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 25 . . . . . . . . . . . . 150ns (Max)
• Four Quadrant Multiplication
• AD7533 Direct AD7520 EquivalentPinout
SpecificationsSupply Voltage (V+ to GND). . . . . . . . . . . . . . . . . . . . . . . . .+17V
VREF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±25V
Digital Input Voltage Range . . . . . . . . . . . . . . . . . . . . V+ to GND
Output Voltage Compliance . . . . . . . . . . . . . . . . .. -100mV to V+
Operating Conditions
Temperature Range
JN, KN, LN Versions . . . . . . . . . . . . . . . . . . . . . . . . . .0 to 70
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
DescriptionThe 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 dissipationm 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.
AD7523 Data Sheet
