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Datasheet Linear Technology LTC1856

ManufacturerLinear Technology

8-Channel, ±10V Input 16-Bit, 100ksps ADC Converter with Shutdown


  • Download » Datasheet PDF, 648 Kb, Revision: A, File uploaded: Aug 19, 2017
    LTC1854/LTC1855/LTC1856 - 8-Channel, ±10V Input 12-/14-/16-Bit, 100ksps ADC Converters with Shutdown
    Docket ↓
    8-Channel, В±10V Input
    12-/14-/16-Bit, 100ksps ADC
    Converters with Shutdown
    Description Features Single 5V Supply
    n Sample Rate: 100ksps
    n 8-Channel Multiplexer with В±30V Protectio В±10V Bipolar Input Range Single Ended or Differential
    n В±3LSB INL for the LTC1856, В±1.5LSB INL for the
    LTC1855, В±1LSB INL for the LTC1854
    n Power Dissipation: 40mW (Typ)
    n SPI/MICROWIREв„ў Compatible Serial I/O
    n Power Shutdown: Nap and Sleep
    n SINAD: 87dB (LTC1856)
    n Operates with Internal or External Reference
    n Internal Synchronized Clock
    n 28-Pin SSOP Package The LTCВ®1854/LTC1855/LTC1856 are 8-channel, low
    power, 12-/14-/16-bit, 100ksps, analog-to-digital converters (ADCs). These ADCs operate from a single 5V
    supply and the 8‑channel multiplexer can be programmed
    for single-ended inputs, pairs of differential inputs, or
    combinations of both. In addition, all channels are fault
    protected to В±30V. A fault condition on any channel will not
    affect the conversion result of the selected channel. n An onboard precision reference minimizes external components. Power dissipation is 40mW at 100ksps and lower
    in two power shutdown modes (27.5mW in Nap mode and ...




Bipolar/Unipolar InputTrue BipolarTrue BipolarTrue BipolarTrue Bipolar
Bits, bits16161616
Number of Channels8888
DNL, LSB1111
Demo BoardsDC682ADC682ADC682ADC682A
Design ToolsLinduino FileLinduino FileLinduino FileLinduino File
Export Controlnononono
I/OSerial SPISerial SPISerial SPISerial SPI
Input DriveFully Differential, Single-Ended, Pseudo-DifferentialFully Differential, Single-Ended, Pseudo-DifferentialFully Differential, Single-Ended, Pseudo-DifferentialFully Differential, Single-Ended, Pseudo-Differential
Input SpanВ±10VВ±10VВ±10VВ±10V
Internal Referenceyesyesyesyes
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
Power, mW40404040
SFDR, dB103103103103
SINAD, dB87878787
SNR, dB87878787
Speed, ksps100100100100
Supply Voltage Range5V5V5V5V
THD dB, dB-101-101-101-101

Eco Plan


Other Options

LTC1854 LTC1855

Moldel Line

Series: LTC1856 (4)

Manufacturer's Classification

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

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