ADS1113
- Ultra-small packages:
- X2QFN: 2mm × 1.5mm × 0.4mm
- SOT: 2.9mm × 2.8mm × 0.6mm
- Wide supply range: 2.0V to 5.5V
- Low current consumption: 150µA (continuous-conversion mode)
- Programmable data rate: 8SPS to 860SPS
- Single-cycle settling
- Internal low-drift voltage reference
- Internal oscillator
- I2C interface: four pin-selectable addresses
- Operating temperature range: –40°C to +125°C
- Family of devices:
- ADS1113: one single-ended (SE) or differential (DE) input
- ADS1114: one single-ended or differential input with comparator and PGA
- ADS1115: four single-ended or two differential inputs with comparator and PGA
The ADS1113, ADS1114, and ADS1115 (ADS111x) are precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in a leadless X2QFN-10, a SOT-10 package, and a VSSOP-10 package. The ADS111x devices incorporate a low-drift voltage reference and an oscillator. The ADS1114 and ADS1115 also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with a wide operating supply range, are useful for power- and space-constrained, sensor measurement applications.
The ADS111x devices perform conversions at data rates of up to 860 samples per second (SPS). The PGA offers input ranges from ±256mV to ±6.144V, allowing precise large- and small-signal measurements. The ADS1115 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS1114 and ADS1115 for undervoltage and overvoltage detection.
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기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 날짜 |
|---|---|---|---|---|
| * | Data sheet | ADS111x Ultra-Small, Low-Power, I2 C-Compatible, 860SPS, 16-Bit ADCs with Internal Reference, Oscillator, and Programmable Comparator datasheet (Rev. E) | PDF | HTML | 2024/12/31 |
| Application note | Calculating Conversion Latency and System Cycle Time for Delta-Sigma ADCs (Rev. A) | PDF | HTML | 2024/03/18 | |
| Application note | QFN and SON PCB Attachment (Rev. C) | PDF | HTML | 2023/12/06 | |
| Application note | Digital Filter Types in Delta-Sigma ADCs (Rev. A) | PDF | HTML | 2023/03/29 | |
| Application note | A Basic Guide to I2C | PDF | HTML | 2022/11/08 | |
| E-book | Fundamentals of Precision ADC Noise Analysis (Rev. A) | 2020/06/19 | ||
| Analog Design Journal | How delta-sigma ADCs work, Part 1 (Rev. A) | 2016/09/19 | ||
| E-book | Best of Baker's Best: Precision Data Converters -- Delta-Sigma ADCs | 2015/03/19 | ||
| Analog Design Journal | How delta-sigma ADCs work, Part 2 | 2011/11/09 |
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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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TIDA-00721 — 패시브 NFC 온도 패치 레퍼런스 디자인
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VSSOP (DGS) | 10 | Ultra Librarian |
| X2QFN (RUG) | 10 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
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- 물질 성분
- 인증 요약
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