The DAC7552 is a 12-bit, dual-channel, voltage-output DAC with exceptional linearity and monotonicity. Its proprietary architecture minimizes undesired transients such as code-to-code glitch and channel-to-channel crosstalk. The low-power DAC7552 operates from a single 2.7-V to 5.5-V supply. The DAC7552 output amplifiers can drive a 2-k, 200-pF load rail-to-rail with 5-μs settling time; the output range is set using an external voltage reference.
2.7-V to 5.5-V Single Supply
12-Bit Linearity and Monotonicity
Rail-to-Rail Voltage Output
Settling Time: 5 μs (Max)
Ultralow Glitch Energy: 0.1 nVs
Ultralow Crosstalk: –100 dB
Low Power: 440 μA (Max)
Per-Channel Power Down: 2 μA (Max)
Power-On Reset to Zero Scale
SPI-Compatible Serial Interface: Up to 50 MHz
Asynchronous Hardware Clear
Simultaneous or Sequential Update
Specified Temperature Range: –40°C to 105°C
Small 3-mm × 3-mm, 16-Lead QFN Package
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