Yingxinyuan Int'l(Group) Ltd.
YingXinYuan Electronic Technology Co., Ltd.
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ADS1014IRUGT 10-X2QFN (2x1.5) integrated circuit IC ADC 12BIT SIGMA - DELTA
| Categories | Integrated Circuits |
| Manufacturer | Texas Instruments |
| Packaging | Reel - TR |
| Status | Active |
| Number of Bits | 12 |
| Sampling Rate | 3.3k |
| Number of Inputs | 1, 2 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Reference Type | Internal |
| Analog Supply Voltage | 2 V to 5.5 V |
| Digital Supply Voltage | 2 V to 5.5 V |
| Features | PGA, Selectable Address |
| Temperature Range - Operating | -40°C to 125°C |
| Case / Package | 10-X2QFN (2x1.5) |
| Popularity | Medium |
| Fake Threat In the Open Market | 40 pct. |
| Supply and Demand Status | Balance |
Features
• Ultra-Small X2QFN Package: 2 mm × 1.5 mm × 0.4 mm
• 12-Bit Noise-Free Resolution
• Wide Supply Range: 2.0 V to 5.5 V
• Low Current Consumption: 150 μA (Continuous-Conversion Mode)
• Programmable Data Rate: 128 SPS to 3.3 kSPS
• Single-Cycle Settling
• Internal Low-Drift Voltage Reference
• Internal Oscillator
• I 2C Interface: Four Pin-Selectable Addresses
• Four Single-Ended or Two Differential Inputs (ADS1015)
• Programmable Comparator (ADS1014 and ADS1015)
• Operating Temperature Range: –40°C to +125°C
Applications
• Portable Instrumentation
• Battery Voltage and Current Monitoring
• Temperature Measurement Systems
• Consumer Electronics
• Factory Automation and Process Control
Description
The ADS1013, ADS1014, and ADS1015 devices (ADS101x) are precision, low-power, 12-bit, I 2Ccompatible, analog-to-digital converters (ADCs) offered in an ultra-small, leadless, X2QFN-10 package, and a VSSOP-10 package. The ADS101x devices incorporate a low-drift voltage reference and an oscillator.
The ADS1014 and ADS1015 also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with a wide operating supply range, make the ADS101x well suited for power- and space-constrained, sensor measurement applications. The ADS101x perform conversions at data rates up to 3300 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing precise large- and small-signal measurements.
The ADS1015 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS1014 and ADS1015 for under- and overvoltage detection. The ADS101x operate in either continuousconversion mode or single-shot mode. The devices are automatically powered down after one conversion in single-shot mode; therefore, power consumption is significantly reduced during idle periods.