Datasheet Texas Instruments ADS1299
| Manufacturer | Texas Instruments |
| Series | ADS1299 |
Low-Noise, 8-Channel, 24-Bit Analog-to-Digital Converter for Biopotential Measurements
Datasheets
ADS1299-x Low-Noise, 4-, 6-, 8-Channel, 24-Bit, Analog-to-Digital Converter for EEG and Biopotential Measurements datasheet
PDF, 2.1 Mb, Revision: C, File published: Jan 25, 2017
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Prices
Status
| ADS1299IPAG | ADS1299IPAGR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| ADS1299IPAG | ADS1299IPAGR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 64 | 64 |
| Package Type | PAG | PAG |
| Industry STD Term | TQFP | TQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Package QTY | 160 | 1500 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | ADS1299 | ADS1299 |
| Width (mm) | 10 | 10 |
| Length (mm) | 10 | 10 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | ADS1299IPAG | ADS1299IPAGR |
|---|---|---|
| # Input Channels | 8 | 8 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 |
| Analog Voltage AVDD(Min), V | 4.75 | 4.75 |
| Architecture | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 3.6 | 3.6 |
| Digital Supply(Min), V | 1.8 | 1.8 |
| Input Range(Max), V | 5.25 | 5.25 |
| Input Type | Differential | Differential |
| Integrated Features | Daisy-Chainable,GPIO,Oscillator,PGA | Daisy-Chainable,GPIO,Oscillator,PGA |
| Interface | SPI | SPI |
| Multi-Channel Configuration | Simultaneous Sampling | Simultaneous Sampling |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | TQFP | TQFP |
| Package Size: mm2:W x L, PKG | 64TQFP: 144 mm2: 12 x 12(TQFP) | 64TQFP: 144 mm2: 12 x 12(TQFP) |
| Power Consumption(Typ), mW | 41 | 41 |
| Rating | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int |
| Resolution, Bits | 24 | 24 |
| SNR, dB | 121 | 121 |
| Sample Rate (max), SPS | 16KSPS | 16KSPS |
| Sample Rate(Max), MSPS | 0.016 | 0.016 |
| THD(Typ), dB | -99 | -99 |
Eco Plan
| ADS1299IPAG | ADS1299IPAGR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Improving Common-Mode Rejection Using the Right-Leg Drive AmplifierPDF, 297 Kb, File published: Jul 6, 2011
This article discusses the need to improve common-mode rejection (CMR) in electrocardiogram (ECG) subsystem applications. Several different techniques to improve CMR while also considering both patient and operator safety are presented. This report also reviews the implementation of the right-leg drive (RLD) loop technique to improve CMR using the ADS129x family of analog-to-digital converters (in - 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: ADS1299 (2)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
