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AD7291BCPZ

AD7291BCPZ

AD7291BCPZ

Analog Devices Inc.

12 Bit Digital 0.5mm Tin ADC AD7291 3V 20-WFQFN Exposed Pad, CSP

SOT-23

AD7291BCPZ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 26 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad, CSP
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C
Packaging Tray
JESD-609 Code e3
Feature Selectable Address, Temperature Sensor
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Max Power Dissipation 12.6mW
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7291
Pin Count 20
Qualification Status Not Qualified
Output Type Digital
Operating Supply Voltage 3V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 9
Interface 2-Wire, I2C
Max Supply Voltage 3.6V
Min Supply Voltage 2.8V
Power Dissipation 12.6mW
Number of Bits 12
Input Type Single Ended
Min Input Voltage 2V
Architecture SAR
Number of Inputs 8
Max Input Voltage 2.5V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External, Internal
Data Interface I2C
Resolution 1.5 B
Sampling Rate 22.2 ksps
Voltage - Supply, Analog 2.8V~3.6V
Voltage - Supply, Digital 2.8V~3.6V
Number of Analog In Channels 8
Sampling Rate (Per Second) 22.22k
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 1%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 34pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 71 dB
Differential Nonlinearity 0.99 LSB
Height 750μm
Length 4.1mm
Width 4.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.58000 $11.58
500 $11.4642 $5732.1
1000 $11.3484 $11348.4
1500 $11.2326 $16848.9
2000 $11.1168 $22233.6
2500 $11.001 $27502.5
AD7291BCPZ Product Details

AD7291BCPZ Overview


The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 20-WFQFN Exposed Pad, CSP package.The ADC converter is packaged in the way of Tray.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 3V.The A/D converter has 8 channels.The is equipped with 20 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~125°C.The number of samples of audio recorded every second is 22.22k Hz.The input type of this electronic AD converter is Single Ended.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 MUX-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 TRACK time.The architecture that analogue to digital converter's core adopts is SAR.There are 20 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 2.8V~3.6V, 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 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD7291 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Single can be used to categorize supply types.The supply/digital voltage of this electrical AD converter is 2.8V~3.6V.The ADC converter operates with the maximal supply voltage of 3.6V.8 inputs are employed.It operates with the minimal supply voltage of 2.8V.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 3V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 12.6mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 12.6mW.The number of channels is growing strong/weak: 9.Selectable Address, Temperature Sensor can be ensured when operating.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.5V.The digital converter supports the minimal input voltage of 2V.The output it is configured with uses Digital.

AD7291BCPZ Features


1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.8V
1 elements


AD7291BCPZ Applications


There are a lot of Analog Devices Inc.
AD7291BCPZ ADC applications.


  • 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
  • Displaying

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