Datasheet Texas Instruments ADS114S08
| Manufacturer | Texas Instruments |
| Series | ADS114S08 |
12-Channel 4kSPS 16-Bit Delta-Sigma ADC With PGA and Voltage Reference
Datasheets
ADS114S0x Low-Power, Low-Noise, Highly Integrated, 6- and 12-Channel, 4-kSPS, 16-Bit, Delta-Sigma ADC with PGA and Voltage Reference datasheet
PDF, 2.4 Mb, Revision: A, File published: Jun 13, 2017
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Prices
Status
| ADS114S08IPBS | ADS114S08IPBSR | ADS114S08IRHBR | ADS114S08IRHBT | PADS114S08IPBSR | |
|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | Yes | Yes |
Packaging
| ADS114S08IPBS | ADS114S08IPBSR | ADS114S08IRHBR | ADS114S08IRHBT | PADS114S08IPBSR | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 32 | 32 | 32 | 32 | 32 |
| Package Type | PBS | PBS | RHB | RHB | PBS |
| Industry STD Term | TQFP | TQFP | VQFN | VQFN | TQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-N | S-PQFP-N | S-PQFP-G |
| Package QTY | 250 | 1000 | 3000 | 250 | 1000 |
| Carrier | JEDEC TRAY (10+1) | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | 114S08 | 114S08 | ADS | 114S08 | |
| Width (mm) | 5 | 5 | 5 | 5 | 5 |
| Length (mm) | 5 | 5 | 5 | 5 | 5 |
| Thickness (mm) | 1 | 1 | .9 | .9 | 1 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1 | 1 | 1.2 |
| Mechanical Data | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | ADS114S08IPBS | ADS114S08IPBSR | ADS114S08IRHBR | ADS114S08IRHBT | PADS114S08IPBSR |
|---|---|---|---|---|---|
| # Input Channels | 12 | 12 | 12 | 12 | 12 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | |
| Analog Voltage AVDD(Max)(V) | 5.25 | ||||
| Analog Voltage AVDD(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | |
| Analog Voltage AVDD(Min)(V) | 2.7 | ||||
| Approx. Price (US$) | 4.30 | 1ku | ||||
| Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 3.6 | 3.6 | 3.6 | 3.6 | |
| Digital Supply(Max)(V) | 3.6 | ||||
| Digital Supply(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | |
| Digital Supply(Min)(V) | 2.7 | ||||
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 | |
| Input Range(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | |
| Input Range(Max)(V) | 5.25 | ||||
| Input Type | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential Single-Ended |
| Integrated Features | 50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor | 50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor | 50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor | 50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor | 50/60 Hz Rejection Excitation Current Sources (iDACs) GPIO Oscillator PGA Temp Sensor |
| Interface | SPI | SPI | SPI | SPI | SPI |
| Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed | Multiplexed | Multiplexed |
| Operating Temperature Range, C | -50 to 125 | -50 to 125 | -50 to 125 | -50 to 125 | |
| Operating Temperature Range(C) | -50 to 125 | ||||
| Package Group | TQFP | TQFP | VQFN | VQFN | TQFP |
| Package Size: mm2:W x L, PKG | 32TQFP: 49 mm2: 7 x 7(TQFP) | 32TQFP: 49 mm2: 7 x 7(TQFP) | 32VQFN: 25 mm2: 5 x 5(VQFN) | 32VQFN: 25 mm2: 5 x 5(VQFN) | |
| Package Size: mm2:W x L (PKG) | 32TQFP: 49 mm2: 7 x 7(TQFP) | ||||
| Power Consumption(Typ), mW | 1.75 | 1.75 | 1.75 | 1.75 | |
| Power Consumption(Typ)(mW) | 1 | ||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext Int |
| Resolution, Bits | 16 | 16 | 16 | 16 | |
| Resolution(Bits) | 16 | ||||
| Sample Rate (max), SPS | 4kSPS | 4kSPS | 4kSPS | 4kSPS | |
| Sample Rate (max)(SPS) | 4kSPS | ||||
| Sample Rate(Max), MSPS | 0.004 | 0.004 | 0.004 | 0.004 |
Eco Plan
| ADS114S08IPBS | ADS114S08IPBSR | ADS114S08IRHBR | ADS114S08IRHBT | PADS114S08IPBSR | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | TBD |
| Pb Free | No |
Application Notes
- RTD Ratiometric Measurements and Filtering Using the ADS1148 and ADS1248PDF, 563 Kb, File published: Mar 13, 2013
The ADS1148 and ADS1248 family of devices are highly integrated delta-sigma (ΔΣ) converters that areoptimized for the measurement of temperature sensors including resistance temperature detectors(RTDs) thermocouples and thermistors. In a typical RTD measurement application the ADS1148 andADS1248 are configured in a ratiometric topology using the built-in IDAC current sources feeding thro - Example Temperature Measurement Applications Using the ADS1247 and ADS1248 (Rev. B)PDF, 189 Kb, Revision: B, File published: May 9, 2016
This document discusses the use of the ADS1247 and ADS1248 precision analog-to-digital converters (ADCs) together with a resistive temperature device (RTD) and thermocouple to measure temperature. Included are detailed examples of the most common configurations of a two-wire RTD a three-wire RTD a four-wire RTD and a thermocouple with cold junction compensation. This document provides sufficien - 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: ADS114S08 (5)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
