LTC1867 - 16-Bit, 8-Channel 200ksps ADCs

Features

  • Click Here for LTC1867 Evaluation Kits
  • Sample Rate: 200ksps
  • 16-Bit No Missing Codes and ±2LSB Max INL
  • 8-Channel Multiplexer with:
    Single Ended or Differential Inputs and
    Unipolar or Bipolar Conversion Modes
  • SPI/MICROWIRE™ Serial I/O
  • Signal-to-Noise Ratio: 89dB
  • Single 5V Operation
  • On-Chip or External Reference
  • Low Power: 1.3mA at 200ksps, 0.76mA at 100ksps
  • Sleep Mode
  • Automatic Nap Mode Between Conversions
  • 16-Pin Narrow SSOP Package

Typical Application

LTC1867
LTC1867
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Description

The LTC1863/LTC1867 are pin-compatible, 8-channel 12-/16-bit A/D converters with serial I/O, and an internal reference. The ADCs typically draw only 1.3mA from a single 5V supply.

The 8-channel input multiplexer can be configured for either single-ended or differential inputs and unipolar or bipolar conversions (or combinations thereof). The automatic nap and sleep modes benefit power sensitive applications.

The LTC1867’s DC performance is outstanding with a ±2LSB INL specification and no missing codes over temperature. The signal-to-noise ratio (SNR) for the LTC1867 is typically 89dB, with the internal reference.

Housed in a compact, narrow 16-pin SSOP package, the LTC1863/LTC1867 can be used in space-sensitive as well as low-power applications.

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Packaging

SSOP-16

LTC1867
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Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price (1-99) Price (1k)* RoHS Data
LTC1867ACGN SSOP 16 C $12.25 $9.20 View
LTC1867ACGN#PBF SSOP 16 C $12.25 $9.20 View
LTC1867ACGN#TR SSOP 16 C   $9.26 View
LTC1867ACGN#TRPBF SSOP 16 C   $9.26 View
LTC1867AIGN SSOP 16 I $14.75 $11.05 View
LTC1867AIGN#PBF SSOP 16 I $14.75 $11.05 View
LTC1867AIGN#TR SSOP 16 I   $11.11 View
LTC1867AIGN#TRPBF SSOP 16 I   $11.11 View
LTC1867CGN SSOP 16 C $10.35 $7.75 View
LTC1867CGN#PBF SSOP 16 C $10.35 $7.75 View
LTC1867CGN#TR SSOP 16 C   $7.81 View
LTC1867CGN#TRPBF SSOP 16 C   $7.81 View
LTC1867IGN SSOP 16 I $12.40 $9.30 View
LTC1867IGN#PBF SSOP 16 I $12.40 $9.30 View
LTC1867IGN#TR SSOP 16 I   $9.36 View
LTC1867IGN#TRPBF SSOP 16 I   $9.36 View
LTC1867LACGN SSOP 16 C $13.13 $9.20 View
LTC1867LACGN#PBF SSOP 16 C $13.13 $9.20 View
LTC1867LACGN#TR SSOP 16 C   $9.26 View
LTC1867LACGN#TRPBF SSOP 16 C   $9.26 View
LTC1867LAIGN SSOP 16 I $15.80 $11.05 View
LTC1867LAIGN#PBF SSOP 16 I $15.80 $11.05 View
LTC1867LAIGN#TR SSOP 16 I   $11.11 View
LTC1867LAIGN#TRPBF SSOP 16 I   $11.11 View
LTC1867LCGN SSOP 16 C $11.07 $7.75 View
LTC1867LCGN#PBF SSOP 16 C $11.07 $7.75 View
LTC1867LCGN#TR SSOP 16 C   $7.81 View
LTC1867LCGN#TRPBF SSOP 16 C   $7.81 View
LTC1867LIGN SSOP 16 I $13.30 $9.30 View
LTC1867LIGN#PBF SSOP 16 I $13.30 $9.30 View
LTC1867LIGN#TR SSOP 16 I   $9.36 View
LTC1867LIGN#TRPBF SSOP 16 I   $9.36 View
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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.

Evaluation Kits

Part Number Description Price
DC806A LTC1867CGN | 16-Bit, 8-Channel 200ksps ADC (req DC590) $100.00
DC590B none | USB Serial Controller $50.00
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Applications

  • Industrial Process Control
  • High Speed Data Acquisition
  • Battery Operated Systems
  • Multiplexed Data Acquisition Systems
  • Imaging Systems
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Simulate

Linear Technology offers free software and demo boards that greatly simplify the task of testing and evaluating our data converters. To use these powerful tools with this product:

  • Download the QuickEval System software. The QuickEval System is a USB-based product demonstration and data acquisition system for use with Linear Technology’s A/D, D/A, LED drivers and Powered Ethernet Controllers. The software also includes web links to the appropriate device data sheets and provides an automatic update feature to keep the software current with the latest set of device drivers.

  • Request the DC590 USB Data Acquisition Controller either online or from your local sales representative. The DC590 interfaces with the USB port of your computer and connects to daughter cards for specific Linear Technology data converters.

  • Request the evaluation kit for the LTC1867 (DC806A), either online or from your local sales representative. This daughter card interfaces with the DC590 and, along with the QuickEval software package, allows easy evaluation of the part from your PC.
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