AD7528.pdf part of AD7528 AD7528 AD7528.pdf, . Electronic Components Datasheets Various AD7528 AD7528.pdf text manual preview

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a CMOS Dual 8-Bit
Buffered Multiplying DAC
AD7528
FEATURES FUNCTIONAL BLOCK DIAGRAM
On-Chip Latches for Both DACs VREF A
+5 V to +15 V Operation
DACs Matched to 1% VDD RFB A
Four Quadrant Multiplication DB0
OUT A
TTL/CMOS Compatible DATA INPUT LATCH DAC A
INPUTS BUFFER
Latch Free (Protection Schottkys not Required) DB7

APPLICATIONS AGND

Digital Control of: DAC A/ AD7528
DAC B
Gain/Attenuation RFB B
CS CONTROL
Filter Parameters LOGIC
WR OUT B
Stereo Audio Circuits LATCH DAC B
X-Y Graphics DGND

VREF B

GENERAL DESCRIPTION ORDERING GUIDE1
The AD7528 is a monolithic dual 8-bit digital/analog converter
featuring excellent DAC-to-DAC matching. It is available in Temperature Relative Gain Package
skinny 0.3" wide 20-lead DIPs and in 20-lead surface mount Model2 Ranges Accuracy Error Options 3
packages. AD7528JN