AD7545
AD7545 is CMOS 12-Bit Buffered Multiplying DAC manufactured by Analog Devices.
a
Features
12-Bit Resolution Low Gain TC: 2 ppm/ ؇C typ Fast TTL patible Data Latches Single +5 V to +15 V Supply Small 20-Lead 0.3" DIP and 20-Terminal Surface Mount Packages Latch Free (Schottky Protection Diode Not Required) Low Cost Ideal for Battery Operated Equipment
VREF 19
CMOS 12-Bit Buffered Multiplying DAC AD7545
FUNCTIONAL BLOCK DIAGRAM
RFB 20
12-BIT MULTIPLYING DAC
R 1 2 OUT 1 AGND
12 WR 17 CS 16 INPUT DATA LATCHES 3 12 DGND 18 VDD
DB11- DB0 (PINS 4- 15)
GENERAL DESCRIPTION
The AD7545 is a monolithic 12-bit CMOS multiplying DAC with onboard data latches. It is loaded by a single 12-bit wide word and directly interfaces to most 12- and 16-bit bus systems. Data is...
