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DAC7811IDGST - Texas Instruments

Description: 12-bit, single-channel, serial input multiplying DAC with 0.2us settling time

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PCB Footprints
DAC7811IDGST - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A 2021
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3D Models
DAC7811IDGST - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A 2021
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DAC7811IDGST Details

  • Manufacturer Part Number:

    DAC7811IDGST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    5 MHz

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    0.2 µs

  • Settling Time-Nom (tstl):

    0.2 µs

  • Supply Current-Max:

    0.005 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

DAC7811IDGST Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by the digital supply voltage (VDD), and then the analog input voltage (VREF). This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference (VREF) and to decouple the analog output with a capacitor (e.g., 10nF) to reduce noise and oscillations.
  • The maximum output current of the DAC7811 is 5mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • Yes, the DAC7811 can operate with a single supply voltage (VCC) as low as 2.7V. However, the output voltage range will be limited to 0V to VCC-1.4V.
  • The DAC7811 can be interfaced with a microcontroller using a standard SPI interface. The microcontroller should provide a clock signal (SCLK), chip select (CS), and serial data (SDIN) to the DAC7811.

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DAC7811IDGST Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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