{"id":8364,"date":"2026-06-28T12:43:02","date_gmt":"2026-06-28T12:43:02","guid":{"rendered":"https:\/\/materialparts.com\/dac0800lcn-nopb\/"},"modified":"2026-06-28T12:43:02","modified_gmt":"2026-06-28T12:43:02","slug":"dac0800lcn-nopb","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/dac0800lcn-nopb\/","title":{"rendered":"DAC0800LCN\/NOPB"},"content":{"rendered":"

Productos<\/h2>\n

The DAC0800LCN\/NOPB from Texas Instruments is a classic 8-bit monolithic multiplying D\/A converter in a 16-pin DIP package. With 100 ns settling time, \u00b11 LSB accuracy, and complementary current outputs, it is a versatile building block for analog signal generation, waveform synthesis, and programmable gain applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Resolution<\/td>\n8 bits<\/td>\n<\/tr>\n
Settling Time<\/td>\n100 ns (t\u00edpico)<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b11 LSB (max)<\/td>\n<\/tr>\n
Output Type<\/td>\nComplementary current outputs<\/td>\n<\/tr>\n
Reference Current<\/td>\n2 mA (nominal)<\/td>\n<\/tr>\n
Compliance Voltage<\/td>\n-10 V to +18 V<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n\u00b14.5 V to \u00b118 V<\/td>\n<\/tr>\n
Power Dissipation<\/td>\n135 mW (typ)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n0\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nPDIP-16<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Fast 100 ns settling time for high-speed waveform generation<\/li>\n
  • \u00b11 LSB maximum accuracy without trimming<\/li>\n
  • Multiplying capability with wide reference voltage range<\/li>\n
  • Complementary current outputs for differential signaling<\/li>\n
  • Direct interface with TTL, CMOS, and ECL logic levels<\/li>\n
  • 4-quadrant multiplication with external op-amp<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Function and waveform generators<\/li>\n
    • Programmable gain and attenuation<\/li>\n
    • Digitally controlled voltage sources<\/li>\n
    • Analog feedback control loops<\/li>\n
    • Audio signal processing and modulation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The DAC0800LCN\/NOPB from Texas Instruments is a classic 8-bit monolithic multiplying D\/A converter in a 16-pin DIP package. With 100 ns settling time, \u00b11 LSB accuracy, and complementary current outputs, it is a versatile building block for analog signal generation, waveform synthesis, and programmable gain applications. Key Specifications Resolution 8 bits Settling Time […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,13],"tags":[],"chip_brand":[138],"class_list":["post-8364","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"8-bit multiplying DAC, 100ns settling, +\/-1LSB, complementary current out, PDIP-16","date_code":"","package_case":"PDIP-16 (19.30 x 6.35 x 4.57 mm)","in_stock":6531,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/dac0800.pdf","price":"$1.50 @ 1ku","product_introduction":"The DAC0800LCN\/NOPB is an industry-standard 8-bit monolithic multiplying digital-to-analog converter from Texas Instruments in a 16-pin DIP package. As one of the longest-running and most widely used DAC architectures, it provides 100 ns typical settling time, \u00b11 LSB maximum linearity error, and complementary current outputs that interface directly with an external op-amp for voltage output conversion. The multiplying architecture allows the reference input to accept AC signals up to several hundred kHz, enabling 2-quadrant and 4-quadrant analog multiplication with the digital input code. The device operates from \u00b14.5 V to \u00b118 V supplies with 135 mW typical power dissipation. Logic inputs are compatible with TTL, CMOS (5 V), and ECL levels without additional interface components. The 16-pin DIP through-hole package enables easy prototyping and field service in industrial and educational applications.","working_principle":"The DAC0800 uses an R-2R ladder network with eight high-speed current-steering switches. The reference current (IREF, typically 2 mA) flows into the ladder and is divided at each R-2R junction according to the binary weight of the corresponding bit. Each bit controls a differential current switch that steers the binary-weighted current to either the IOUT or IOUT complement terminal. The sum of all currents steered to IOUT equals IREF \u00d7 (digital code \/ 256). Because the switches are current-steering rather than voltage-switching, the settling time is determined primarily by the switch propagation delay rather than RC time constants, achieving the fast 100 ns settling. The wide output compliance voltage range (-10 V to +18 V) allows direct connection to inverting op-amp summing junctions at various voltage levels. For 4-quadrant multiplication, both the IOUT and IOUT signals are used with a differential op-amp configuration.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>NC<\/td>No connect<\/td><\/tr>
      2<\/td>IOUT<\/td>Complementary current output (sum of non-selected bit currents)<\/td><\/tr>
      3<\/td>V-<\/td>Negative supply voltage (-4.5 V to -18 V)<\/td><\/tr>
      4-11<\/td>D0-D7<\/td>Digital input bits (D0 = LSB, D7 = MSB)<\/td><\/tr>
      12<\/td>V+<\/td>Positive supply voltage (+4.5 V to +18 V)<\/td><\/tr>
      13<\/td>VREF(+)<\/td>Positive reference input; connect through R14 to V+<\/td><\/tr>
      14<\/td>VREF(-)<\/td>Negative reference input; connect through R15 to GND<\/td><\/tr>
      15<\/td>IOUT<\/td>True current output (sum of selected bit currents)<\/td><\/tr>
      16<\/td>COMP<\/td>Frequency compensation; connect 0.01 \u00b5F to V-<\/td><\/tr><\/table>","application_scenarios":"
      • Function Generators<\/strong>: DDS and arbitrary waveform generation with 8-bit amplitude resolution and fast settling<\/li>
      • Programmable Attenuators<\/strong>: Digitally controlled gain and attenuation stages in automatic test equipment<\/li>
      • Analog Multipliers<\/strong>: 4-quadrant analog multiplication for modulators and mixers in communication systems<\/li>
      • Motor Drive Control<\/strong>: Digitally programmable voltage reference for servo loop setpoints<\/li>
      • Audio Processing<\/strong>: Digitally controlled volume and balance in professional audio equipment<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Bits<\/th>Settling<\/th>Output<\/th>Package<\/th>Notes<\/th><\/tr>
        DAC0802LCN\/NOPB<\/td>Texas Instruments<\/td>8<\/td>100 ns<\/td>Current<\/td>PDIP-16<\/td>Same die, looser grade<\/td><\/tr>
        AD7524JNZ<\/td>Analog Devices<\/td>8<\/td>250 ns<\/td>Current<\/td>PDIP-18<\/td>Input latch, slower<\/td><\/tr>
        MCP4921-E\/P<\/td>Microchip<\/td>12<\/td>4.5 \u00b5s<\/td>Voltage<\/td>PDIP-8<\/td>Higher resolution, SPI<\/td><\/tr>
        DAC0832LCN\/NOPB<\/td>Texas Instruments<\/td>8<\/td>1 \u00b5s<\/td>Current<\/td>PDIP-20<\/td>Double-buffered input<\/td><\/tr>
        AD5601BRMZ<\/td>Analog Devices<\/td>8<\/td>10 \u00b5s<\/td>Voltage<\/td>MSOP-8<\/td>SPI, voltage out, tiny<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/8364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=8364"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/8364\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=8364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=8364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=8364"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=8364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}