - 64-Bit High-Speed Multiplier DSP | Analog Devices
부품 번호: ADSP-3212JG ✗ 단종| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $159.47 | $159.47 |
| 10 | $159.47 | $1,594.70 |
| 100 | $159.47 | $15,947.00 |
| 500 | $159.47 | $79,735.00 |
| 1,000 | $159.47 | $159,470.00 |
ADSP-3212JG 개요
A digital signal processor is a semiconductor that executes arithmetic, filtering, and control algorithms on sampled data. In the broader IC hierarchy, this device belongs to the DSP, signal-processing IC, and embedded-processing markets. Its marketed multiplier/divider function is suited to arithmetic-intensive signal chains where fixed-width operations and high-throughput computation are valuable. The available descriptions should not be treated as a complete datasheet specification; clock rate, memory, supply voltage, pin-level functions, and package dimensions remain unverified in the supplied data.
The verified listings identify a 64-bit high-speed multiplier in one result and a 32-bit floating-point DSP processor in another. These descriptions may reflect related catalog terminology or different product-family summaries, so the exact internal architecture and maximum throughput require confirmation from the manufacturer datasheet before design release. The part is also listed as a 144-pin ceramic PGA package, which is a through-hole, high-pin-count package rather than a modern surface-mount land pattern.
Typical engineering uses for a DSP multiplier or divider include digital filtering, modulation, demodulation, audio and communications signal processing, fixed-point control, and arithmetic pipelines. The appropriate algorithm, data width, clocking method, and memory architecture must be selected only after the full manufacturer datasheet and device errata are reviewed. No electrical timing, thermal, or logic-level values are inferred here.
The principal design consideration is package and system integration. A 144-CPGA device requires a compatible through-hole footprint, careful via and escape-routing planning, and verification of the exact pin assignments, power rails, ground distribution, and clock requirements. Because the supplied sources do not provide a verified pinout, designers must consult the official documentation before layout, schematic capture, or PCB release.
This page consolidates distributor identity, package, stock, and pricing information with explicit engineering limits. It does not fabricate missing electrical specifications, substitute a different package, or claim a drop-in replacement without verified pin and parametric equivalence.
드롭인 대체품: ADSP-3212JG — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
ADSP-3212JG
✅ 드롭인✓ 재고 있음
$159.47 / 개
데이터시트 보기 →ADSP-3212JG 사양
| Product Type | Digital signal processor / multiplier-divider |
| Catalog Description | 64-BIT HIGH SPEED MULTIPLIER |
| Architecture Description | 32-bit floating-point DSP processor |
| 패키지 | 144-CPGA ceramic PGA package |
| 핀 수 | 144 pins |
| Manufacturer | Analog Devices Inc. |
| Arithmetic Function | Analog multiplier/divider description |
| DSP Peripheral | DSP peripheral |
| RoHS 상태 | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
| Lead-Free Status | unknown |
| Halogen-Free Status | unknown |
ADSP-3212JG 144-cpga ceramic pga package 핀 구성 가이드
ADSP-3212JG(144-cpga ceramic pga package 패키지)의 핀 구성입니다. 핀 번호, 기능, 연결 다이어그램은 제조사 데이터시트에 정의되어 있습니다. 정확한 풋프린트와 솔더링 지침은 해당 문서를 참조하십시오.
다음에 대한 상세 핀아웃 데이터 없음: ADSP-3212JG.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
ADSP-3212JG 적합 용도: 6 애플리케이션s: Digital Filtering, Modulation and Demodulation, Audio Signal Processing, Communications Control, Fixed-Point Arithmetic Engines, Industrial Measurement Systems.
Digital Filtering
The ADSP-3212JG is a candidate for digital filtering when the system needs dedicated arithmetic rather than a general-purpose processor. Its verified distributor descriptions identify a high-speed multiplier and DSP processor function, which are conceptually relevant to FIR and other multiply-accumulate operations. The actual implementation depends on the unverified clock rate, data width, memory architecture, and instruction set. Engineers should confirm throughput and latency against the manufacturer datasheet before selecting it for a filter clock budget.
추천
Modulation and Demodulation
A DSP multiplier can support modulation and demodulation blocks that require repeated arithmetic operations on sampled or serialized data. The ADSP-3212JG listing describes a 64-BIT HIGH SPEED MULTIPLIER, which is a useful catalog clue for such arithmetic workloads, although it does not provide a verified throughput specification. Confirm the device's supported numeric formats, clocking scheme, and interface timing before designing a communications path. Firmware and signal-chain integration also depend on unavailable architecture details.
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Audio Signal Processing
The ADSP-3212JG may suit audio processing blocks requiring real-time arithmetic, but the supplied records do not specify audio interfaces, sampling rates, latency, or dynamic-range requirements. Its multiplier/divider description suggests a possible role in gain, mixing, equalization, or filter calculations, subject to manufacturer confirmation. Use the official datasheet to verify clock rate, memory bandwidth, data format, and I/O voltage before connecting an audio codec or digital audio stream.
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Communications Control
The verified product description places the ADSP-3212JG in digital signal processing and arithmetic rather than in a generic analog interface category. That makes it a possible candidate for communications-control calculations where repeated multiplication and division are central to modulation, coding, or signal conditioning. The evidence does not establish supported protocols, serial interfaces, clock rates, or memory capacity. A complete feasibility review must therefore include manufacturer documentation, software requirements, and thermal analysis.
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Fixed-Point Arithmetic Engines
The catalog wording identifies the ADSP-3212JG as a high-speed multiplier, while another listing describes it as a floating-point DSP processor. Both descriptions point toward an arithmetic-oriented implementation, but they do not resolve the exact numeric architecture. If the system requires deterministic fixed-point operation, confirm supported word lengths, rounding behavior, overflow behavior, and instruction compatibility. Do not infer fixed-point performance from the 64-bit catalog label alone.
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Industrial Measurement Systems
A programmable DSP multiplier can be evaluated for industrial measurement systems that perform scaling, calibration, filtering, and control arithmetic on sensor-derived data. The ADSP-3212JG is not documented in the supplied sources as a dedicated industrial controller, so this use is an engineering inference rather than a manufacturer-listed application. Verify real-time processing capacity, I/O interfaces, supply requirements, and environmental limits before selecting it for instrumentation. The 144-CPGA package may simplify inspection but increases board-routing complexity.
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추천 제품 요약
엔지니어링 참조 데이터: ADSP-3212JG — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | ADSP-3212JG |
|---|---|---|
| Package | 144-CPGA | 144-CPGA reference listing |
| Brand | Analog Devices | Analog Devices Inc. |
| Catalog Function | 64-BIT HIGH SPEED MULTIPLIER | Analog Multiplier/Divider |
| DSP Description | 32-bit floating-point DSP processor wording in one listing | DSP Peripheral |
| Pin Count | 144 pins | 144-CPGA |
| Starting Price | $159.47 as of 2026-10-23 | $159.47 starting price; volume prices unavailable |
| Reported Stock | Source-specific: 314, 15,585, or 758 units | Distributor inventory claims vary |
주요 차별점
- Verified package identity (vs ADSP-3212JG)
- Explicit arithmetic orientation (vs ADSP-3212JG)
- Multi-source listing visibility (vs ADSP-3212JG)
설계 노트
Treat the 144-CPGA package as a through-hole ceramic PGA footprint and obtain the official package drawing before routing. The supplied data confirms the package family and pin count but does not provide row spacing, body dimensions, pin diameters, or pin numbering. Confirm escape-routing clearance, via strategy, ground-plane continuity, and connector accessibility against the manufacturer mechanical drawing rather than a generic CPGA template.
Do not select power rails, decoupling capacitors, or logic thresholds from distributor category text. Clock frequency, supply voltage, current, and I/O levels are marked as required data because they are absent from the verified results. Review the official datasheet and errata for power sequencing, voltage tolerances, input thresholds, and bypass recommendations, then perform worst-case supply and ground-noise analysis.
The available listings use inconsistent descriptions: one says 64-bit high-speed multiplier, while another says 32-bit floating-point DSP processor. Do not infer architecture, software compatibility, or replacement suitability from those phrases alone. Verify the exact device revision, numeric formats, instruction set, memory interface, and pin assignments in the official documentation before creating a production BOM or firmware image.
규정 준수 정보
The supplied verified data does not state RoHS, REACH, lead-free, halogen-free, or conflict-minerals status. Compliance must be confirmed from current Analog Devices documentation or supplier certificates.
