Texas Instruments DAC7724NB

12-bit quad voltage output DAC with reset to mid-scale 28-PLCC -40 to 85

PARALLEL WORD INPUT LOADING 8 us SETTLING TIME 12-BIT DAC PQCC28

Converters - Digital to Analog (DAC) 12-Bit Quad Voltage Output

IC, 12BIT DAC, QUAD, SMD; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (15-Dec-2010); Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:PLCC; Base Number:7724; IC Case Style:PLCC; Linearity Error ADC / DAC +:1LSB; Linearity Error ADC / DAC -:1LSB; No. of Bits:12; No. of Channels:4; Settling Time:10µs

The DAC7724 and DAC7725 are 12-bit quad voltage output digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified tem-perature range. They accept 12-bit parallel input data, have double-buffered DAC input logic (allowing simul-taneous update of all DACs), and provide a read back mode of the internal input registers. An asynchronous reset clears all registers to a mid-scale code of 800 H(DAC7724) or to a zero-scale of 000 H (DAC7725). TheDAC7724 and DAC7725 can operate from a single +15V supply, or from +15V and -15V supplies. Low power and small size per DAC make the DAC7724and DAC7725 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems,and closed-loop servo-control. The DAC7724 and DAC7725 are available in a PL CC-28 or a SO-28package, and offer guaranteed specifications over the -40oC to +85 oC temperature range.