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AD7641BSTZ

AD7641BSTZ

AD7641BSTZ

Analog Devices Inc.

18 Bit 0.5mm Tin ADC AD7641 2.5V 48-LQFP

SOT-23

AD7641BSTZ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Number of Pins 48
Operating Temperature -40°C~85°C
Packaging Tray
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 92mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7641
Pin Count 48
Operating Supply Voltage 2.5V
Polarity Bipolar
Power Supplies 2.52.5/3.3V
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 2.63V
Min Supply Voltage 2.37V
Nominal Supply Current 23mA
Power Dissipation 92mW
Number of Bits 18
Input Type Differential
Min Input Voltage 1.8V
Architecture SAR
Max Input Voltage 2.5V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital
Reference Type External, Internal
Data Interface SPI, Parallel, DSP
Resolution 2.25 B
Sampling Rate 2 Msps
Voltage - Supply, Analog 2.37V~2.63V
Voltage - Supply, Digital 2.37V~2.63V
Number of Analog In Channels 1
Sampling Rate (Per Second) 2M
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Power Consumption 75mW
Integral Nonlinearity (INL) 3.5 LSB
Sample and Hold / Track and Hold SAMPLE
Ratio - S/H:ADC 1:1
Output Format SERIAL, PARALLEL, WORD
Signal to Noise Ratio (SNR) 93.5 dB
Differential Nonlinearity 2 LSB
Conversion Time-Max 0.52μs
Height 1.4mm
Length 7mm
Width 7mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $64.741383 $64.741383
10 $61.076777 $610.76777
100 $57.619601 $5761.9601
500 $54.358114 $27179.057
1000 $51.281239 $51281.239
AD7641BSTZ Product Details

AD7641BSTZ Overview


The analogue to digital converter is designed with 18 Bits.The AD converter is embedded in the 48-LQFP package.The ADC converter is packaged in the way of Tray.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 2.5V.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, SUCCESSIVE APPROXIMATION 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 2M 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 SAR.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 2.37V~2.63V, 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 2.25 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 AD7641 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Analog, Digital.The supply/digital voltage of this electrical AD converter is 2.37V~2.63V.The ADC converter operates with the maximal supply voltage of 2.63V.It operates with the minimal supply voltage of 2.37V.The output formats of this electrical AD converter are SERIAL, PARALLEL, WORD , 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 2.5V.The ADC converter operates from 2.52.5/3.3V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 92mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 92mW.The number of channels is growing strong/weak: 1.The maximal input type of this electronic AD converter is 2.5V.The digital converter supports the minimal input voltage of 1.8V.

AD7641BSTZ Features


1 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 2.37V
2.52.5/3.3V power supplies


AD7641BSTZ Applications


There are a lot of Analog Devices Inc.
AD7641BSTZ ADC applications.


  • Audio/Video devices
  • Cell Phones
  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • RADAR processing, digital oscilloscopes
  • CMOS Image sensors for mobile applications
  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder

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