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Product Overview
The ADC32J43IRGZ25 is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 160 MSPS and features a JESD204B serial interface, making it ideal for high-speed data acquisition systems. The device is housed in a compact 48-pin VQFN package (7x7 mm) and operates over a wide temperature range of -40°C to +85°C.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
14 bits |
| Number of Channels |
2 |
| Sampling Rate (Max) |
160 MSPS |
| Interface |
JESD204B |
| Analog Input Range |
2 Vpp differential |
| SNR (typical) |
71.5 dBFS at 70 MHz |
| SFDR (typical) |
88 dBc at 70 MHz |
| Power Consumption |
1.1 W per channel at 160 MSPS |
| Supply Voltage |
1.8 V and 3.3 V |
| Package |
48-VQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Dual-channel, 14-bit ADC with up to 160 MSPS sampling rate
- JESD204B serial interface with up to 6.4 Gbps lane rate
- Low power consumption: 1.1 W per channel
- High dynamic performance: 71.5 dBFS SNR, 88 dBc SFDR
- Internal reference and sample-and-hold
- Programmable gain and offset
- Small 48-VQFN package for space-constrained designs
Target Applications
- 5G base station transceivers (e.g., massive MIMO receivers)
- Software-defined radios (SDR) for military and commercial communications
- Medical imaging systems (e.g., ultrasound beamforming)
- Radar and electronic warfare systems
- High-speed data acquisition for test and measurement equipment
- Wireless infrastructure (e.g., microwave backhaul)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADC32J43IRGZ25. 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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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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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
ADC32J43IRGZ25 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),支持最高160 MSPS的採樣率,並配備JESD204B串行接口,適用於高速數據採集系統。該器件採用緊湊的48引腳VQFN封裝(7x7 mm),工作溫度範圍為-40°C至+85°C。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
14 位 |
| 通道數 |
2 |
| 最大採樣率 |
160 MSPS |
| 接口 |
JESD204B |
| 模擬輸入範圍 |
2 Vpp 差分 |
| 典型信噪比 (SNR) |
71.5 dBFS (70 MHz) |
| 典型無雜散動態範圍 (SFDR) |
88 dBc (70 MHz) |
| 功耗 |
每通道1.1 W (160 MSPS) |
| 供電電壓 |
1.8 V 和 3.3 V |
| 封裝 |
48-VQFN (7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 雙通道14位ADC,最高採樣率160 MSPS
- JESD204B串行接口,最高通道速率6.4 Gbps
- 低功耗:每通道1.1 W
- 高動態性能:SNR 71.5 dBFS,SFDR 88 dBc
- 內置參考電壓和採樣保持電路
- 可編程增益和偏移
- 緊湊的48-VQFN封裝,節省電路板空間
典型應用場景
- 5G基站收發器(如大規模MIMO接收機)
- 軟件定義無線電(SDR),用於軍用和商用通信
- 醫療成像系統(如超聲波波束成形)
- 雷達和電子戰系統
- 高速數據採集,用於測試和測量設備
- 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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