DAC6574IDGSR

DAC6574IDGSR is a Texas Instruments quad 12-bit, voltage-output DAC with a serial SPI-compatible interface. It provides four independent buffered outputs and uses a common reference to set the output range. Key features include 12-bit precision per channel, fast settling, LDAC for simultaneous update of all channels, and power-down options. It operates from a 2.7 to 5.5 V supply and is available in a RoHS-compliant 16-pin package (IDGSR). Typical applications: precision control, waveform generation, multi-channel calibration, and instrumentation in industrial environments. For exact pinout, timing, and electrical specifications, consult the TI datasheet.

Here are the common features of the DAC6574 family (as in the DAC6574IDGSR variant):
- Quad, 14-bit voltage-output DAC
- SPI-compatible serial interface for control
- Simultaneous update for all channels or individual-channel updates
- Monotonic operation with low glitch during code changes
- External reference input; buffered voltage outputs
- Configurable output ranges (typical rail-to-rail buffered outputs; range set by reference)
- Low power consumption with power-down/high-impedance modes
- Wide supply range and robust performance (industrial temperature range)
- Small package option (IDGSR class packaging)
Note: For exact electrical specs, package details, and temperature range, please consult the DAC6574IDGSR datasheet.

- Pin count: 28 pins (TSSOP-28 / SOIC-28).
- Function: Quad-channel digital-to-analog converter (SPI-compatible serial input) with four buffered voltage-output channels.

- Manufacturer: Texas Instruments (TI)
- What kind of company: An American multinational corporation that designs and manufactures semiconductors and integrated circuits (analog, digital, and embedded processing products).

DAC6574IDGSR is a quad 12-bit multiplying DAC with a serial interface. Common application areas include:
- Four-channel precision analog outputs for instrumentation and test equipment
- Industrial automation and process control (programmable setpoints and actuators)
- Calibration and ADC/DAC calibration loops (offset/gain adjustment)
- Signal generation and waveform generation in lab and data-acquisition systems
- Programmable reference sources in benchtop/test gear
- Servo/motor control and other programmable analog front-ends
Note: Uses bipolar/multiplying outputs via internal reference for flexible analog signaling.

DAC6574IDGSR comes in a 14-pin VSSOP (Very Small Outline Package), RoHS-compliant.