Texas Instruments

ADS1115 16-Bit ADC

Texas Instruments' 16-bit ADC with integrated MUX, PGA, comparator, oscillator, and reference

ADS1115 16-Bit ADCTexas Instruments' ADS1115 is a precision analog-to-digital converter (ADC) with 16 bits of resolution offered in an ultra-small, leadless QFN-10 package or an MSOP-10 package. The ADS1115 is designed with precision, power, and ease of implementation in mind, and features an onboard reference and oscillator. Data is transferred via an I²C-compatible serial interface; four I²C slave addresses can be selected. The ADS1115 operates from a single power supply ranging from 2.0 V to 5.5 V.

The ADS1115 can perform conversions at rates up to 860 samples per second (SPS). An onboard PGA offers input ranges from the supply to as low as ±256 mV, allowing both large and small signals to be measured with high resolution.

Features
  • Ultra-small QFN package: 2 mm × 1.5 mm × 0.4 mm
  • Wide supply range: 2.0 V to 5.5 V
  • Low current consumption:
    • Continuous mode: only 150 µA
    • Single-shot mode: auto shut-down
  • Programmable data rate: 8SPS to 860SPS
  • Internal low-drift voltage reference
  • Internal oscillator
  • Internal PGA
  • I²C interface: pin-selectable addresses
  • Four single-ended or two differential inputs
  • Programmable comparator
Applications
  • Portable instrumentation
  • Consumer goods
  • Battery monitoring
  • Temperature measurement
  • Factory automation
  • Process controls

16 Bit ADC

图片制造商零件编号描述可供货数量价格
IC ADC 16BIT SIGMA-DELTA 10X2QFNADS1115IRUGTIC ADC 16BIT SIGMA-DELTA 10X2QFN698 - 立即发货$51.20查看详情
IC ADC 16BIT SIGMA-DELTA 10VSSOPADS1115IDGSTIC ADC 16BIT SIGMA-DELTA 10VSSOP5516 - 立即发货$51.20查看详情

Demo Kit

图片制造商零件编号描述可供货数量价格
KIT PERFORMANCE DEMO FOR ADS1115ADS1115EVM-PDKKIT PERFORMANCE DEMO FOR ADS11150 - 立即发货$886.44查看详情
发布日期： 2011-08-05

Related Product Highlight

数据转换器 查找适合您的精度、速度、尺寸和功耗要求的合适数据转换器。
DAC7571 单通道 12 位 DAC Texas Instruments 的 DAC7571 是 2.7 V 至 5.5 V、I²C 接口（仅接收器）、电压输出 12 位数模转换器。
ADS1115 Industry's Smallest 16-bit ADC TI’s ADS1115 ADCs save space, reduce component count, and simplify the overall design of battery monitoring and consumer goods applications.

Related Articles and Blogs

Technical Sports Clothes Get Smart Tiny wearable sensors integrated in athletic clothing are changing the way that athletes are able to monitor their movements, vitals, and motions.
The Precision Challenge in Industrial Measurement The dirty, noisy, messy Industrial Factory environment would seem to be the last place one would expect to find high technology.