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ADS1257IRGWT

ADS1257IRGWT

ADS1257IRGWT

Texas Instruments

24 Bit Gold ADC ADS1257 5V 20-VQFN Exposed Pad

SOT-23

ADS1257IRGWT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature PGA
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Max Power Dissipation 57mW
Terminal Position QUAD
Terminal Form NO LEAD
Number of Functions 1
Supply Voltage 5V
Base Part Number ADS1257
Operating Supply Voltage 5V
Polarity Bipolar
Configuration MUX-PGA-ADC
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 24
Supply Current-Max 50mA
Input Type Differential, Single Ended
Architecture Sigma-Delta
Number of Inputs 2, 3
Converter Type ADC, DELTA-SIGMA
Supply Type Analog, Digital
Reference Type External
Data Interface SPI
Resolution 3 B
Sampling Rate 30 ksps
Voltage - Supply, Digital 1.8V~3.6V
Number of Analog In Channels 4
Sampling Rate (Per Second) 30k
Output Bit Code 2'S COMPLEMENT BINARY
Power Consumption 38mW
Number of A/D Converters 1
Analog Input Voltage-Max 5.2V
Output Format SERIAL
Number of Analog Inputs 4
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $18.81000 $18.81
500 $18.6219 $9310.95
1000 $18.4338 $18433.8
1500 $18.2457 $27368.55
2000 $18.0576 $36115.2
2500 $17.8695 $44673.75
ADS1257IRGWT Product Details

ADS1257IRGWT Overview


The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 20-VQFN Exposed Pad package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 4 channels.There are ADC, DELTA-SIGMA converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~105°C.The number of samples of audio recorded every second is 30k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-PGA-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 3 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to ADS1257 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.There are several types of supply, categorized by Analog, Digital.The supply/digital voltage of this electrical AD converter is 1.8V~3.6V.ADC converters can be mounted using Surface Mount.The ADC converter operates with the maximal supply voltage of 5.25V.2, 3 inputs are employed.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.This electrical digital converter operates from a supply voltage of 5V.The maximal analog input voltage of this electrical AD converter is 5.2V. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 57mW.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. PGA can be ensured when operating.There are 4 analog transmissions, which are both based on how they adapt data to combine an input signal with a carrier signal. The maximal supply current amounts to 50mA.

ADS1257IRGWT Features


1 Functions
20 basic kinds of terminations
Minimal supply voltage of 4.75V


ADS1257IRGWT Applications


There are a lot of Texas Instruments
ADS1257IRGWT ADC applications.


  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.

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