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Product Overview
The ADC34J45IRGZ25 is a high-performance, 14-bit, 160-MSPS analog-to-digital converter (ADC) from Texas Instruments. It features a JESD204B serial interface, enabling high-speed data transfer with reduced pin count. Housed in a compact 48-VQFN (7x7 mm) package, this ADC is ideal for applications requiring high dynamic range and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
14 Bits |
| Sampling Rate |
160 MSPS |
| Number of Channels |
2 |
| Interface |
JESD204B |
| Supply Voltage |
1.8V / 3.3V |
| Power Consumption |
695 mW (typical) |
| SFDR |
85 dBc at 70 MHz |
| SNR |
71 dBFS at 70 MHz |
| Package |
48-VQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- 14-bit resolution with 160 MSPS sampling rate
- JESD204B serial interface with up to 3.2 Gbps lane rate
- Low power consumption: 695 mW at 160 MSPS
- High dynamic performance: 71 dBFS SNR, 85 dBc SFDR
- Internal reference and sample-and-hold
- Small footprint: 48-VQFN (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
ADC34J45IRGZ25. 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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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
ADC34J45IRGZ25 是德州儀器(TI)推出的一款高性能、14位、160 MSPS 模數轉換器(ADC)。它採用 JESD204B 串行接口,可在減少引腳數量的同時實現高速數據傳輸。該器件採用緊湊的 48-VQFN(7x7 mm)封裝,非常適合需要高動態範圍和低功耗的應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
14 位 |
| 採樣率 |
160 MSPS |
| 通道數 |
2 |
| 接口 |
JESD204B |
| 電源電壓 |
1.8V / 3.3V |
| 功耗 |
695 mW(典型值) |
| SFDR |
85 dBc(70 MHz 輸入) |
| SNR |
71 dBFS(70 MHz 輸入) |
| 封裝 |
48-VQFN(7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 14 位分辨率,160 MSPS 採樣率
- JESD204B 串行接口,最高 3.2 Gbps 通道速率
- 低功耗:160 MSPS 時僅 695 mW
- 高動態性能:71 dBFS SNR,85 dBc SFDR
- 內部基準和採樣保持電路
- 小尺寸:48-VQFN(7x7 mm)
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)
- 雷達和電子戰系統
- 醫療成像(如超聲)
- 測試與測量設備(如示波器)
- 無線基礎設施(如微波回程)
環球供應鏈與批發合作夥伴方案
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