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AD7891AS-1

AD7891AS-1

AD7891AS-1

Rochester Electronics, LLC

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

SOT-23

AD7891AS-1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-QFP
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTray
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Type Data Acquisition System (DAS)
Terminal Finish TIN LEAD
Technology CMOS
Voltage - Supply 5V
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 30
Pin Count44
JESD-30 Code S-PQFP-G44
Number of Channels 8
Number of Bits 12
Data InterfaceSerial, Parallel
Sampling Rate0.4545 MHz
Number of Analog In Channels 8
Sampling Rate (Per Second) 500k
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0244%
Sample and Hold / Track and Hold TRACK
Analog Input Voltage-Max 10V
Voltage Supply SourceSingle Supply
Analog Input Voltage-Min -10V
Conversion Time-Max 1.6μs
Resolution (Bits) 12 b
Height Seated (Max) 2.45mm
Length 10mm
Width 10mm
RoHS StatusNon-RoHS Compliant
In-Stock:3218 items

AD7891AS-1 Product Details

AD7891AS-1 Overview


Package 44-QFP includes it.The Tray package is available in which this data acquisition unit is included.The recommended working temperature is -40°C~85°C in order to maintain normal operation.There is a possibility that you will be repaid what you paid from the outstanding Data Acquisition System (DAS).Using Surface Mount will save you more space.As this unit is designed, if your meter does not read a voltage of 5V, the circuit should be re-built.A total of 44 terminations have been recorded.High performance is available here with 1 functions.As a result of deploying 8 channels, this unit is able to efficiently perform complex tasks.5V is the common amount of voltage that should be applied to this data acquisition unit.ADCs/DACs has a total of 44 pins.Analog-to-digital converters/Digital-to-analog converters is a device that captures data at a high resolution of 12 bAnalog-to-digital converters/Digital-to-analog converterss.Due to high-level analog source acquisition, only 8 analog IN channels are implemented.

AD7891AS-1 Features


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

AD7891AS-1 Applications


There are a lot of Rochester Electronics, LLC AD7891AS-1 ADCs/DACs applications.

  • Video Encoder
  • Communication Systems
  • Basestations
  • Displaying
  • Instrumentation
  • Automotive
  • Digitally Controlled Attenuators and Power Supplies
  • Data Acquisition Systems
  • Direct Digital Waveform Generation
  • Digital Radio Link

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