ADS1115L
- Supply voltage range: 2.0 V to 3.6 V
- Low current consumption:
- 150 µA (continuous-conversion mode)
- Programmable data rate: 8 SPS to 860 SPS
- Single-cycle settling
- Internal low-drift voltage reference
- Internal oscillator
- Digital comparator with ALERT output pin
- I2C interface:
- Four pin-selectable address
- Compatible with 1.8-V I2C bus voltages
- Operating temperature range:
- –40°C to +125°C
The ADS1114L and ADS1115L (ADS111xL) are precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in ultra-small, 12-pin DSBGA and a 10-pin VSSOP packages. The ADS111xL incorporate a low-drift voltage reference and an oscillator. The ADS111xL also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with the device wide operating supply range, are useful for power- and space-constrained, sensor measurement applications.
The ADS111xL perform conversions at data rates up to 860 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing precise large- and small-signal measurements. The ADS1115L features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS111xL for under- and overvoltage detection.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | ADS111xL Ultra-Small, Low-Power, 16-Bit, 860-SPS ADCs With PGA, Comparator, and 1.8-V I2 C Bus Voltage Support datasheet | PDF | HTML | 2023年 12月 13日 |
Application note | Digital Filter Types in Delta-Sigma ADCs (Rev. A) | PDF | HTML | 2023年 3月 29日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
ADS1115EVM-PDK — 適用於 16 位元、860-SPS 四通道 delta-sigma ADC 的 ADS1115 評估模組
ADS1115 評估模組 (EVM) 性能展示套件 (PDK) 是用於評估 ADS1115 的完整解決方案,是一款 16 位元、超小型、低功耗、精密型類比轉數位轉換器 (ADC)。會透過 USB 連接和簡易軟體介面提供電源和 I/O。類比輸入會連接至端子區塊,可提供兩個差動輸入或四個單端輸入。
ADS1015SW-LINUX — 適用於 ADS1015 的 Linux 驅動程式
Linux Mainline Status
Available in Linux Main line: Yes
Available through (...)
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)
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
RF 接收器
RF 發射器
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 |
---|---|---|
VSSOP (DGS) | 10 | 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。