ADS1114IDGST Part Information

Details for ADS1114IDGST by Texas Instruments

Semiconductors - ICs>Data & Signal Conversion>Analog-to-Digital Converters - ADC

Part Description

The ADS1113, ADS1114, and ADS1115 devices (ADS111x) are precision, low-power, 16-bit, I2Ccompatible, analog-to-digital converters (ADCs) offered in an ultra-small, leadless, X2QFN-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, make the ADS111x well suited for power- and space-constrained, sensor measurement applications. The ADS111x 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 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 under- and overvoltage detection. The ADS111x 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.

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Part Features

  • Four Single-Ended or Two Differential Inputs (ADS1115)
  • I2 C Interface: Four Pin-Selectable Addresses
  • Internal Low-Drift Voltage Reference
  • Internal Oscillator
  • Low Current Consumption: 150 u03bcA (Continuous-Conversion Mode)
  • Operating Temperature Range:
  • Programmable Comparator (ADS1114 and ADS1115)
  • Programmable Data Rate: 8 SPS to 860 SPS
  • Single-Cycle Settling
  • Ultra-Small X2QFN Package: 2 mm u00d7 1.5 mm u00d7 0.4 mm
  • Wide Supply Range: 2.0 V to 5.5 V

Part Specifications

Resolution (Bits) 16bit
Sampling Rate 860SPS
Input Channel Type Differential
Data Interface I2C
Supply Voltage Type Single
Supply Voltage Min 2V
Supply Voltage Max 5.5V
ADC / DAC Case Style VSSOP
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Single 16-Bit Sigma-Delta ADCs
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 1114
IC Case Style SOP
No. of Channels 1Channels
Operating Temperature Range -40°C to +140°C
Supply Current 150µA
Supply Voltage Range 2V to 5.5V
Supply Voltage Range - Analogue 2V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • ADC Single Delta-Sigma 0.86KSPS 16-Bit | RS Components
  • IC, ADC 16BIT 860SPS LP 10MSOP; Resolution (Bits):16bit; Sampling Rate:860SPS; Input Channel Type:Differential; Data Interface:I2C; Supply Voltage Type:Single; Supply Voltage Min:2V; Supply Voltage Max:5.5V; ADC / DAC Case RoHS Compliant: Yes | Newark Electronics
  • 16-Bit 860SPS 1-Ch Delta-Sigma ADC With PGA, Oscillator, Vref, Comparator, and I2C | Texas Instruments

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