Datasheet Texas Instruments ADS1158
| Manufacturer | Texas Instruments |
| Series | ADS1158 |
16 bit, 16 Channel Fast Cycling 125kSPS Delta Sigma ADC
Datasheets
16-Channel, 16-Bit Analog-to-Digital Converter datasheet
PDF, 1.4 Mb, Revision: D, File published: Mar 17, 2011
Extract from the document
Prices
Status
| ADS1158IRTCR | ADS1158IRTCT | ADS1158IRTCTG4 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | Yes |
Packaging
| ADS1158IRTCR | ADS1158IRTCT | ADS1158IRTCTG4 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 48 | 48 | 48 |
| Package Type | RTC | RTC | RTC |
| Industry STD Term | VQFNP | VQFNP | VQFNP |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 | 250 |
| Carrier | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | ADS1158 | ADS1158 | ADS1158 |
| Width (mm) | 7 | 7 | 7 |
| Length (mm) | 7 | 7 | 7 |
| Thickness (mm) | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | .9 | .9 | .9 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | ADS1158IRTCR | ADS1158IRTCT | ADS1158IRTCTG4 |
|---|---|---|---|
| # Input Channels | 16 | 16 | 16 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 | 5.25 |
| Analog Voltage AVDD(Min), V | 4.75 | 4.75 | 4.75 |
| Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 3.6 | 3.6 | 3.6 |
| Digital Supply(Min), V | 2.5 | 2.5 | 2.5 |
| INL(Max), +/-LSB | 1 | 1 | 1 |
| Input Range(Max), V | 2.85, 5.35 | 2.85, 5.35 | 2.85, 5.35 |
| Input Range(Min), V | -2.7, 0 | -2.7, 0 | -2.7, 0 |
| Input Type | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended |
| Integrated Features | GPIO,Oscillator | GPIO,Oscillator | GPIO,Oscillator |
| Interface | SPI | SPI | SPI |
| Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 | -40 to 105 |
| Package Group | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) |
| Power Consumption(Typ), mW | 42 | 42 | 42 |
| Rating | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 |
| Sample Rate (max), SPS | 125kSPS | 125kSPS | 125kSPS |
| Sample Rate(Max), MSPS | 0.125 | 0.125 | 0.125 |
Eco Plan
| ADS1158IRTCR | ADS1158IRTCT | ADS1158IRTCTG4 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Application Notes
- ADS1258, ADS1258-EP, and ADS1158 SPIв„ў Timeout FunctionPDF, 52 Kb, File published: Apr 20, 2012
This application report describes the SPI timeout function of the ADS1258, ADS1258-EP, and ADS1158.The goal of this application report is to describe the SPI timeout function and operation. - Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revision: A, File published: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revision: B, File published: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revision: A, File published: Apr 16, 2015
Model Line
Series: ADS1158 (3)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
