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ADS4449IZCR

ADS4449IZCR

ADS4449IZCR

Texas Instruments

14 Bit 0.8mm Copper, Silver, Tin ADC ADS4449 1.9V 144-LFBGA

SOT-23

ADS4449IZCR Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Copper, Silver, Tin
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface Mount YES
Number of Pins 144
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e1
Feature Simultaneous Sampling
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
ECCN Code 3A991.C.3
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Analog to Digital Converters
Max Power Dissipation 1.6W
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.9V
Terminal Pitch 0.8mm
Base Part Number ADS4449
Pin Count 144
Operating Supply Voltage 3.3V
Configuration S/H-ADC
Number of Channels 4
Interface DDR, LVDS
Power Dissipation 1.6W
Number of Bits 14
Input Type Differential
Architecture Pipelined
Converter Type ADC, FLASH METHOD
Supply Type Analog, Digital
Reference Type External, Internal
Data Interface LVDS - Serial
Resolution 1.75 B
Sampling Rate 250 Msps
Voltage - Supply, Analog 1.8V~2V
Voltage - Supply, Digital 1.7V~2V
Number of Analog In Channels 4
Sampling Rate (Per Second) 250M
Power Consumption 1.47W
Integral Nonlinearity (INL) 5.25 LSB
Sample and Hold / Track and Hold SAMPLE
Number of A/D Converters 2
Conversion Rate 250 Msps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 2V
Signal to Noise Ratio (SNR) 71.1 dB
Max Supply Voltage (DC) 2V
Min Supply Voltage (DC) 1.7V
Spurious-free dynamic range (SFDR) 84 dB
Height 1.5mm
Length 10mm
Width 10mm
Thickness 950μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $177.32000 $177.32
10 $169.82600 $1698.26
25 $166.07960 $4151.99
ADS4449IZCR Product Details

ADS4449IZCR Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 144-LFBGA package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 144 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 1.9V.The A/D converter has 4 channels.The is equipped with 144 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, FLASH METHOD 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~85°C.The number of samples of audio recorded every second is 250M Hz.The input type of this electronic AD converter is Differential.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 144 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 1.8V~2V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to ADS4449 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 1.7V~2V.This electrical digital converter operates from a supply voltage of 3.3V.The maximal analog input voltage of this electrical AD converter is 2V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 1.6W. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 1.6W.The number of channels is growing strong/weak: 4.The conversion rate of this electrical AD converter is calculated as 250 Msps.There are 2 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. Simultaneous Sampling can be ensured when operating.The digital converter operates with the minimal supply voltage (DC) of 1.7V.The ADC converter operates with the maximal supply voltage (DC) of 2V.

ADS4449IZCR Features


1 Functions
144 basic kinds of terminations
144 pin count
Maximal supply voltage (DC) of 2V

ADS4449IZCR Applications


There are a lot of Texas Instruments ADS4449IZCR ADC applications.

  • Scientific instruments.
  • Rotary encoder
  • Smart antenna systems
  • Communication test equipment
  • Industrial Process Control
  • Automotive
  • Digital Storage Oscilloscope
  • High Speed Data Acquisition
  • Music reproduction technology
  • Digital signal processing

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