DAC7563TDGSR Part Information

Details for DAC7563TDGSR by Texas Instruments

Semiconductors - ICs > Data & Signal Conversion > Digital-to-Analog Converters - DAC

Part Description

The DAC856xT, DAC816xT, and DAC756xT devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the VREFIN/VREFOUT pin. These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch). They use a versatile threewire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces. The DACxx62T devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63T devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment. The DACxx62T devices are drop-in and functioncompatible with each other, as are the DACxx63T devices. The entire family is available in VSSOP-10 and WSON-10 packages.

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Part Features

  • 5-V TTL I/O Enabled
  • 50-MHz SPI With Schmitt-Triggered Inputs
  • Bidirectional Reference Pin: Input or 2.5-V Output u2013 4-ppm/u00b0C Temperature Drift (Typ)
  • LDAC and CLR Functions
  • Low Glitch Impulse: 0.1 nV-s
  • Low-Power: 4 mW at 5-V AVDD
  • Output Buffer With Rail-to-Rail Operation
  • Packages: WSON-10 (3 mm u00d7 3 mm), VSSOP-10
  • Pin-to-Pin Compatible With DAC8562 Family
  • Power-On Reset to Zero Scale or Mid-Scale
  • Relative Accuracy: 4 LSB INL at 16 Bits
  • Temperature Range: u201340u00b0C to 125u00b0C
  • Wide Power-Supply Range: 2.7 V to 5.5 V

Part Specifications

Resolution (Bits) 12bit
Sampling Rate -
Input Channel Type Serial
Supply Voltage Range 2.7V to 5.5V
ADC / DAC Case Style VSSOP
No. of Pins 10Pins
Data Interface SPI
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DAC7563T Dual,12-Bit,Low Power with 2.5-V,4ppm/C Internal Ref,Reset to Mid-scale and 5V TTL I/O | Texas Instruments

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