(Hong Kong)
Product Summary
The AD7545AKN is a 12-bit CMOS multiplying DAC with internal data latches, is an improved version of the industry standard AD7545. The AD7545AKN features a WR pulse width of 100 ns, which allows interfacing to a much wider range of fast 8-bit and 16-bit microprocessors. The AD7545AKN is loaded by a single 12-bit-wide word under the control of the CS and WR inputs; tying these control inputs low makes the input latches transparent, allowing unbuffered operation of the DAC.
Parametrics
AD7545AKN absolute maximum ratings: (1)VDD to DGND:–0.3 V, +17 V; (2)Digital Input Voltage to DGND:–0.3 V, VDD +0.3 V; (3)VRFB, VREF to DGND:±25 V; (4)VPIN1 to DGND:–0.3 V, VDD +0.3 V; (5)AGND to DGND:–0.3 V, VDD +0.3 V; (6)Power Dissipation (Any Package) to 75℃: 450 mW; (7)Derates above 75℃ by: 6mW/℃; (8)Operating Temperature Range Commercial (KN, LN, KP, LP) Grades: 0℃ to +70℃; (9)Industrial (BQ, CQ, BE, CE) Grades:–25℃ to +85℃; (10)Extended (TQ, UQ, TE, UE) Grades:–55℃ to +125℃; (11)Storage Temperature:–65℃ to +150℃; (12)Lead Temperature (Soldering, 10 secs): +300℃.
Features
AD7545AKN features: (1)Improved Version of AD7545; (2)Fast Interface Timing; (3)All Grades 12-Bit Accurate; (4)20-Lead DIP and Surface Mount Packages; (5)Low Cost.
Diagrams
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IC DAC 12BIT MULTIPLYING 20-DIP |
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AD7545AKNZ |
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IC DAC 12BIT MULTIPLYING 20-DIP |
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