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Product details

Parameters

Resolution (Bits) 8 DAC channels 1 Interface type Parallel Output type Unbuffered Current Settling time (µs) 0.15 Features Current Output Reference: type Ext Architecture Multiplying DAC Rating Catalog Output range (Max) (mA/V) 4.2 Output range (Min) (mA/V) 0 Operating temperature range (C) 0 to 70 open-in-new Find other Precision DACs (<=10MSPS)

Package | Pins | Size

PDIP (NFG) 16 52 mm² 6.35 x 8.26 SOIC (D) 16 59 mm² 9.9 x 6 open-in-new Find other Precision DACs (<=10MSPS)

Features

  • Relative accuracy: ±0.19% error maximum
  • Full scale current match: ±1 LSB typ
  • Fast settling time: 150 ns typ
  • Noninverting digital inputs are TTL and CMOS compatible
  • High speed multiplying input slew rate: 8 mA/µs
  • Power supply voltage range: ±4.5V to ±18V
  • Low power consumption: 33 mW @ ±5V

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Description

The DAC0808 is an 8-bit monolithic digital-to-analog converter (DAC) featuring a full scale output current settling time of 150 ns while dissipating only 33 mW with ±5V supplies. No reference current (IREF) trimming is required for most applications since the full scale output current is typically ±1 LSB of 255 IREF/256. Relative accuracies of better than ±0.19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 µA provides 8-bit zero accuracy for IREF>=2 mA. The power supply currents of the DAC0808 is independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range.

The DAC0808 will interface directly with popular TTL, DTL or CMOS logic levels, and is a direct replacement for the MC1508/MC1408. For higher speed applications, see DAC0800 data sheet.


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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet DAC0808 8-Bit D/A Converter datasheet (Rev. A) May 03, 2004
User guides AN-706 LM628/629 User Guide (Rev. D) May 06, 2013
Application notes AN-1525 Single Supply Operation of the DAC0800 and DAC0802 (Rev. A) Apr. 22, 2013
More literature Die D/S DAC0808 MDC 8-Bit DAC Sep. 06, 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide
CALCULATION TOOLS Download
Analog engineer's calculator
ANALOG-ENGINEER-CALC — The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Features
  • Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
    • Noise calculations
    • Common unit translation
  • Solves common amplifier circuit design problems
    • Gain selections using standard resistors
    • Filter configurations
    • Total noise for common amplifier configurations
  • (...)

CAD/CAE symbols

Package Pins Download
PDIP (NFG) 16 View options
SOIC (D) 16 View options

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