ADS1018IDGST

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Details for Texas Instruments

ADS1018IDGST

12-bit 3.3-kSPS 4-ch delta-sigma ADC with PGA, oscillator, VREF, temp sensor and SPI
Buy Directly from Texas Instruments (4657 in Stock)
$1.3200 per unit
Series Information for ADS1018IDGST - Texas Instruments

Features

  • feature
    12-Bit Noise-Free Resolution
  • feature
    Four Single-Ended or Two Differential Inputs
  • feature
    Internal Low-Drift Voltage Reference
  • feature
    Internal Oscillator
  • feature
    Internal PGA
  • feature
    Internal Temperature Sensor: 2u00b0C (max) Error
  • feature
    Low Current Consumption: u2013 Continuous Mode: Only 150 u03bcA u2013 Single-Shot Mode: Automatic Power-Down
  • feature
    Programmable Data Rate: 128 SPS to 3300 SPS
  • feature
    Single-Cycle Settling
  • feature
    Specified Temperature: u201340u00b0C to +125u00b0C
  • feature
    Ultrasmall X2QFN Package 2 mm u00d7 1.5 mm u00d7 0.4 mm
  • feature
    Wide Supply Range: 2 V to 5.5 V

Description

ADC 12BIT 2-5.5V 3.3KSPS 10VSSOP
The ADS1018 is a precision, low-power, 12-bit, noisefree, analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals in an ultrasmall, leadless, X2QFN-10 or VSSOP-10 package. The ADS1018 integrates a programmable gain amplifier (PGA), voltage reference, oscillator and high-accuracy temperature sensor. These features, along with a wide powersupply range from 2 V to 5.5 V, make the ADS1018 ideally suited for power- and space-constrained, sensor-measurement applications. The ADS1018 performs conversions at data rates up to 3300 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing both large and small signals to be measured with high resolution. An input multiplexer (mux) allows measurement of two differential or four single-ended inputs. The high-accuracy temperature sensor is used for system-level temperature monitoring, or coldjunction compensation for thermocouples. The ADS1018 operates either in continuousconversion mode, or in a single-shot mode that automatically powers down after a conversion. Single-shot mode significantly reduces current consumption during idle periods. Data are transferred through a serial peripheral interface (SPI™).

Specifications

Resolution (Bits):
12bit
Sampling Rate:
3.3kSPS
Input Channel Type:
Differential Single Ended
Data Interface:
SPI
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:
Quad 12-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Supply Current:
150µA

Alternate Descriptions

Avnet America

AFE General Purpose 1ADC 12-Bit 3.3V 10-Pin VSSOP T/R

Avnet America product

Avnet Europe

AFE General Purpose 1ADC 12-Bit 3.3V 10-Pin VSSOP T/R

Avnet Europe product

Texas Instruments

12-bit 3.3-kSPS 4-ch delta-sigma ADC with PGA, oscillator, VREF, temp sensor and SPI

Texas Instruments product

Conrad

Integrated circuits from leading manufacturers. Please read our extensive documentation, which is free to download.

Conrad product