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Product Overview
The ADS41B25IRGZT is a high-performance, 12-bit analog-to-digital converter (ADC) from Texas Instruments, offering a sampling rate of 250 MSPS. It is designed for demanding applications requiring high dynamic performance and low power consumption. The device operates from a single 1.8V supply and features a flexible LVDS interface. Housed in a compact 48-pin VQFN package (7x7 mm), it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 Bits |
| Sampling Rate |
250 MSPS |
| Supply Voltage |
1.8V |
| Power Consumption |
370 mW (typical) |
| SNR (at 100 MHz) |
70.5 dBFS |
| SFDR (at 100 MHz) |
85 dBc |
| Input Bandwidth |
1.2 GHz |
| Interface |
LVDS (DDR) |
| Package |
48-VQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- 12-bit resolution with 250 MSPS sampling rate
- Low power consumption: 370 mW at 250 MSPS
- High dynamic performance: 70.5 dBFS SNR, 85 dBc SFDR
- Wide input bandwidth: 1.2 GHz
- LVDS interface with DDR clocking
- Internal reference and sample-and-hold
- Power-down and standby modes
- Small 48-pin VQFN package (7x7 mm)
Target Applications
- 5G base station transceivers (e.g., Massive MIMO)
- Software-defined radios (SDR)
- Radar and electronic warfare systems
- Medical imaging (e.g., ultrasound)
- Test and measurement equipment (e.g., oscilloscopes)
- Wireless infrastructure (e.g., microwave backhaul)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS41B25IRGZT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
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.
-
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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
ADS41B25IRGZT 是德州儀器(TI)推出的一款高性能12位模數轉換器(ADC),採樣率高達250 MSPS。它專為需要高動態性能和低功耗的應用而設計,採用單一1.8V電源供電,並配備靈活的LVDS接口。器件採用緊湊的48引腳VQFN封裝(7x7 mm),非常適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
12 位 |
| 採樣率 |
250 MSPS |
| 供電電壓 |
1.8V |
| 功耗 |
370 mW(典型值) |
| 信噪比(100 MHz) |
70.5 dBFS |
| 無雜散動態範圍(100 MHz) |
85 dBc |
| 輸入帶寬 |
1.2 GHz |
| 接口 |
LVDS(DDR) |
| 封裝 |
48-VQFN(7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 12位分辨率,250 MSPS採樣率
- 低功耗:250 MSPS時僅370 mW
- 高動態性能:70.5 dBFS SNR,85 dBc SFDR
- 寬輸入帶寬:1.2 GHz
- LVDS接口,DDR時鐘
- 內部參考電壓和採樣保持
- 掉電和待機模式
- 小型48引腳VQFN封裝(7x7 mm)
典型應用場景
- 5G基站收發器(例如大規模MIMO)
- 軟件定義無線電(SDR)
- 雷達和電子戰系統
- 醫療成像(例如超聲)
- 測試和測量設備(例如示波器)
- 無線基礎設施(例如微波回程)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS41B25IRGZT 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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