14 Bit 0.5mm Gold ADC ADS4145 1.8V 48-VFQFN Exposed Pad
SOT-23
ADS4145IRGZ25 Datasheet
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Specifications
Name
Value
Type
Parameter
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Number of Pins
48
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
Subcategory
Analog to Digital Converters
Max Power Dissipation
465mW
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Base Part Number
ADS4145
Pin Count
48
Configuration
S/H-ADC
Number of Channels
1
Interface
LVDS, Parallel, Serial
Max Supply Voltage
1.9V
Min Supply Voltage
1.7V
Nominal Supply Current
62mA
Number of Bits
14
Input Type
Differential
Architecture
Pipelined
Converter Type
ADC, PROPRIETARY METHOD
Supply Type
Analog, Digital, Single
Reference Type
Internal
Data Interface
LVDS - Parallel, Parallel
Resolution
1.75 B
Sampling Rate
125 Msps
Voltage - Supply, Analog
1.7V~1.9V
Voltage - Supply, Digital
1.7V~1.9V
Number of Analog In Channels
1
Sampling Rate (Per Second)
125M
Output Bit Code
OFFSET BINARY, 2'S COMPLEMENT BINARY
Power Consumption
136mW
Linearity Error-Max (EL)
0.0275%
Integral Nonlinearity (INL)
4.5 LSB
Sample and Hold / Track and Hold
SAMPLE
Conversion Rate
125 Msps
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
2V
Output Format
PARALLEL, WORD
Signal to Noise Ratio (SNR)
71 dB
Analog Input Voltage-Min
-2V
Length
7mm
Width
7mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
ADS4145IRGZ25 Product Details
ADS4145IRGZ25 Overview
The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 48-VFQFN 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 48 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 1.8V.The A/D converter has 1 channels.The is equipped with 48 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, PROPRIETARY 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 125M Hz.The input type of this electronic AD converter is Differential.There are 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 48 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 1.7V~1.9V, 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 ADS4145 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Supply types can be categorized by Analog, Digital, Single.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.Surface Mount can be used to mount the analogue to digital converter.The ADC converter operates with the maximal supply voltage of 1.9V.It operates with the minimal supply voltage of 1.7V.The output formats of this electrical AD converter are PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 2V. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 465mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 125 Msps.The minimal analog input voltage of this electrical AD converter is -2V.
ADS4145IRGZ25 Features
1 Functions 48 basic kinds of terminations 48 pin count Minimal supply voltage of 1.7V
ADS4145IRGZ25 Applications
There are a lot of Texas Instruments ADS4145IRGZ25 ADC applications.