AD7224KNZ

AD7224KNZ, precision 8-bit voltage-output, digital-to-analog converter, –0.3 V, +17 V, 450 mW, DIP, Analog Devices

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Price:: US $2.95~3.28 / piece [Get Latest Price]

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Qty (lots)	Price/lot
10 ~ 99 :	3.28 / Piece
100 ~ 1000 :	2.95 / Piece

PartNumber:: AD7224KNZ

Brand:: Analog Devices - AD | Pack: DIP | D/C: 11+

Availability:: Supply Ability: 1000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-10-27

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Part Number:AD7224KNZ
US $2.95 - 3.28
Quantity:

piece

Product Summary

The AD7224KNZ is a precision 8-bit voltage-output, digital-to-analog converter, with output amplifier and double buffered interface logic on a monolithic CMOS chip. No external trims of the AD7224KNZ are required to achieve full specified performance for the part. The double buffered interface logic consists of two 8-bit registers–an input register and a DAC register. Only the data held in the DAC registers determines the analog output of the converter. The double buffering allows simultaneous update in a system containing multiple AD7224KNZ. Both registers may be made transparent under control of three external lines, CS, WR and LDAC. With both registers transparent, the RESET line functions like a zero override; a useful function for system calibration cycles. All logic inputs of the AD7224KNZ are TTL and CMOS (5 V) level compatible and the control logic is speed compatible with most 8-bit microprocessors.

Parametrics

AD7224KNZ absolute maximum ratings: (1)VDD to AGND: –0.3 V, +17 V; (2)VDD to DGND: –0.3 V, +17 V; (3)VDD to VSS: –0.3 V, +24 V; (4)AGND to DGND: –0.3 V, VDD; (5)Digital Input Voltage to DGND: –0.3 V, VDD + 0.3 V; (6)VREF to AGND: –0.3 V, VDD + 0.3 V; (7)VOUT to AGND2: VSS, VDD; (8)Power Dissipation (Any Package) to +75 ℃: 450 mW; (9)Operating Temperature Commercial: –40 to +85 ℃; (10)Industrial (B, C Versions): –40 to +85 ℃; (11)Extended (T, U Versions): –55 to +125 ℃; (12)Storage Temperature: –65 to +150 ℃; (13)Lead Temperature (Soldering, 10 secs): +300 ℃.

Features

AD7224KNZ features: (1)8-Bit CMOS DAC with Output Amplifiers; (2)Operates with Single or Dual Supplies; (3)Low Total Unadjusted Error: Less Than 1 LSB Over Temperature; (4)Extended Temperature Range Operation; (5)mP-Compatible with Double Buffered Inputs; (6)Standard 18-Pin DIPs, and 20-Terminal Surface Mount Package and SOIC Package.