Texas Instruments ADS1158IRTCT Analog to Digital Converters (ADC)
IC ADC 16BIT SIGMA-DELTA 48VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS1158IRTCT
Detailed Description
16-bit Delta-Sigma Analog-to-Digital Converter (ADC) with a 125 kSPS conversion rate and 16 analog inputs. Features 1 LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL). Operates with a dual supply voltage range of 2.25V to 2.75V and a single supply voltage of 4.75V to 5.25V. Supports SPI interface and bipolar/unipolar polarity. Packaged in a 48-VQFN with gold contact plating for surface mounting, operating from -40°C to 105°C.
Package
VQFN
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS1158IRTCT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS1158IRTCT Analog to Digital Converters (ADC) technical specifications.
General
Interface
SPI
RoHS
Yes
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Supply Voltage
5V
Lifecycle Status
Active
Package
VQFN
Contact Plating
Gold
Conversion Rate
125KS/s
Alternate Parts Comparison (ADS1158IRTCT vs ADS7960SRHBR vs ADS7825P vs ADS7834EB/2K5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 28-DIP | 8-TSSOP |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Architecture | Sigma-Delta | SAR | SAR | SAR |
| Configuration | MUX-ADC | MUX-S/H-ADC | S/H-ADC | S/H-ADC |
| Data Interface | SPI | SPI | SPI, Parallel | SPI |
| Input Type | Differential, Single Ended | Voltage | SINGLE-ENDED | DIFFERENTIAL |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 16 | 8 | 16 | 12 |
| Number of Inputs | 16 | 12 | 4 | 1 |
| Package | VQFN | VQFN EP | PDIP | MSOP |
| Reference Type | External | External | External, Internal | External, Internal |
| Action |
Texas Instruments ADS1158IRTCT Analog to Digital Converters (ADC) Overview
16-bit Delta-Sigma Analog-to-Digital Converter (ADC) with a 125 kSPS conversion rate and 16 analog inputs. Features 1 LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL). Operates with a dual supply voltage range of 2.25V to 2.75V and a single supply voltage of 4.75V to 5.25V.
Supports SPI interface and bipolar/unipolar polarity. Packaged in a 48-VQFN with gold contact plating for surface mounting, operating from -40°C to 105°C.
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