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Converters / Analog to Digital Converters / ADS1247IPWR
Datasheets
ADS1247IPWR by: Texas Instruments

24-Bit, 2kSPS, 4-Ch Delta-Sigma ADC With PGA, Vref and 2x IDACs for Precision Sensor Measurement 20-TSSOP -40 to 105

Part Details for ADS1247IPWR by Texas Instruments

Results Overview of ADS1247IPWR by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

ADS1247IPWR Information

ADS1247IPWR by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for ADS1247IPWR

Part # Distributor Description Stock Price Buy
ComSIT USA 24-BIT ANALOG-TO-DIGITAL CONVERTER FOR TEMPERATURE SENSORS ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, PDSO20 RoHS: Compliant Stock DE - 15
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # C1S746202165975
Chip One Stop Triple Channel Single ADC Delta-Sigma 2ksps 24-bit Serial 20-Pin TSSOP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 3678
  • 1 $9.0900
  • 10 $5.6900
  • 50 $5.5600
  • 100 $5.5500
  • 200 $5.5400
  • 500 $5.1300
  • 2,000 $4.9500
$4.9500 / $9.0900 Buy Now
LCSC 24Bit 2.7V5.25V 2kHz TSSOP-20 Analog to Digital Converters (ADC) ROHS 2283
  • 1 $4.7813
  • 10 $4.1379
  • 30 $3.7565
  • 100 $3.3689
  • 500 $3.1907
  • 1,000 $3.1100
$3.1100 / $4.7813 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 2000
  • 1 $10.2900
  • 25 $9.0900
  • 100 $7.9000
$7.9000 / $10.2900 Buy Now
Win Source Electronics IC ADC 24BIT DEL/SIG LN 20TSSOP 12120
  • 16 $3.1654
  • 34 $2.9612
  • 53 $2.8591
  • 76 $2.6549
  • 98 $2.5528
  • 123 $2.4507
$2.4507 / $3.1654 Buy Now

Part Details for ADS1247IPWR

ADS1247IPWR CAD Models

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ADS1247IPWR Part Data Attributes

Parametric Data
ADS1247IPWR Texas Instruments
Buy Now Datasheet
Compare Parts:
ADS1247IPWR Texas Instruments 24-Bit, 2kSPS, 4-Ch Delta-Sigma ADC With PGA, Vref and 2x IDACs for Precision Sensor Measurement 20-TSSOP -40 to 105
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Package Description TSSOP-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 2.048 V
Analog Input Voltage-Min -2.048 V
Converter Type ADC, DELTA-SIGMA
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 6.5 mm
Linearity Error-Max (EL) 0.0015%
Moisture Sensitivity Level 2
Number of Analog In Channels 4
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, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.002 MHz
Seated Height-Max 1.2 mm
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for ADS1247IPWR

This table gives cross-reference parts and alternative options found for ADS1247IPWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADS1247IPWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ADS1247IPW Texas Instruments $6.2566 24-Bit, 2kSPS, 4-Ch Delta-Sigma ADC With PGA, Vref and 2x IDACs for Precision Sensor Measurement 20-TSSOP -40 to 105 ADS1247IPWR vs ADS1247IPW

ADS1247IPWR Related Parts

ADS1247IPWR Frequently Asked Questions (FAQ)

  • The ADS1247IPWR is a high-precision ADC, and its performance can be affected by the PCB layout and component placement. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the ADC close to the analog signal sources.

  • To optimize the ADS1247IPWR's performance, consider the following: choose the correct gain setting, adjust the sampling rate, and optimize the analog front-end circuitry. Additionally, consider using the ADC's built-in calibration features and adjusting the internal voltage reference to suit your application.

  • The ADS1247IPWR outputs 24-bit data, which can be processed using a microcontroller or FPGA. It is recommended to use a FIFO or buffer to handle the data stream, and to consider using a CRC or checksum to ensure data integrity.

  • To ensure accuracy and linearity, consider the following: use a high-quality voltage reference, implement a calibration routine, and use the ADC's built-in temperature sensor to compensate for temperature effects. Additionally, consider using a precision voltage reference and a stable clock source.

  • The ADS1247IPWR requires a clean and stable power supply to ensure optimal performance. Consider using a low-noise, low-dropout regulator, and ensure that the power supply is decoupled from the analog and digital circuits. Additionally, consider using a power-on reset circuit to ensure proper startup.

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