Datasheet Texas Instruments ADS1209
| Manufacturer | Texas Instruments |
| Series | ADS1209 |
16-Bit, 10MHz, 2-Ch, Delta-Sigma Modulator
Datasheets
Two, 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulators datasheet
PDF, 1.0 Mb, File published: Feb 9, 2010
Extract from the document
Prices
Status
| ADS1209SPW | ADS1209SPWR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
Packaging
| ADS1209SPW | ADS1209SPWR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 60 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | ADS1209 | ADS1209 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 7.8 | 7.8 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | ADS1209SPW | ADS1209SPWR |
|---|---|---|
| # Input Channels | 2 | 2 |
| Analog Voltage AVDD(Max), V | 5.5 | 5.5 |
| Analog Voltage AVDD(Min), V | 4.5 | 4.5 |
| Architecture | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 5.5 | 5.5 |
| Digital Supply(Min), V | 2.7 | 2.7 |
| INL(Max), +/-LSB | 8 | 8 |
| Input Range(Max), V | 5 | 5 |
| Input Type | Differential,Single-Ended | Differential,Single-Ended |
| Integrated Features | Oscillator | Oscillator |
| Interface | Serial | Serial |
| Multi-Channel Configuration | Simultaneous Sampling | Simultaneous Sampling |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 |
| Package Group | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) |
| Power Consumption(Typ), mW | 65.5 | 65.5 |
| Rating | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int |
| Resolution, Bits | 16 | 16 |
| SINAD, dB | 84 | 84 |
| SNR, dB | 90 | 90 |
| Sample Rate (max), SPS | 40kSPS | 40kSPS |
| Sample Rate(Max), MSPS | 0.04 | 0.04 |
| THD(Typ), dB | -85 | -85 |
Eco Plan
| ADS1209SPW | ADS1209SPWR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Closed-loop motor control: An introduction to rotary resolvers and encodersPDF, 716 Kb, File published: Apr 11, 2014
- 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: ADS1209 (2)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
