Data Conversion Analog-to-Digital Converters (ADC) Precision ADCs (Fs < 10Msps)

LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
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LTC1417 - Low Power 14-Bit, 400ksps Sampling ADC Converter with Serial I/O

Features

  • 16-Pin Narrow SSOP Package (SO-8 Footprint)
  • Sample Rate: 400ksps
  • ±1.25LSB INL and ±1LSB DNL Max
  • Power Dissipation: 20mW (Typ)
  • Single Supply 5V or ±5V Operation
  • Serial Data Output
  • No Missing Codes Over Temperature
  • Power Shutdown: Nap and Sleep
  • External or Internal Reference
  • Differential High Impedance Analog Input
  • Input Range: 0V to 4.096V or ±2.048V
  • 81dB S/(N + D) and -95dB THD at Nyquist

Typical Application

LTC1417 Typical Application
LTC1417 Typical Application

Description

The LTC™1417 is a low power, 400ksps, 14-bit A/D converter. This versatile device can operate from a single 5V or ±5V supplies. An onboard high performance sample-and-hold, a precision reference and internal trimming minimize external circuitry requirements. The low 20mW power dissipation is made even more attractive with two user-selectable power shutdown modes.

The LTC1417 converts 0V to 4.096V unipolar inputs when using a 5V supply and ±2.048V bipolar inputs when using ±5V supplies. DC specs include ±1.25LSB INL, ±1LSB DNL and no missing codes over temperature. Outstanding AC performance includes 81dB S/(N + D) and 95dB THD at a Nyquist input frequency of 200kHz.

The internal clock is trimmed for 2µs maximum conversion time. A separate convert start input and a data ready signal (BUSY) ease connections to FIFOs, DSPs and microprocessors.

 

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
LTC1417ACGN#PBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC1417ACGN#TRPBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC1417AIGN#PBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LTC1417AIGN#TRPBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LTC1417CGN#PBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC1417CGN#TRPBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LTC1417IGN#PBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LTC1417IGN#TRPBF SSOP-16 GN I 05-08-1641 (GN16) Yes


LTC1417 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
LTC1417ACGN#PBF SSOP-16 C $11.10 $9.40 Yes
LTC1417ACGN#TRPBF SSOP-16 C $9.46 Yes
LTC1417AIGN#PBF SSOP-16 I $12.00 $10.25 Yes
LTC1417AIGN#TRPBF SSOP-16 I $10.31 Yes
LTC1417CGN#PBF SSOP-16 C $9.00 $7.60 Yes
LTC1417CGN#TRPBF SSOP-16 C $7.66 Yes
LTC1417IGN#PBF SSOP-16 I $9.95 $8.40 Yes
LTC1417IGN#TRPBF SSOP-16 I $8.46 Yes
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* 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.

Part Number Description Price Documentation
DC214A LTC1417CGN | 14-Bit, 400ksps Serial ADC $50.00
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Click here to view our complete list of demo boards

Applications

  • High Speed Data Acquisition
  • Digital Signal Processing
  • Isolated Data Acquisition Systems
  • Audio and Telecom Processing
  • Spectrum Instrumentation

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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!

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