ADS9224R
- High resolution, high throughput:
- ADS9224R: 16 bits, 3 MSPS, low latency: 333 ns
- ADS9234R: 14 bits, 3.5 MSPS, low latency: 285 ns
- Two unipolar, fully differential simultaneously sampled channels
- Excellent DC and AC performance:
- ADS9224R:
- 16-bit NMC DNL, ±2-LSB max INL
- 94-dB SNR, –109-dB THD
- 88-dB SINAD at 1 MHz
- ADS9234R:
- 14-bit NMC DNL, ±1-LSB max INL
- 85.6-dB SNR, –106-dB THD
- 84-dB SINAD at 1 MHz
- ADS9224R:
- Feature integration:
- Internal reference and reference buffers
- Internal REFby2 buffer for setting common-mode
- Data averaging
- Enhanced-SPI interface for MCUs and FPGAs:
- Wide read cycle to read data with MCUs
- Clock re-timer for data transfers with digital isolators
- DDR modes for FPGAs
- Parallel byte mode for easy interface
- Extended temperature range: –40°C to +125°C
The ADS92x4R is a pin-compatible, high-speed, dual, simultaneous-sampling, analog-to-digital converters (ADC) with an integrated reference and reference buffer. The device can operate on a single 5-V supply and supports unipolar, fully differential analog input signals with excellent DC and AC specifications. The device has excellent AC performance with analog input frequencies up to 1.5 MHz, which makes the device suitable for wide-bandwidth data acquisition (DAQ) systems.
The device supports SPI-compatible serial (enhanced-SPI) and byte-wide parallel interfaces, making the device easy to pair with a diversity of microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs). This device also supports a data averaging feature that provides an AC performance boost in noisy environments.
The device comes in a space-saving, 5-mm × 5-mm, VQFN package. The ADS92x4R is specified for the extended temperature range of –40°C to +125°C.
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ADS9224REVM-PDK — ADS9224R 雙通道同時取樣 SAR ADC 性能示範套件 (PDK)
ADS9224R 評估模組 (EVM) 性能示範套件 (PDK) 是用於評估 ADS9224R 漸近法暫存器 (SAR) 類比轉數位轉換器 (ADC) 性能的平台,ADS9224R 是一款全差動輸入、16 位元、3-MSPS 裝置。ADS9224REVM-PDK 包含 ADS9224REVM 板和精密主機介面 (PHI) 控制器電路板,可讓隨附的電腦軟體透過通用序列匯流排 (USB) 與 ADC 通訊,以進行資料擷取及分析。
ANALOG-ENGINEER-CALC — PC software analog engineer's calculator
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN (RHB) | 32 | Ultra Librarian |
訂購與品質
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- 認證摘要
- 進行中持續性的可靠性監測
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建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。