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AD7891ASZ-1

AD7891ASZ-1

AD7891ASZ-1

Hotenda

Tray Active 12 b b 500k k Special Purpose ADCs/DACs Serial, Parallel 5V V 44-QFP Surface Mount

SOT-23

AD7891ASZ-1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 44-QFP
Surface MountYES
Number of Pins 44
Operating Temperature-40°C~85°C
PackagingTray
JESD-609 Code e3
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
ECCN Code EAR99
Type Data Acquisition System (DAS)
Subcategory Analog to Digital Converters
Max Power Dissipation100mW
Technology CMOS
Voltage - Supply 5V
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number AD7891
Pin Count44
Output Type TTL
Operating Supply Voltage5V
Number of Elements 1
Polarity Bipolar
Power Supplies5V
Number of Channels 8
Interface Parallel, Serial
Nominal Supply Current20mA
Power Dissipation100mW
Number of Bits 12
Min Input Voltage 2.375V
Max Input Voltage 2.625V
Supply Type Single
Data InterfaceSerial, Parallel
Sampling Rate500 ksps
Number of Analog In Channels 8
Sampling Rate (Per Second) 500k
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Power Consumption82mW
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Voltage Supply SourceSingle Supply
Signal to Noise Ratio (SNR) 70 dB
Differential Nonlinearity 1 LSB
Resolution (Bits) 12 b
Height 2.1mm
Length 10mm
Width 10mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:238 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$39.87000$39.87
500$39.4713$19735.65
1000$39.0726$39072.6
1500$38.6739$58010.85
2000$38.2752$76550.4
2500$37.8765$94691.25

AD7891ASZ-1 Product Details

AD7891ASZ-1 Overview


44-QFP is available as a package.ADCs/DACs is available in package Tray.The recommended working temperature is -40°C~85°C in order to maintain normal operation.This outstanding Data Acquisition System (DAS) can be used to reimburse you for what you paid.You can save more space by mounting this part through Surface Mount.ADCs/DACs is best to redo the circuADCs/DACs if your meter does not read 5V in regard to the supply voltage as this unADCs/DACs is designed.Total terminations are 44.Here, 1 functions are used to access high performance for any application.As a result of deploying 8 channels, this unit is able to efficiently perform complex tasks.Try searching "AD7891" if you fancy parts with similar specs.Data acquisition units typically require voltages of 5V.As far as pin count goes, it has 44.Depending on your requirements, this might be used as a high resolution 12-bit data acquisition device.Units with 44 pins are available.The unit presents high reliability as will any high-quality Analog to Digital Converters.If 5V is used, this device can be supplied.There are 8 analog IN channels implemented due to the high-level acquisition of analog sources.To acquire sufficient data, there are 1 basic elements.

AD7891ASZ-1 Features


Surface Mount acquisition unit
8 channels process
12-Bit acquisition unit
5V unit

AD7891ASZ-1 Applications


There are a lot of Analog Devices Inc. AD7891ASZ-1 ADCs/DACs applications.

  • WCDMA, CDMA2000, TD-SCDMA, WiMAX
  • Battery Operated Systems
  • Function Generaion
  • Scientific instruments.
  • Medical Imaging
  • Digital Audio Amplifiers
  • Voltage Set Point Control
  • Rotary encoder
  • RF signal generators, arbitrary waveform generators
  • Communication test equipment

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