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AD7945ARS-B

AD7945ARS-B

AD7945ARS-B

Rochester Electronics, LLC

DACCurrent - UnbufferedSurface Mount R-2R R5.3mm mm

SOT-23

AD7945ARS-B Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count20
JESD-30 Code R-PDSO-G20
Qualification StatusCOMMERCIAL
Output Type Current - Unbuffered
Number of Bits 12
Architecture R-2R
Converter Type D/A CONVERTER
Reference TypeExternal
Data InterfaceParallel
Differential OutputNo
Voltage - Supply, Analog 3V~5.5V
Voltage - Supply, Digital 3V~5.5V
Settling Time5μs (Typ)
Input Bit Code BINARY, OFFSET BINARY
INL/DNL (LSB) ±1 (Max), ±0.9 (Max)
Number of D/A Converters 1
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
RoHS StatusNon-RoHS Compliant
In-Stock:1329 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.30000$6.3
500$6.237$3118.5
1000$6.174$6174
1500$6.111$9166.5
2000$6.048$12096
2500$5.985$14962.5

AD7945ARS-B Product Details

AD7945ARS-B Overview


As part of the 20-SSOP (0.209, 5.30mm Width) package, it is included. It is powered from a supply voltage of 3.3V. An attachment Surface Mount allows the FPGA module to be attached to the development board. During the operation of the system, the operating temperature should remain within the range of -40°C~85°C. This FPGA model is contained in Tube for space saving. Total terminations are 20. In addition to this, it has 20 pins.

AD7945ARS-B Features


20-SSOP (0.209, 5.30mm Width) package
20 pin count

AD7945ARS-B Applications


There are a lot of Rochester Electronics, LLC AD7945ARS-B Digital to Analog Converters (DAC)?applications.

  • Industrial Process Control
  • Level Setting
  • Low bandwidth data acquisition systems
  • General Purpose Trimming Adjustments
  • LMDS/MMDS, point-to-point
  • Automotive
  • Calibration
  • Set Top Boxes
  • DAT Recorders and Players
  • Software Controlled Gain Adjustment

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