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ADS1259IPW
1-Channel Single ADC Delta-Sigma 14.4ksps 24-bit Serial 20-Pin TSSOP Tube
ADS1259IPW
1-Channel Single ADC Delta-Sigma 14.4ksps 24-bit Serial 20-Pin TSSOP Tube
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Manufacturer Part # : ADS1259IPW
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Package/Case: TSSOP-20
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Brand: Texas Instruments
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Product Categories : Analog to Digital Converters (ADC)
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Tube or Tray
ADS1259IPW DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The ADS1259IPW is a high-precision, low-noise, 24-bit analog-to-digital converter (ADC) manufactured by Texas Instruments.
Key Features
- 24 Bits, No Missing Codes
- Output Data Rates From 10 To 14kSPS
- High Performance:
- INL: 0.4ppm
- Reference Drift: 2ppm/°C
- Gain Drift: 0.5ppm/°C
- Offset Drift: 0.05µV/°C
- Noise: 0.7µVRMS at 60SPS
- Simultaneous 50/60Hz Rejection at 10SPS
- Single-Cycle Settling
- Internal Oscillator
- Out-of-Range Detection
- Readback Data Integrity by Checksum and Redundant Data Read Capability
- SPI-Compatible Interface
- Analog Supply: +5V or ±2.5V
- Digital Supply: +2.7V to +5V
- Low Power: 13mW
Application
- Precision Measurement: Used in precision measurement systems, data acquisition, and instrumentation.
- Sensor Interfaces: Employed in sensor interfaces where high accuracy is required.
- Industrial Automation: Found in industrial control and automation systems.
- Medical Devices: Applied in medical devices requiring high-precision analog-to-digital conversion.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | TSSOP |
| Pin Count ! | 20 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Analog Input Voltage-Max | 2.5 V | Analog Input Voltage-Min | -2.5 V |
| Converter Type | ADC, DELTA-SIGMA | JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 | Length | 6.5 mm |
| Linearity Error-Max (EL) | 0.001% | Moisture Sensitivity Level | 1 |
| Negative Supply Voltage-Nom | -2.5 V | Number of Analog In Channels | 1 |
| Number of Bits | 24 | Number of Functions | 1 |
| Number of Terminals | 20 | Operating Temperature-Max | 105 °C |
| Operating Temperature-Min | -40 °C | Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format ! | SERIAL | Package Body Material | PLASTIC/EPOXY |
| Package Code | TSSOP | Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | +-2.5,3.3 V |
| Qualification Status ! | Not Qualified | Sample Rate | 0.0144 MHz |
| Seated Height-Max | 1.2 mm | Supply Current-Max | 3.8 mA |
| Supply Voltage-Min | 2.7 V | Supply Voltage-Nom | 2.5 V |
| Surface Mount ! | YES | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.65 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 4.4 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ADS1259IPW?
The ADS1259IPW is a 32-bit, 8-channel delta-sigma analog-to-digital converter (ADC) designed by Texas Instruments. It is ideal for applications requiring high-resolution, multichannel analog input, such as industrial automation, data acquisition systems, and test and measurement equipment.
How Does ADS1259IPW Work?
The ADS1259IPW operates by converting analog input signals from multiple channels into high-resolution digital data using delta-sigma modulation. It features eight input channels and provides programmable gain and data rates for flexible signal acquisition. The ADC's digital filter enhances noise rejection, ensuring accurate and reliable measurements.
How Many Pins does ADS1259IPW have and What are the Functions of the Pinout Configuration?
The ADS1259IPW is housed in a 28-lead TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- AVDD, DVDD: Analog and digital power supply pins, respectively.
- AGND, DGND: Analog and digital ground pins, respectively.
- AIN0-AIN7: Analog input channels.
- REFP, REFN: Reference voltage input pins.
- DRDY: Data ready output pin.
- MCLK, DIN, DOUT, SCLK, SYNC: Serial interface control pins.
- RESET: Reset input pin.
- PWDN: Power-down input pin.
What are the Pros and Cons of ADS1259IPW?
Pros:
- High Resolution: Provides 32-bit resolution for capturing fine details in analog signals.
- Multiple Channels: Equipped with eight input channels for simultaneous signal acquisition.
- Low Noise: Offers low noise performance for accurate measurement in noisy environments.
- Programmable Gain: Allows flexibility in adjusting the gain for different input signal ranges.
- Digital Filter: Incorporates a digital filter to enhance noise rejection and improve measurement accuracy.
Cons:
- Complexity: Requires careful consideration of layout, grounding, and noise for optimal performance.
- Cost: High-resolution and multichannel ADCs may come at a higher cost compared to simpler alternatives.
- External Components: May require additional external components for specific signal conditioning or filtering needs.
Are There Any Equivalents/Alternatives to ADS1259IPW for Recommendation?
- The ADS1263 from Texas Instruments is a similar 32-bit, multichannel ADC with additional features.
- Alternatives to the ADS1259IPW include the LTC2983 from Analog Devices and the MAX11210 from Maxim Integrated.
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