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Product Overview
The ADS62P49IRGCR is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It offers a maximum sampling rate of 250 MSPS, making it ideal for demanding applications such as wireless infrastructure, test and measurement, and radar systems. Housed in a compact 64-VQFN (9x9 mm) package, it provides excellent dynamic performance with low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
14 Bits |
| Number of Channels |
2 |
| Sampling Rate (Max) |
250 MSPS |
| Input Type |
Differential |
| Data Interface |
LVDS – Parallel |
| Architecture |
Pipelined |
| Reference Type |
External, Internal |
| Voltage – Supply, Analog |
1.7V ~ 1.9V |
| Voltage – Supply, Digital |
1.7V ~ 1.9V |
| Operating Temperature |
-40°C ~ 85°C |
| Package / Case |
64-VFQFN Exposed Pad |
| Supplier Device Package |
64-VQFN (9x9) |
Key Features
- 14-bit resolution with 250 MSPS sampling rate
- Dual-channel simultaneous sampling
- Low power consumption: 1.1 W per channel at 250 MSPS
- High SFDR (Spurious-Free Dynamic Range): 85 dBc at 100 MHz input
- SNR (Signal-to-Noise Ratio): 71 dBFS at 100 MHz input
- On-chip dither and digital gain/offset calibration
- LVDS output interface with programmable swing
- Internal or external voltage reference
- Power-down and standby modes
Target Applications
- 5G base station transceivers (e.g., Massive MIMO)
- Software-defined radios (SDR)
- Radar systems (e.g., automotive radar, surveillance)
- Test and measurement equipment (e.g., oscilloscopes, spectrum analyzers)
- Medical imaging (e.g., ultrasound)
- Communications infrastructure (e.g., microwave backhaul)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS62P49IRGCR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
ADS62P49IRGCR 是德州儀器(TI)推出的一款高性能雙通道14位模數轉換器(ADC),最高採樣率達250 MSPS,適用於無線基礎設施、測試測量及雷達系統等要求嚴苛的應用。器件採用緊湊的64-VQFN(9x9 mm)封裝,在低功耗條件下提供卓越的動態性能。
詳細技術參數
| 參數 |
數值 |
| 解析度 |
14 位 |
| 通道數 |
2 |
| 最大採樣率 |
250 MSPS |
| 輸入類型 |
差分 |
| 數據接口 |
LVDS – 並行 |
| 架構 |
流水線 |
| 參考類型 |
外部、內部 |
| 模擬電源電壓 |
1.7V ~ 1.9V |
| 數字電源電壓 |
1.7V ~ 1.9V |
| 工作溫度 |
-40°C ~ 85°C |
| 封裝/外殼 |
64-VFQFN 裸露焊盤 |
| 供應商器件封裝 |
64-VQFN(9x9) |
核心特性
- 14位解析度,250 MSPS採樣率
- 雙通道同步採樣
- 低功耗:250 MSPS時每通道1.1 W
- 高SFDR(無雜散動態範圍):100 MHz輸入時85 dBc
- SNR(信噪比):100 MHz輸入時71 dBFS
- 片內抖動及數字增益/偏移校準
- LVDS輸出接口,可編程擺幅
- 內部或外部電壓參考
- 掉電和待機模式
典型應用場景
- 5G基站收發器(如大規模MIMO)
- 軟件定義無線電(SDR)
- 雷達系統(如車載雷達、監視雷達)
- 測試測量設備(如示波器、頻譜分析儀)
- 醫療成像(如超聲)
- 通信基礎設施(如微波回傳)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS62P49IRGCR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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