TLC5615

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10-bit, single-channel, low-power DAC with 12.5us settling time and power-on reset

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Product details

Parameters

Resolution (Bits) 10 DAC channels 1 Interface type SPI Output type Buffered Voltage Settling time (µs) 12.5 Features Low Power Reference: type Ext Architecture String Rating Catalog Output range (Max) (mA/V) 5.1 Output range (Min) (mA/V) 0 Operating temperature range (C) 0 to 70, -40 to 85 open-in-new Find other Precision DACs (<=10MSPS)

Package | Pins | Size

PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 3.91 x 4.9 VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other Precision DACs (<=10MSPS)

Features

  • 10-Bit CMOS Voltage Output DAC in an 8-Terminal Package
  • 5V Single Supply Operation
  • 3-Wire Serial Interface
  • High-Impedance Reference Inputs
  • Voltage Output Range: 2 Times the Reference Input Voltage
  • Internal Power-On Reset
  • Low Power Consumption: 1.75mW Max
  • Update Rate of 1.21MHz
  • Settling Time to 0.5LSB: 12.5µs Typ
  • Monotonic Over Temperature
  • Pin-Compatible With the Maxim MAX515
  • APPLICATIONS
    • Battery-Powered Test Instruments
    • Digital Offset and Gain Adjustment
    • Battery Operated/Remote Industrial Controls
    • Machine and Motion Control Devices
    • Cellular Telephones

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.
All other trademarks are the property of their respective owners.

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Description

The TLC5615 is a 10-bit voltage output digital-to-analog converter (DAC) with a buffered reference input (high impedance). The DAC has an output voltage range that is two times the reference voltage, and the DAC is monotonic. The device is simple to use, running from a single supply of 5V. A power-on-reset function is incorporated to ensure repeatable start-up conditions.

Digital control of the TLC5615 is over a three-wire serial bus that is CMOS compatible and easily interfaced to industry standard microprocessor and microcontroller devices. The device receives a 16-bit data word to produce the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPI™, QSPI™, and Microwire™ standards.

The 8-terminal small-outline D package allows digital control of analog functions in space-critical applications. The TLC5615C is characterized for operation from 0°C to +70°C. The TLC5615I is characterized for operation from -40°C to +85°C.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet 10-Bit Digital-to-Analog Converters datasheet (Rev. E) May 30, 2007

Design & development

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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 (P) 8 View options
SOIC (D) 8 View options
VSSOP (DGK) 8 View options

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