Integrated Circuit Chip AD73360ARZ - Analog Devices - Six-Input Channel Analog Front End



Detailed Product Description

Quick Detail:


Six-Input Channel Analog Front End





The AD73360 is a six-input channel analog front-end processor for general purpose applications including industrial power metering or multichannel analog inputs. It features six 16-bit A/D conversion channels each of which provide 77 dB signal-tonoise ratio over a dc to 4 kHz signal bandwidth. Each channel 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 no (phase) delay between the conversions. The AD73360 also features low group delay conversions on all channels.

An on-chip reference voltage is included and is programmable to accommodate either 3 V or 5 V operation.

The sampling rate of the device is programmable with four separate settings offering 64 kHz, 32 kHz, 16 kHz and 8 kHz sampling rates (from a master clock of 16.384 MHz).

A serial port (SPORT) allows easy interfacing of single or cascaded 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-lead SOIC and 44-lead TQFP packages.





Six 16-Bit A/D Converters

Programmable Input Sample Rate

Simultaneous Sampling

77 dB SNR

64 kS/s Maximum Sample Rate

–83 dB Crosstalk

Low Group Delay (25 s Typ per ADC Channel)

Programmable Input Gain

Flexible Serial Port which 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-Lead SOIC and 44-Lead TQFP Packages


General Purpose Analog Input

Industrial Power Metering

Motor Control

Simultaneous Sampling Applications






AD73360 Rev. 1 Errata Document

Product Photos


Standard Package



Integrated Circuits (ICs)


Data Acquisition - Analog Front End (AFE)





Number of Bits


Number of Channels


Power (Watts)


Voltage - Supply, Analog


Voltage - Supply, Digital


Package / Case

28-SOIC (0.295", 7.50mm Width)

Supplier Device Package




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Warranty :180 days !
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(goods weight below 3Kg) ,during 20130901-20130930 .

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