ADS9110
- Sample Rate: 2 MSPS
- No Latency Output
- Excellent DC and AC Performance:
- INL: ±0.5 LSB
- DNL: ±0.75 LSB
- SNR: 100 dB, THD: –118 dB
- Wide Input Range:
- Unipolar Differential Input Range: ±VREF
- VREF Input Range: 2.5 V to 5 V,
Independent of AVDD
- Low-Power Dissipation:
- 9 mW at 2 MSPS (AVDD Only)
- 15 mW at 2 MSPS (Total)
- Flexible Low-Power Modes Enable Power Scaling with Throughput
- Enhanced-SPI (multiSPI™) Digital Interface
- JESD8-7A-Compliant Digital I/O at 1.8-V DVDD
- Fully-Specified Over Extended Temperature Range: –40°C to +125°C
- Small Footprint: 4-mm × 4-mm VQFN
The ADS9110 is an 18-bit, 2-MSPS, successive approximation register (SAR) analog-to-digital converter (ADC) with enhanced performance features. The high throughput enables developers to oversample the input signal to improve dynamic range and accuracy of the measurement. The ADS9120 is a pin-compatible, 16-bit, 2.5-MSPS variant of the ADS9110.
The ADS9110 boosts analog performance while maintaining high-resolution data transfer by using TI’s enhanced SPI feature. Enhanced SPI enables the ADS9110 to achieve high throughput at lower clock speeds, thereby simplifying board layout and lowering system cost.
Enhanced SPI also simplifies the host clocking-in of data, thereby making the device ideal for applications involving FPGAs and DSPs. The ADS9110 is compatible with a standard SPI Interface. The ADS9110 has an internal data parity feature that can be appended to the ADC data output. ADC data validation by the host, using parity bits, improves system reliability.
The device supports JESD8-7A compliant I/Os, the extended industrial temperature range, and is offered in a space-saving, 4-mm × 4-mm, VQFN package.
技術文件
設計與開發
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ADS9110EVM-PDK — 適用於具有強化型 SPI 之 18 位元、2-MSPS、單通道 SAR ADC 的 ADS9110 性能展示套件
The ADS9110 evaluation module (EVM) performance demonstration kit (PDK) is a platform for evaluating the performance of the ADS9110 successive-approximation register analog-to-digital converter (SAR ADC). The ADS9110EVM-PDK includes the ADS9110 EVM board, the PHI controller board, and accompanying (...)
SBAC140 — ADS9110EVM-PDK Software
支援產品和硬體
產品
精確 ADC
硬體開發
開發板
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 (...)
支援產品和硬體
產品
精密度運算放大器 (Vos<1mV)
一般用途運算放大器
音訊運算放大器
轉阻放大器
高速運算放大器 (GBW ≥ 50 MHz)
功率運算放大器
視訊放大器
線路驅動器
轉導放大器與雷射驅動器
全差分放大器
精確 ADC
生物感測 AFE
高速 ADC (≥10 MSPS)
接收器
觸控式螢幕控制器
差分放大器
儀器放大器
音訊線路接收器
類比電流感測放大器
數位電源監測器
配備整合式分流電阻器的類比電流感測放大器
具整合式分流電阻器的數位電源監測器
晶粒與晶圓服務
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
TIPD115 — 採用最低失真、最低雜訊最佳化設定的 18 位元、1 MSPS 資料採集參考設計
TIDA-01055 — 適用於高效能 DAQ 系統的 ADC 電壓參考緩衝器最佳化參考設計
TIDA-00732 — 可實現最大 SNR 和採樣率的 18 位元 2 MSPS 隔離式資料採集參考設計
- Maximizing sampling rate by minimizing propagation delay introduced by digital (...)
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN (RGE) | 24 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
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。