AD7533 CMOS Low Cost, 10-Bit Multiplying DAC

AD7533 application flexibility is demonstrated by its ability to interface to TTL or CMOS, operate on 5 V to 15 V power, and provide proper binary scaling for reference inputs of either positive or negative polarity. APPLICATIONS Digitally controlled attenuators Programmable gain amplifiers Function generation Linear automatic gain controls

The AD7533 is a low cost, 10-bit, 4-quadrant multiplying DAC manufactured using an advanced thin-film-on-monolithic-CMOS wafer fabrication process.

Pin and function equivalent to the AD7520 industry standard, the AD7533 is recommended as a lower cost alternative for old AD7520 sockets or new 10-bit DAC designs.

AD7533 application flexibility is demonstrated by its ability to interface to TTL or CMOS, operate on 5 V to 15 V power, and provide proper binary scaling for reference inputs of either positive or negative polarity.

APPLICATIONS
  • Digitally controlled attenuators
  • Programmable gain amplifiers
  • Function generation
  • Linear automatic gain controls
Features and Benefits
  • Low cost 10-bit DAC
  • Low cost AD7520 replacement
  • Linearity: ½ LSB, 1 LSB, or 2 LSB
  • Low power dissipation
  • Full 4-quadrant multiplying DAC
  • CMOS/TTL direct interface
  • Latch free (protection Schottky not required)
  • Endpoint linearity
Digital to Analog Converters
Data Sheets
Documentnote
AD7533: CMOS Low Cost, 10-Bit Multiplying DAC Data Sheet (Rev. C)PDF 346 kB
Application Notes
Documentnote
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (Rev. 0)PDF 246 kB
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1PDF 1295 kB
AN-137: A Digitally Programmable Gain and Attenuation Amplifier DesignPDF 52 kB
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
AD7533CQ Production16 ld CerDIPOTH 25-40 to 85C9.617.6N
AD7533JN Production16 ld PDIPOTH 25-40 to 85C6.315.3N
AD7533JNZ Production16 ld PDIPOTH 25-40 to 85C5.744.82Y
AD7533JP Last Time Buy20 ld PLCCOTH 49-40 to 85C6.726.63N
AD7533JPZ Production20 ld PLCCOTH 49-40 to 85C6.116.03Y
AD7533KN Production16 ld PDIPOTH 25-40 to 85C7.115.47N
AD7533KNZ Production16 ld PDIPOTH 25-40 to 85C6.464.97Y
AD7533KPZ Production20 ld PLCCOTH 49-40 to 85C6.856.76Y
AD7533KPZ-REEL Production20 ld PLCCREEL 1000-40 to 85C05.11Y
AD7533KR Production16 ld SOIC - WideOTH 47-40 to 85C7.185.36N
AD7533KRZ Production16 ld SOIC - WideOTH 47-40 to 85C6.534.87Y
AD7533KRZ-REEL Production16 ld SOIC - WideREEL 1000-40 to 85C04.87Y
AD7533LN Production16 ld PDIPOTH 25-40 to 85C8.546.56N
AD7533LNZ Production16 ld PDIPOTH 25-40 to 85C7.765.96Y
AD7533SQ Production16 ld CerDIPOTH 25-55 to 125C22.8222.82N
AD7533TE/883B Last Time BuyLCC:CER LEADLESS CHIP CARROTH 54-55 to 125C57.5138.67N
AD7533UQ Production16 ld CerDIPOTH 25-55 to 125C26.926.9N
AD7533UQ/883B Production16 ld CerDIPOTH 25-55 to 125C40.3331.65N
Reference Materials
AD7533: CMOS Low Cost, 10-Bit Multiplying DAC Data Sheet (Rev. C) ad7533
AN-912: 用平衡电流输出DAC驱动中心抽头变压器[中文版] (Rev. 0) ad7524
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (Rev. 0) ad7524
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1 ad7524
AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design ad7524
Digital to Analog Converters ICs Solutions Bulletin ad5590