Datasheet Texas Instruments HPA00468IPWR — Datenblatt

20-Bit-Delta-Sigma-ADC für Brückensensoren 16-TSSOP -40 bis 85

Datenblätter

PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: Sep 5, 2012

Auszug aus dem Dokument

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

# Input Channels	1
Analog Voltage AVDD(Max)	5.3 V
Analog Voltage AVDD(Min)	2.7 V
Architecture	Delta-Sigma
Digital Supply(Max)	5.3 V
Digital Supply(Min)	2.7 V
INL(Max)	6.29 +/-LSB
Input Range(Max)	0.039 V
Input Type	Differential,Single-Ended
Integrated Features	50/60 Hz Rejection,Oscillator,PGA
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	TSSOP
Package Size: mm2:W x L	16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Power Consumption(Typ)	2.9 mW
Rating	Catalog
Reference Mode	Ext
Resolution	20 Bits
Sample Rate (max)	80SPS SPS
Sample Rate(Max)	0.00008 MSPS

RoHS

Compliant

Herunterladen
Delta-Sigma ADC Design for Bridge Sensor Applications
PDF, 98 Kb, Datei veröffentlicht: Sep 30, 2011
This application report reviews several different types of bridge sensors, including characteristics of each type, and discusses the key parameters of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) at the system level. Additionally, the parameters of a О”ОЈ ADC are considered for use in common bridge sensor applications
Herunterladen
Digital Filter Types in Delta-Sigma ADCs
PDF, 219 Kb, Datei veröffentlicht: Jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide

Serie: ADS1230 (6)

Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)