• ltc2263 power dissipation

    i have designed a circuit with the differential adc ltc2263,but the power dissipation is more than 500mW, but the datasheet of the ltc2263 said it costs just 100mW, i cannot find the reason, i really need someone to help me !

  • LTC2263-12 (DC1532A-L) is not working and can't program all registers via SPI

    Hello,

    I am trying to get the 12 Bit ADC on the Evaluation Board DC1532A-L (which houses the LTC2263-12) working with the Microzed Board connected via Microzed FMC Carrier Card. However,  I am reading only two or three different numbers no matter what…

  • RE: DC1532A-L (LTC2263-12) with MicroZed FMC Carrier Card

    I solved this by shorting TDO and TDI at the FMC connector on the Carrier Card.

  • 2011-01-10 14:14:47     workqueue

    2011-01-10 14:14:47     workqueue

    Chris Brissette (UNITED STATES)

    Message: 97302   

    I have been hunting a random lockup, happens about once a week. Seems like it has something to do with the using the ttybf1 uart.  I have been looking to where workqueue…

  • [LTM9006-14]

    The Vcm on My Demo board DC1751 doesn't have output,is it wrong?And what the output type of FR and DCO ?LVDS?

  • RE: ADF4356 for ADMV1013/14

    Hi,

    The ADMV1013 should still work (i.e there will be conversion gain) but at a decreased level along with decreased linearity (OP1dB and OIP3). At 25C there will be only a small difference in conversion gain. These effects will be more pronounced at…

  • RE: LTC2153-14 CLKOUT

    The CLKOUT will follow the ENC signal with a small delay.  If ENC is high then CLKOUT will be high shortly after that. 

    The default it 0 degree phase shift

    There is no reason to dynamically change the phase of the output clock.  It is something you set…

  • RE: LTC2314-14 not working

    Please provide oscilloscope waveforms showing CS, SCK and SDO and a schematic.

  • LTC2258-14 No output or CLKOUT

    We are trying to use the ltc2258-14 with the serial programming mode, Double data rate CMOS.  We can not get any output on the clkout line or any of the data lines.  We have also been unable to read any of the mode registers.

    Any thoughts as to why we wouldn…