Datasheets
ADS114S08BIPBS by: Texas Instruments

16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for low-cost applications 32-TQFP -40 to 125

Part Details for ADS114S08BIPBS by Texas Instruments

Results Overview of ADS114S08BIPBS by Texas Instruments

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ADS114S08BIPBS Information

ADS114S08BIPBS 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.

Available Datasheets

Part # Manufacturer Description Datasheet
ADS114S08BIPBS Texas Instruments 16-Bit, 4kSPS, 12-Ch Delta-Sigma ADC With PGA and Voltage Reference for Low-Cost Applications 32-TQFP -40 to 125
ADS114S08BIPBSR Texas Instruments 16-Bit, 4kSPS, 12-Ch Delta-Sigma ADC With PGA and Voltage Reference for Low-Cost Applications 32-TQFP -40 to 125

Part Details for ADS114S08BIPBS

ADS114S08BIPBS CAD Models

ADS114S08BIPBS Part Data Attributes

ADS114S08BIPBS Texas Instruments
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ADS114S08BIPBS Texas Instruments 16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for low-cost applications 32-TQFP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TQFP-32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2017-08-11
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 5.2 V
Analog Input Voltage-Min -0.5 V
Conversion Time-Max 0.406 µs
Converter Type ADC, DELTA-SIGMA
JESD-30 Code S-PQFP-G32
JESD-609 Code e4
Length 5 mm
Linearity Error-Max (EL) 0.0025%
Moisture Sensitivity Level 3
Number of Analog In Channels 12
Number of Bits 16
Number of Functions 1
Number of Terminals 32
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP32,.28SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Sample Rate 0.004 MHz
Seated Height-Max 1.05 mm
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm

Alternate Parts for ADS114S08BIPBS

This table gives cross-reference parts and alternative options found for ADS114S08BIPBS. 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 ADS114S08BIPBS, 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
ADS114S08BIRHBR Texas Instruments $4.2502 16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for low-cost applications 32-VQFN -40 to 125 ADS114S08BIPBS vs ADS114S08BIRHBR
ADS114S08BIRHBT Texas Instruments $4.8886 16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for low-cost applications 32-VQFN -40 to 125 ADS114S08BIPBS vs ADS114S08BIRHBT

ADS114S08BIPBS Related Parts

ADS114S08BIPBS Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep analog and digital signals separate. Use short, direct traces for analog signals, and avoid crossing digital signals over analog signals. Also, decouple the power supply with a 10uF capacitor and a 100nF capacitor in parallel.

  • Use the ADS114S08's built-in calibration modes to optimize gain and offset. The device has a self-calibration mode that can be triggered through the SPI interface. Additionally, you can use the device's internal voltage reference to calibrate the gain and offset. Consult the datasheet and application notes for more information.

  • Power up the device in the following sequence: AVDD, DVDD, and then the analog input voltage. Ensure that the power supplies are stable and within the recommended operating range before applying the analog input voltage.

  • Use the SPI interface to put the device into power-down mode by setting the PDWN pin high. In power-down mode, the device consumes minimal power. When exiting power-down mode, ensure that the power supplies are stable before taking the device out of reset.

  • Use a shielded enclosure, and ensure that the PCB is designed with EMI and EMC in mind. Use a common-mode choke or ferrite bead to filter the power supply lines, and consider using a pi-filter or common-mode filter on the analog input lines.

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