• LTC4316 XORL translation voltage

    Hi,

    I'm using the LTC4316 I2C address and voltage translator for the first time in a product re-design. For system reasons, the incoming I2C bus is 5V TTL, and the 4316 Vcc is 3.2V.  XORL is defined as per the data sheet by a 1% resistor pair from…

  • LTC4316 and LTC1760 compatibility

    Hello,

    I am trying to use two of your products together, but it seems that they are incompatible, since I cannot get a correct value from the register that is supposed to be "reliable" (register 0x3c from the LTC1760).

    I performed these readings…

  • RE: Parallel digital potentiometers

    Hi Andreas,

    Is the concern the fact that the 3-state ADDR pin only gives you 3 I2C addresses? You could either use an I2C multiplexer, or either LTC4316 or LTC4317 Address Translators:

    http://www.analog.com/media/en/technical-documentation/product-selector…

  • RE: LTC6811 communication through I2C

    Thanks for the input. The first IC has been successfully read from the 2451 daisy chain. The following read sequence was used:

    ICOM[0] - START(0110)       ----- DATA[0] - (7bit-Addr)+R ----- FCOM[0] - MASTER NACK(1000)

    ICOM[1] - SDA LOW(0000)  ----- DATA[1]…

  • TAGS LIST: Interface and Isolation

    LTM2894
    LTM2895
    LTM9100
    LTM2885
    LTM2881
    LTM2882
    LTM2883
    LTM2884
    LTM2893
    LTM2886
    LTM2887
    LTM2889
    LTM2892
    LTC1694-1
    LTC4300
    LTC4310
    LTC4302
    LTC4305
    LTC4304
    LTC4303
    LTC4306
    LTC4307
    LTC4307-1
    LTC430…

  • DC2591A Easy SMU - Touchscreen Problem

    Hello,

    I try to setup a SMU with Linduino and capacitive touchscreen (Adafruit 1947).
    https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/dc2591a.html

    12V is the supply and J3 set as EXT.
    Unfortunately, my LCD…