Datasheet Texas Instruments ADS1224IPWRG4
Manufacturer | Texas Instruments |
Series | ADS1224 |
Part Number | ADS1224IPWRG4 |
24-bit, 240SPS ADC with 4-ch Diff Input Mux, High-Z Buffer, Serial Output 20-TSSOP -40 to 85
Datasheets
24-Bit Analog-to-Digital Converter with 4-Channel Differential Input Muliplexer datasheet
PDF, 1.1 Mb, Revision: C, File published: Dec 10, 2008
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Packaging
Pin | 20 |
Package Type | PW |
Industry STD Term | TSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | ADS1224 |
Width (mm) | 4.4 |
Length (mm) | 6.5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Download |
Parametrics
# Input Channels | 4 |
Analog Voltage AVDD(Max) | 5.5 V |
Analog Voltage AVDD(Min) | 2.7 V |
Architecture | Delta-Sigma |
Digital Supply(Max) | 5.5 V |
Digital Supply(Min) | 2.7 V |
INL(Max) | 251.7 +/-LSB |
Input Range(Max) | 5.5 V |
Input Type | Differential,Single-Ended |
Integrated Features | 50/60 Hz Rejection,Temp Sensor |
Interface | SPI |
Multi-Channel Configuration | Multiplexed |
Operating Temperature Range | -40 to 85 C |
Package Group | TSSOP |
Package Size: mm2:W x L | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG |
Power Consumption(Typ) | 1.35 mW |
Rating | Catalog |
Reference Mode | Ext |
Resolution | 24 Bits |
Sample Rate (max) | 240SPS SPS |
Sample Rate(Max) | 0.00024 MSPS |
Eco Plan
RoHS | Compliant |
Application Notes
- Digital Filter Types in Delta-Sigma ADCsPDF, 219 Kb, File published: Jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - 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: ADS1224 (4)
- ADS1224IPWR ADS1224IPWRG4 ADS1224IPWT ADS1224IPWTG4
Manufacturer's Classification
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)