• AD588 Spice model

    Hi,
    I'm keep receiving the following error when trying to run the AD588 spice model:

    **** EXPANSION OF SUBCIRCUIT X_U1 ****

    X_U1.IZ1 N00388 X_U1.20 DC 6.84734E-3

    X_U1.RZ1 X_U1.20 N00388 1E3 TC1

    ----------------------------$

    ERROR(ORPSIM-16145…

  • How much wire resistance can the AD588 account for using the Kelvin connection?

    What is the maximum voltage A3 (Pin 1)can output to compensate for wire resistance?

    I also have a question about the current spec for A3/A4(Datasheet Figure 5 configuration)..  The datasheet says 10mA, but I am not sure if this is with respect to ground…

  • RE: AD588ARWZ alternatives

    Hi Jonas,

    Currently we have no pin-to-pin alternative for the AD588. And please be at ease, the information regarding the AD588 not being recommended is just a miscommunication in our part. The AD588 will still be in production and currently we have no…

  • RE: Error on the AD7849 datasheet?

    Hi Peter109,

    Both configurations shown in AD7849 and AD588 data-sheet are valid. The configuration shown in AD588 data-sheet limits current to 100K ohm potentiometer, which helps to achieve fine trim range. If your application requires to achieve wider…

  • RE: 求推荐低温度系数运放和电压源芯片

    对于运放来讲,您可以选择我们zero drift,例如AD8538、AD8551、AD8571。关于参考,您也可以选择温漂较小的产品,例如:AD688/AD588、AD598/ADR4520等。

  • RE: how to avoid the switching transients genertated by ADG1206 multiplexer

    Dear harryh

    I agree it is quite common to see spikes during switching.

    As iam giving sufficient time 100 microsecond after switching
    the switching spike is not captured by ADC.

    But the switching noise which is seen at the input of the multiplexer which…

  • RE: Suggestion for negative Vref

    Hi Kaos,

    We have only two references capable of negative output voltages at this time. These are the AD688 (+/- 10V) and the AD588 (+/- 10V, +/-5V). Neither are capable of a direct -4.096 V output. 

    A simple circuit for generating a negative reference…

  • AD5544 four quadrant application

    The data sheet AD5544_AD5554.pdf Rev.H shows on page 20 how to build a four quadrant multilpying DAC by adding two operational amplifiers.

    There are some issues in this part of the data sheet:

    - discard the reference circuit AD588, this is the analog…

  • TAGS LISTS: Voltage References

    LT1460
    LTC1258
    LT1021
    LT1027
    LTC1798
    RH1021-10
    RH1021-5
    RH1021-7
    LT6660
    LH0070
    LTC6655
    AD2700
    AD2702
    AD584S
    REF01S
    REF05S
    REF10S
    REF43S
    REF02S
    AD1582
    AD1583
    AD1584
    AD1585
    LT1019
    LT1236
    LTC6652
    REF02…
  • RE: AD5791 ESD problem

    Hi Mark,

    I am using ESD tester for CD with setting 1-4 kV at output terminals. Low terminal is directly connected with ground (via trace length of 10-15 cm) of DAC AGND (DGND is connected to AGND via antiparallel diodes 1N4148 SMD). Voltage reference…