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ANALOG DEVICES  AD7226KNZ  Digital to Analog Converter, 8 bit, 143 kSPS, Parallel, 11.4V to 16.5V, 14.25V to 15.75V, DIP

ANALOG DEVICES AD7226KNZ

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Product Overview

The AD7226KNZ is an 8-bit voltage-output Digital-to-analog Converter with output buffer amplifiers and interface logic on a single monolithic chip. No external trims are required to achieve full specified performance for the part. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS (5V) compatible input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. The control logic is speed-compatible with most 8-bit microprocessors. The amplifier offset is laser-trimmed during manufacture, thereby eliminating any requirement for offset nulling. Specified performance is guaranteed for input reference voltages from 2 to 12.5V with dual supplies. It is fabricated in an all ion-implanted high speed Linear Compatible CMOS process, which has been specifically developed to allow high speed digital logic circuits and precision analog circuits to be integrated on the same chip.
  • Microprocessor-compatible
  • TTL/CMOS-compatible
  • No user trims
  • Extended temperature range operation
  • Single supply operation possible

Applications

Automation & Process Control; Sensing & Instrumentation; Test & Measurement

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Product Information

Resolution (Bits):
8bit
Sampling Rate:
143kSPS
Input Channel Type:
Parallel
Supply Voltage Range:
11.4V to 16.5V, 14.25V to 15.75V
ADC / DAC Case Style:
DIP
No. of Pins:
20Pins
Data Interface:
Parallel
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
AD7226 Series
MSL:
MSL 5 - 48 hours
Supply Current:
13 mA
Supply Voltage Range - Analogue:
11.4V to 16.5V, 14.25V to 15.75V
SVHC:
No SVHC (17-Dec-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 5 - 48 hours
Product Traceability
RoHS Compliant:
Yes

Applications

  • Automation & Process Control;
  • Sensing & Instrumentation;
  • Test & Measurement

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