GENERAL DESCRIPTION
DAC selection is accomplished via address bits A3–A0. 14-bit resolution can be achieved by fine adjustment in Increment/ Decrement Mode (Mode 2). The output voltage range is fixed at ± 2.5 V (AD5516-1), ± 5 V (AD5516-2), and ± 10 V (AD5516-3). Access to the feedback resistor in each channel is provided via RFB0 to RFB15 pins. The device is operated with AVCC = 5 V ± 5%, DVCC = 2.7 V to 5.25 V, VSS = –4.75 V to –12 V, and VDD = +4.75 V to +12 V and requires a stable 3 V reference on REF_IN. PRODUCT HIGHLIGHTS FEATURES
High Integration: 16-Channel DAC in 12 mm ؋ 12 mm LFBGA 14-Bit Resolution via Increment/Decrement Mode Guaranteed Monotonic Low Power, SPITM, QSPITM, MICROWIRE TM, and DSPCompatible 3-Wire Serial Interface Output Impedance 0.5 ⍀ Output Voltage Range ؎2.5 V (AD5516-1) ؎5 V (AD5516-2) ؎10 V (AD5516-3) Asynchronous Reset-Facility (via RESET Pin) Asynchronous Power-Down Facility (via PD Pin) Daisy-Chain Mode Temperature Range: –40 ؇C to +85 ؇C APPLICATIONS
Level Setting Instrumentation Automatic Test Equipment Optical Networks Industrial Control Systems Data Acquisition Low Cost I/O DVCC 1.
Analog Devices
