Product Summary

The AD7528LR is a monolithic dual 8-bit digital/analog converter featuring excellent DAC-to-DAC matching. It is available in skinny 0.3 wide 20-lead DIPs and in 20-lead surface mount packages. The device AD7528LR operates from a +5 V to +15 V power supply, dissipating only 20 mW of power. Both DACs AD7528LR offer excellent four quadrant multiplication characteristics with a separate reference input and feedback resistor for each DAC.

Parametrics

AD7528L Rabsolute maximum ratings: (1)VDD to AGND: 0V, +17V; (2)VDD to DGND: 0V, +17V; (3)AGND to DGND: VDD+0.3V; (4)DGND to AGND: VDD+0.3V; (5)Digital Input Voltage to DGND: –0.3V, VDD+0.3V; (6)VPIN2, VPIN20 to AGND:–0.3 V, VDD + 0.3V; (7)VREF A, VREF B to AGND: ±25V; (8)VRFB A, VRFB B to AGND: ±25V; (9)Power Dissipation (Any Package) to +75℃:450 mW; (10)Derates above +75℃ by: 6 mW/℃; (11)Storage Temperature: –65℃ to +150℃; (12)Lead Temperature (Soldering, 10 secs):+300℃.

Features

AD7528LR features: (1)On-Chip Latches for Both DACs; (2)+5 V to +15 V Operation; (3)DACs Matched to 1%; (4)Four Quadrant Multiplication; (5)TTL/CMOS Compatible; (6)Latch Free (Protection Schottkys not Required).

Diagrams

AD7528LR FUNCTIONAL BLOCK DIAGRAM

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD7528LR
AD7528LR


IC DAC 8BIT DUAL MULTIPLY 20SOIC

Data Sheet

0-37: $9.54
AD7528LRZ
AD7528LRZ


IC DAC 8BIT DUAL MULTIPLY 20SOIC

Data Sheet

0-37: $9.54
AD7528LRZ-REEL
AD7528LRZ-REEL


IC DAC 8BIT DUAL MULTIPLY 20SOIC

Data Sheet

Negotiable