Add to Signal Chain Designer

AD73360:  6-Channel AFE Processor for General Purpose Applications Including Industrial Power Metering or Multi-Channel Analog Inputs

Product Details

The AD73360 is a six-channel analog input front-end processor for general purpose applications including industrial power metering or multi-channel analog inputs. It features six 16-bit A/D conversion channels each of which provide 77 dB signal-to-noise ratio over a voiceband signal bandwidth. It also features a programmable input gain amplifier (PGA) with gain settings in eight stages from 0 dB to 38 dB. The AD73360 is particularly suitable for industrial power metering as each channel samples synchronously ensuring that there is very little time (phase) delay between the conversions.

The AD73360 also features low group delay conversions on all channels. An on-chip reference voltage is included to allow single supply operation. This reference is programmable to accommodate either 3V or 5V operation. The sampling rate of the device is programmable with four separate settings offering 64, 32, 16 and 8 kHz sampling rates (from a master clock of 16.384 MHz). A serial port (SPORT) allows easy interfacing of single or cas-caded devices to industry standard DSP engines. The SPORT transfer rate is programmable to allow interfacing to both fast and slow DSP engines.

The AD73360 is available in 28-pin SOIC and 44-pin TQFP packages.


  • Six 16-Bit A/D Converters
  • Programmable Input Sample Rate
  • 77 dB ADC SNR
  • 64 kS/s Maximum Sample Rate
  • –83 dB Crosstalk
  • Low Group Delay (25 µs typ per ADC Channel)
  • Programmable Input Gain
  • Flexible Serial Port Allows Multiple Devices To Be Connected in Cascade
  • Single (+2.7 V to +5.5 V) Supply Operation
  • 80 mW Max Power Consumption at 2.7 V
  • On-Chip Reference
  • 28-Pin SOIC and 44-Pin TQFP Packages

Functional Block Diagram for AD73360

AD73360 Diagram
Functional Block Diagram for AD73360


Title Content Type File Type
AD73360: Six-Input Channel Analog Front End Data Sheet (Rev A, 04/2000) (pdf, 281 kB) Data Sheets PDF
AD73360: Errata Sheet for Cascade Mode Operation  (Rev A, 07/2000) (pdf, 23 kB) Data Sheets PDF
AN-349: Keys to Longer Life for CMOS  (pdf, 89 kB)
Here's How CMOS Can be Protected Against Abuse
Application Notes PDF
MS-2210: Designing Power Supplies for High Speed ADC  (pdf, 327 kB) Technical Articles PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

AD73360 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
AD73360ARZ Status: Production 28 ld SOIC - Wide 28 Ind Tube, 27 $6.38 $6.34 Y  Material Info PCN Purchase Sample
AD73360ARZ-REEL Status: Production 28 ld SOIC - Wide 28 Ind Reel, 1000 - $6.34 Y  Material Info PCN Purchase
AD73360ARZ-REEL7 Status: Production 28 ld SOIC - Wide 28 Ind Reel, 400 $6.38 $6.34 Y  Material Info PCN Purchase
AD73360ASUZ Status: Production 44 ld TQFP (10x10mm) 44 Ind Tray, 160 $7.91 $7.85 Y  Material Info PCN Purchase Sample
AD73360ASUZ-REEL Status: Production 44 ld TQFP (10x10mm) 44 Ind Reel, 1500 - $7.85 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

content here.
content here.

Review this Product