Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ADS1118EVM | ADS1118 Series |
|---|---|---|
| Architecture | - | Sigma-Delta |
| Configuration | - | MUX-PGA-ADC |
| Data Interface | - | SPI |
| Embedded | False | False |
| Features | - | Temperature Sensor, PGA |
| Grade | - | Automotive |
| Input Type | - | Differential, Single Ended |
| Interface | SPI, USB | SPI, USB |
| Mounting Type | - | Surface Mount |
| Number of A/D Converters | - | 1 |
| Number of Bits | - | 16 bits |
| Number of Inputs | - | 2 - 4 |
| Operating Temperature | - | 125 °C |
| Operating Temperature | - | -40 °C |
| Package / Case | - | 10-TFSOP, 10-MSOP, 10-XFQFN |
| Qualification | - | AEC-Q100 |
| Reference Type | - | Internal |
| Sampling Rate (Per Second) | - | 860 |
| Sensor Type | Temperature | Temperature |
| Supplied Contents | Board(s), Cable(s) | Board(s), Cable(s) |
| Supplier Device Package | - | 10-VSSOP, 10-X2QFN (2x1.5) |
| Utilized IC / Part | ADS1118 | ADS1118 |
| Voltage - Supply, Analog | - | 2 V |
| Voltage - Supply, Analog | - | 5.5 V |
| Voltage - Supply, Digital | - | 2 V |
| Voltage - Supply, Digital | - | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
ADS1118 Series
AUTOMOTIVE 16-BIT, 860-SPS, 4-CH, DELTA-SIGMA ADC WITH PGA, OSCILLATOR, VREF, TEMP SENSOR AND SPI 10-VSSOP -40 TO 125
| Part | Voltage - Supply, Digital [Min] | Voltage - Supply, Digital [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Reference Type | Input Type | Configuration | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Package / Case | Number of Bits | Data Interface | Grade | Sampling Rate (Per Second) | Qualification | Number of Inputs | Number of A/D Converters | Architecture | Features | Mounting Type | Interface | Sensor Type | Supplied Contents | Embedded | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADS1118QDGSRQ1The ADS1118-Q1 is a precision, low power, 16-bit analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals. The ADS1118-Q1 integrates a programmable gain amplifier (PGA), voltage reference, oscillator, and high-accuracy temperature sensor. These features, along with a wide power-supply range from 2 V to 5.5 V, make theADS1118-Q1 ideally suited for power- and space-constrained, sensor-measurement applications.
The ADS1118-Q1 performs conversions at data rates up to 860 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 cold-junction compensation for thermocouples.
The ADS1118-Q1 operates either in continuous-conversion 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™). The ADS1118-Q1 is specified from –40°C to +125°C.
The ADS1118-Q1 is a precision, low power, 16-bit analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals. The ADS1118-Q1 integrates a programmable gain amplifier (PGA), voltage reference, oscillator, and high-accuracy temperature sensor. These features, along with a wide power-supply range from 2 V to 5.5 V, make theADS1118-Q1 ideally suited for power- and space-constrained, sensor-measurement applications.
The ADS1118-Q1 performs conversions at data rates up to 860 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 cold-junction compensation for thermocouples.
The ADS1118-Q1 operates either in continuous-conversion 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™). The ADS1118-Q1 is specified from –40°C to +125°C. | 2 V | 5.5 V | 2 V | 5.5 V | Internal | Differential, Single Ended | MUX-PGA-ADC | 125 °C | -40 °C | 10-VSSOP | 10-MSOP, 10-TFSOP | 16 bits | SPI | Automotive | 860 | AEC-Q100 | 2, 4 | 1 | Sigma-Delta | PGA, Temperature Sensor | Surface Mount | |||||
2 V | 5.5 V | 2 V | 5.5 V | Internal | Differential, Single Ended | MUX-PGA-ADC | 125 °C | -40 °C | 10-VSSOP | 10-MSOP, 10-TFSOP | 16 bits | SPI | 860 | 2, 4 | 1 | Sigma-Delta | PGA, Temperature Sensor | Surface Mount | ||||||||
Texas Instruments ADS1118IRUGT16 Bit Analog to Digital Converter 2, 4 Input 1 Sigma-Delta 10-X2QFN (2x1.5) | 2 V | 5.5 V | 2 V | 5.5 V | Internal | Differential, Single Ended | MUX-PGA-ADC | 125 °C | -40 °C | 10-X2QFN (2x1.5) | 10-XFQFN | 16 bits | SPI | 860 | 2, 4 | 1 | Sigma-Delta | PGA, Temperature Sensor | Surface Mount | |||||||
2 V | 5.5 V | 2 V | 5.5 V | Internal | Differential, Single Ended | MUX-PGA-ADC | 125 °C | -40 °C | 10-VSSOP | 10-MSOP, 10-TFSOP | 16 bits | SPI | 860 | 2, 4 | 1 | Sigma-Delta | PGA, Temperature Sensor | Surface Mount | ||||||||
SPI, USB | Temperature | Board(s), Cable(s) | ADS1118 |
Description
General part information
ADS1118 Series
ADS1118 - Temperature Sensor Evaluation Board