ADS114S06IRHBT

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Texas Instruments

16-BIT, 4-KSPS, 6-CH DELTA-SIGMA ADC WITH PGA AND VOLTAGE REFERENCE FOR SENSOR MEASUREMENT

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ADS114S06IRHBT

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Texas Instruments

16-BIT, 4-KSPS, 6-CH DELTA-SIGMA ADC WITH PGA AND VOLTAGE REFERENCE FOR SENSOR MEASUREMENT

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Description Specifications Series Pricing CAD Documents

Description

General part information

ADS114S06 Series

The ADS114S06B and ADS114S08B are precision, 16-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs) that offer low power consumption and many integrated features to reduce system cost and component count in applications measuring small-signal sensors.

These ADCs feature a digital filter that offers low-latency conversion results and 50-Hz or 60-Hz rejection for noisy industrial environments. A low-noise, programmable gain amplifier (PGA) provides gains ranging from 1 to 128 to amplify low-level signals for resistive bridge or thermocouple applications. Additionally, these devices integrate a low-drift, 2.5-V reference that reduces printed circuit board (PCB) area. Finally, two programmable excitation current sources (IDACs) allow for easy and accurate RTD biasing.

An input multiplexer supports 12 inputs for the ADS114S08B and six inputs for the ADS114S06B that can be connected to the ADC in any combination for design flexibility. In addition, these devices include features such as sensor burn-out detection, voltage bias for thermocouples, system monitoring, and four general-purpose I/Os (GPIOs).

Technical Specifications

Parameters and characteristics for this part

Specification	ADS114S06IRHBT

Architecture	Sigma-Delta
Configuration	MUX-PGA-ADC
Data Interface	SPI
Features	Temperature Sensor, PGA
Input Type	Single Ended, Pseudo-Differential, Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	16 bits
Number of Inputs	4, 6
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-50 °C
Package / Case	32-VFQFN Exposed Pad
Package Length	5 mm
Package Name	32-VQFN
Package Width	5 mm
Reference Type	External, Internal
Sampling Rate (Per Second)	4 kHz
Voltage - Supply, Analog (Max)	5.25 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Analog (Tolerance)	2.5 V
Voltage - Supply, Analog (Typical)	2.5 V
Voltage - Supply, Digital (Max)	3.6 V
Voltage - Supply, Digital (Min)	2.7 V

ADS114S06 Series

16-bit, 4-kSPS, 6-ch delta-sigma ADC With PGA and voltage reference for low-cost applications

Part	Configuration	Architecture	Sampling Rate (Per Second)	Reference Type	Voltage - Supply, Analog (Tolerance)	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Typical)	Package Width	Package Name	Package Length	Operating Temperature (Max)	Operating Temperature (Min)	Number of Inputs	Data Interface	Mounting Type	Number of Bits	Package / Case	Features	Number of A/D Converters	Input Type	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)
Texas Instruments ADS114S06IPBS	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-TQFP	5 mm	125 °C	-50 °C	4 6	SPI	Surface Mount	16 bits	32-TQFP	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V
Texas Instruments ADS114S06IRHBT	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-VQFN	5 mm	125 °C	-50 °C	4 6	SPI	Surface Mount	16 bits	32-VFQFN Exposed Pad	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V
Texas Instruments ADS114S06BIPBS	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-TQFP	5 mm	125 °C	-40 °C	4 6	SPI	Surface Mount	16 bits	32-TQFP	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V
Texas Instruments ADS114S06BIRHBT	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-VQFN	5 mm	125 °C	-40 °C	4 6	SPI	Surface Mount	16 bits	32-VFQFN Exposed Pad	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V
Texas Instruments ADS114S06IRHBR	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-VQFN	5 mm	125 °C	-50 °C	4 6	SPI	Surface Mount	16 bits	32-VFQFN Exposed Pad	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V
Texas Instruments ADS114S06IPBSR									5 mm	32-TQFP	5 mm					Surface Mount	16 bits	32-TQFP
Texas Instruments ADS114S06BIRHBR	MUX-PGA-ADC	Sigma-Delta	4 kHz	External Internal	2.5 V	5.25 V	2.7 V	2.5 V	5 mm	32-VQFN	5 mm	125 °C	-40 °C	4 6	SPI	Surface Mount	16 bits	32-VFQFN Exposed Pad	PGA Temperature Sensor	1 count	Differential Pseudo-Differential Single Ended	2.7 V	3.6 V