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AD9831AST

AD9831AST

AD9831AST

Rochester Electronics, LLC

48 Termination 0.5mm Direct Digital Synthesis 3.3V 48-LQFP

SOT-23

AD9831AST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 48-LQFP
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 48
Terminal Finish TIN LEAD
Technology CMOS
Voltage - Supply 2.97V~5.5V
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 220
Supply Voltage 3.3V
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 30
Pin Count48
JESD-30 Code S-PQFP-G48
Qualification StatusCOMMERCIAL
uPs/uCs/Peripheral ICs Type DSP PERIPHERAL, NUMERIC CONTROLLED OSCILLATOR
Clock Frequency 25MHz
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 16
Resolution (Bits) 10 b
Tuning Word Width (Bits) 32b
Master fclk 25MHz
Height Seated (Max) 1.6mm
Length 7mm
RoHS StatusNon-RoHS Compliant
In-Stock:650 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.92000$10.92
500$10.8108$5405.4
1000$10.7016$10701.6
1500$10.5924$15888.6
2000$10.4832$20966.4
2500$10.374$25935

AD9831AST Product Details

AD9831AST Overview


In the 48-LQFP package, it is embedded.There is a package in the way of Tray.It has been mounted in the way of Surface Mount.Using a voltage supply of 2.97V~5.5V, it operates.This electrical device operates at a temperature -40°C~85°C.There is a 48 pin count on this device.There are 48 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.220 is the peak reflow temperature (Cel) for this electrical device.3.3V is the operating voltage of this electrical device.An electrical device of this type has a type uPs/uCs/Peripheral ICs called DSP PERIPHERAL, NUMERIC CONTROLLED OSCILLATOR.Its clock frequency should not exceed 25MHz.

AD9831AST Features


48-LQFP package
48 pin count

AD9831AST Applications


There are a lot of Rochester Electronics, LLC AD9831AST DDS applications.

  • Wired telephone
  • Fiber distributed data interface (FDDI)
  • Long-distance fiber optic network applications
  • Precision geodetic measurement
  • Cable network front end
  • 1x/2x Fiber Channel
  • Desktop radio
  • Mainframes, workstations or storage devices
  • Wireless smart house
  • transmission relay

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