DAC60501 Datasheet | Texas Instruments

Features - 16-bit performance: 1-LSB INL and DNL (max) - Low glitch energy: 4 n V- s - Wide power supply: 2.7 V to 5.5 V - Buffered output range: 5 V, 2.5 V, or 1.25 V - Very-low power: 1 m A at 5.5 V - Integrated 5-ppm/°C (max), 2.5-V precision reference - Pin-selectable serial interface: - 3-wire, SPI patible up to 50-MHz - 2-wire, I2C patible - Power-on-reset: Zero scale or midscale - 1.62-V VIH with VDD = 5.5 V - Temperature range: - 40°C to +125°C - Packages: Small 8-pin WSON and 10-pin VSSOP 2 Applications - Oscilloscopes and digitizers - Parametric measurement unit (PMU) - Data acquisition (DAQ) - Flat panel display (FPD) shorting bar pattern generator - Small cell base station - Analog output module - Process analytics (p H, gas, concentration, force and humidity) - Programmable dc power supply 3 Description The 16-bit DAC80501, 14-bit DAC70501, and 12-bit DAC60501 (DACx0501) digital-to-analog converters (DACs) are highly accurate, low-power devices with voltage-output. The DACx0501 are specified monotonic by design, and offer linearity of < 1 LSB. These devices include a 2.5-V, 5-ppm/°C internal reference, giving full-scale output voltage ranges of 1.25 V, 2.5 V, or 5 V. The DACx0501 incorporate a power-on-reset (POR) circuit that makes sure the DAC output powers up at zero scale or midscale, and remains at that scale until a valid code is written to the device. These devices consume a low current of 1 m A, and include a power-down feature that reduces current consumption to typically 15 µA at 5 V. The digital interface of the DACx0501 can be configured to SPI or I2C mode using the SPI2C pin. In SPI mode, the DACx0501 use a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz. In I2C mode, the DACx0501 operate in standard mode (100Kbps), fast mode (400Kbps), and fast mode plus (1.0Mbps). Device Information PART NUMBER(1) RESOLUTION PACKAGE(2) DAC80501 16-bit WSON (8) VSSOP (10) DAC70501 14-bit WSON (8) VSSOP...