ADS1248IPWR Analog to Digital Converters ADC Low Noise IC electronic components

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Model NO.: ADS1248IPWR
• Memory Type: DDR4
• Shape: Flat
• Technics: Semiconductor IC
• MFG.: TI
• D/C: 22+
• Package: TSSOP28
• Quality: Genuine New Original
• Product status: Active
• Transport Package: Box
• Specification: electronic components
• Origin: China
• HS Code: 8542399000
• Production Capacity: 1000000PCS
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

description

ADS1248IPWR :  IC ADC 24BIT SIGMA-DELTA 28TSSOP

Mfr. Part#: ADS1248IPWR

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

 

Series:	ADS1248
Mounting Style:	SMD/SMT
Package / Case:	TSSOP-28
Resolution:	24 bit
Number of Channels:	8 Channel
Interface Type:	SPI
Sampling Rate:	2 kS/s
Input Type:	Differential
Architecture:	Sigma-Delta
Analog Supply Voltage:	2.7 V to 5.25 V
Digital Supply Voltage:	2.7 V to 5.25 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Packaging:	Reel
Packaging:	Cut Tape
DNL - Differential Nonlinearity:	+/- 1 LSB
Features:	50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor
Height:	1 mm
INL - Integral Nonlinearity:	15 ppm
Length:	9.7 mm
Moisture Sensitive:	Yes
Number of Converters:	1 Converter
Operating Supply Voltage:	2.7 V to 5.25 V
Pd - Power Dissipation:	2.56 mW
Power Consumption:	2.3 mW
Product Type:	ADCs - Analog to Digital Converters
Reference Type:	External, Internal
Factory Pack Quantity:	2000
Subcategory:	Data Converter ICs
Supply Voltage - Max:	5.25 V
Supply Voltage - Min:	2.7 V
Width:	4.4 mm
Unit Weight:	0.004145 oz

  

 

Description
The ADS1246, ADS1247, and ADS1248 devices are precision, 24-bit analog-to-digital converters (ADCs) that include many integrated features to reduce system cost and component count for sensor measurement applications. The devices feature a low-noise, programmable gain amplifier (PGA), a precision delta-sigma (ΔΣ) ADC with a single-cycle settling digital filter, and an internal oscillator. The ADS1247 and ADS1248 devices also provide a builtin, low-drift voltage reference, and two matched programmable excitation current sources (IDACs). An input multiplexer supports four differential inputs for the ADS1248, two for the ADS1247, and one for the ADS1246. In addition, the multiplexer integrates sensor burn-out detection, voltage bias for thermocouples, system monitoring, and general purpose digital I/Os (ADS1247 and ADS1248). The PGA provides selectable gains up to 128 V/V. These features provide a complete front-end solution for temperature sensor measurement applications including thermocouples, thermistors, and resistance temperature detectors (RTDs) and other small signal measurements including resistive bridge sensors. The digital filter settles in a single cycle to support fast channel cycling when using the input multiplexer and provides data rates up to 2 kSPS. For data rates of 20 SPS or less, both 50-Hz and 60-Hz interference are rejected by the filter



Applications • Temperature Sensor Measurements: - RTDs, Thermocouples, and Thermistors • Pressure Measurements • Flow Meters • Factory Automation and Process Controls

 

 

 

 

 

 

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• Located in Shenzhen, the electronic market center of China.
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