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AD7291TCPZ-EP-RL7

AD7291TCPZ-EP-RL7

AD7291TCPZ-EP-RL7

Hotenda

12 Bit Digital ADC AD7291 20-WFQFN Exposed Pad, CSP

SOT-23

AD7291TCPZ-EP-RL7 Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad, CSP
Number of Pins 20
Operating Temperature-55°C~125°C TA
PackagingTape & Reel (TR)
Feature Temperature Sensor
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number AD7291
Pin Count20
Output Type Digital
Configuration MUX-S/H-ADC
Number of Channels 9
Power Dissipation12.6mW
Number of Bits 12
Input Type Single Ended
Min Input Voltage 2V
Architecture SAR
Number of Inputs 8
Max Input Voltage 2.5V
Reference TypeExternal, Internal
Data InterfaceI2C
Resolution 1.5 B
Sampling Rate22.2 ksps
Voltage - Supply, Analog 2.8V~3.6V
Voltage - Supply, Digital 2.8V~3.6V
Sampling Rate (Per Second) 22.22k
Number of A/D Converters 1
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 71 dB
RoHS StatusROHS3 Compliant
In-Stock:824 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.818021$13.818021
10$13.035869$130.35869
100$12.297990$1229.799
500$11.601877$5800.9385
1000$10.945167$10945.167

AD7291TCPZ-EP-RL7 Product Details

AD7291TCPZ-EP-RL7 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 Tape & Reel (TR).The is equipped with 20 pin count.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 -55°C~125°C TA.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 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.The supply/digital voltage of this electrical AD converter is 2.8V~3.6V.8 inputs are employed.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 number of channels is growing strong/weak: 9.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. Temperature Sensor can be ensured when operating.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.

AD7291TCPZ-EP-RL7 Features


20 pin count


AD7291TCPZ-EP-RL7 Applications


There are a lot of Analog Devices Inc.
AD7291TCPZ-EP-RL7 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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