AD7523

AD7523, AD7533 August 1997 8-Bit, Multiplying D/A Converters Description The AD7523 and AD7533 are monolithic, low cost, high performance, 8-bit and 10-bit accurate, multiplying digital-toanalog converter (DAC), in a 16 pin DIP. Intersil’ thin film resistors on CMOS circuitry provide 10-bit resolution (8-bit, 9-bit and 10-bit accuracy), with TTL/CMOS compatible operation. The AD7523 and AD7533s accurate four quadrant multiplication, full military temperature range operation, full input protection from damage due to static discharge by clamps to V+ and GND, and very low power dissipation make it a very versatile converter. Low noise audio gain controls, motor speed controls, digitally controlled gain and digital attenuators are a few of the wide range of applications of the AD7523 and AD7533. Features 8-Bit, 9-Bit and 10-Bit Linearity Low Gain and Linearity Temperature Coefficients Full Temperature Range Operation Static Discharge Input Protection TTL/CMOS Compatible Supply Range . . . . . . . . . . . . . . . . . . . . . . . . +5V to +15V Fast Settling Time at 25oC . . . . . . . . . . . . 150ns (Max) Four Quadrant Multiplication AD7533 Direct AD7520 Equivalent Ordering Information PART NUMBER AD7523JN, AD7533JN AD7523KN, AD7533KN AD7523LN, AD7533LN LINEARITY (INL, DNL) 0.2% (8-Bit) 0.1% (9-Bit) 0.05% (10-Bit) TEMP. RANGE (oC) 0 to 70 0 to 70 0 to 70 PACKAGE 16 Ld PDIP 16 Ld PDIP 16 Ld PDIP PKG. NO. E16.3 E16.3 E16.3 Pinout AD7523, AD7533 (PDIP) TOP VIEW IOU...