Data Conversion Digital-to-Analog Converters (DAC) Voltage Output DACs

LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
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LTC2610 - Octal 14-Bit Rail-to-Rail DACs in 16-Lead SSOP

Features

  • Smallest Pin Compatible Octal DACs:
    LTC2600: 16 Bits
    LTC2610: 14 Bits
    LTC2620: 12 Bits
  • Guaranteed 16-Bit Monotonic Over Temperature
  • Wide 2.5V to 5.5V Supply Range
  • Low Power Operation: 250μA per DAC at 3V
  • Individual Channel Power-Down to 1μA, Max
  • Ultralow Crosstalk Between DACs (<10μV)
  • High Rail-to-Rail Output Drive (±15mA, Min)
  • Double-Buffered Digital Inputs
  • Pin Compatible 10-/8-Bit Versions (LTC1660/LTC1665)
  • Tiny 16-Lead Narrow SSOP and 20-Lead 4mm × 5mm QFN Packages

Typical Application

LTC2610 Typical Application
LTC2610 Typical Application

Description

The LTC2600/LTC2610/LTC2620 are octal 16-, 14- and 12-bit, 2.5V-to-5.5V rail-to-rail voltage-output DACs in 16-lead narrow SSOP and 20-lead 4mm × 5mm QFN packages. They have built-in high performance output buffers and are guaranteed monotonic.

These parts establish new board-density benchmarks for 16- and 14-bit DACs and advance performance standards for output drive, crosstalk and load regulation in single-supply, voltage-output multiples.

The parts use a simple SPI/MICROWIRE compatible 3-wire serial interface which can be operated at clock rates up to 50MHz. Daisy-chain capability and a hardware CLR function are included.

The LTC2600/LTC2610/LTC2620 incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero-scale; and after power-up, they stay at zero-scale until a valid write and update take place.

Packaging

CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
Drawing		 RoHS
LTC2610CGN#PBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC2610CGN#TRPBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC2610CUFD#PBF 4x5 QFN-20 UFD C 05-08-1711 Yes
LTC2610CUFD#TRPBF 4x5 QFN-20 UFD C 05-08-1711 Yes
LTC2610IGN#PBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LTC2610IGN#TRPBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LTC2610IUFD#PBF 4x5 QFN-20 UFD I 05-08-1711 Yes
LTC2610IUFD#TRPBF 4x5 QFN-20 UFD I 05-08-1711 Yes


LTC2610 Package Drawing
LTC2610 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
(1-99)		 Price
(1k)*		 RoHS
LTC2610CGN#PBF SSOP-16 C $12.80 $11.05 Yes
LTC2610CGN#TRPBF SSOP-16 C $11.11 Yes
LTC2610CUFD#PBF 4x5 QFN-20 C $12.80 $11.05 Yes
LTC2610CUFD#TRPBF 4x5 QFN-20 C $11.11 Yes
LTC2610IGN#PBF SSOP-16 I $15.05 $13.00 Yes
LTC2610IGN#TRPBF SSOP-16 I $13.06 Yes
LTC2610IUFD#PBF 4x5 QFN-20 I $15.05 $13.00 Yes
LTC2610IUFD#TRPBF 4x5 QFN-20 I $13.06 Yes
Buy Now • Request Samples
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Mobile Communications
  • Process Control and Industrial Automation
  • Instrumentation
  • Automatic Test Equipment

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Design Tools

Linear Technology provides a variety of custom design simulation tools and device models to allow even novice designers to quickly and easily evaluate circuits using high performance switching regulators, amplifiers, data converters, filters and more. Please visit our Design Tools page to view and download:

  • LTspice - A powerful SPICE simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators
  • LTpowerCAD - A complete power supply selection, synthesis and design tool
  • LTpowerPlay - A development environment supporting Linear Technology's Digital Power System Management (PSM) products
  • PScope & QuikEval - USB-based product demonstration and data acquisition system for use with our ADCs, DACs, and more
  • Linduino - Arduino compatible system for developing and distributing firmware libraries and example code
  • LinearLab Tools - A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards
  • And More!

Technical Support