What are the key specifications of ADS114S08BIRHBR?

Key specifications include 16-bit resolution, 12 analog inputs, output data rates from 2.5 SPS to 4000 SPS, PGA gains from 1 to 128, a 2.5 V internal reference, and two programmable IDACs from 10 µA to 2000 µA.

What should engineers review before using ADS114S08BIRHBR?

Check the PGA absolute-input range at the intended gain, ensure the analog and reference voltages remain within limits, provide the required REFOUT-to-REFCOM capacitor when using the internal reference, and confirm adequate IDAC compliance voltage for resistive sensors.

What is the pinout of ADS114S08BIRHBR?

Use the ADS114S08BIRHBR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ADS114S08BIRHBR pinout to locate pins, power rails, and interface signals before layout.

ADS114S08BIRHBR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

ADS114S08BIRHBR is a 16-bit, 12-input delta-sigma ADC for precision sensor and industrial measurement systems, integrating a PGA, 2.5 V reference, dual excitation current sources, and SPI.

Best for

Precision RTD and thermistor measurement
Bridge and low-level sensor interfaces
Industrial temperature and process measurement

Avoid if

A converter with more than 16-bit output resolution is required
The sensor input cannot meet PGA common-mode limits
A high-speed SAR ADC architecture is required

Check before use

PGA input-voltage limits at the selected gain
Reference source and REFOUT capacitor arrangement
IDAC compliance voltage and sensor self-heating
Digital filter latency and line-frequency rejection setting

Key specifications

Resolution: 16 bits
Input channels: 12 analog inputs
Data rate: 2.5 SPS to 4000 SPS
PGA gain: 1 to 128
Excitation currents: 2 matched IDACs, 10 µA to 2000 µA

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: MSL 3, 260 °C, 168 h
ECCN: -
HTSUS: -

Application

RTD and thermistor measurementIndustrial analog-input modulesBridge sensor acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

ADS114S08BIRHBR is a Texas Instruments 16-bit delta-sigma ADC with 12 selectable analog inputs. It integrates a programmable gain amplifier, 2.5 V reference, dual matched excitation current sources, GPIO, temperature sensor, and an SPI-compatible interface.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is ADS114S08BIRHBR?+×

What are the key specifications of ADS114S08BIRHBR?+×

What should engineers review before using ADS114S08BIRHBR?+×

What is the pinout of ADS114S08BIRHBR?+×