DAC8043U overview
DAC8043U is a component documented by Texas Instruments. The PDF description identifies it as "CMOS 12-Bit Serial Input Multiplying DIGITAL-TO-ANALOG CONVERTER." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Texas Instruments
- Part number: DAC8043U
- Category: IC
- Datasheet length: 11 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- The DAC8043 operates from a single +5V power supply which makes the DAC8043 an ideal low power, small size, high performance solution for several applications.
- PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX UNITS STATIC PERFORMANCE Resolution N 12 12 Bits Nonlinearity(1) INL ±1 ±1/2 LSB Differential Nonlinearity(2) DNL ±1 ±1/2 LSB Gain Error(3) FSE T A = +25°C ±2 ±1 LSB TA = Full Temp Range.
- Extrapolated to 1/2 LSB: tS = propagation delay (tPD ) + 9τ where τ = measured time constant of the final RC decay. (7) VREF = +10V, all digital inputs = 0V. (8) Absolute temperature coefficient is less than ±50ppm/°C. (9) Digital inputs a.
- T = Resistor temperature, °K, B = bandwidth, Hz. (14) Tested at VIN = 0V or VDD .
- WAFER TEST LIMITS At VDD = +5V; VREF = +10V; IOUT = GND = 0V; TA = +25°C.
- This protection is designed and has been tested to withstand five 2500V positive and negative discharges (100pF in series with 1500Ω ) applied to each digital input.
- Analog Pins: Each analog pin has been tested to Burr- Brown’s analog ESD test consisting of five 1000V positive and negative discharges (100pF in series with 1500Ω ) ap- plied to each pin.
Topics covered by the datasheet
The document includes sections related to:
- DATASHEET SEARCH SITE
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ELECTRICAL CHARACTERISTICS
Engineering review checklist
- Verify supply range, input common-mode range and output swing at the required load.
- Check offset, bias current, noise, bandwidth, slew rate and stability for the intended feedback network.
- Review supply decoupling, source impedance, capacitive-load behavior and thermal limits in the final layout.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the DAC8043U datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=dac8043u-texas-instruments