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  • DAC6574: Digital input tolerant

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    Part Number: DAC6574 Hello, Our customer use the DAC6574. They refer to the Absolute Maximum Ratings, have a question. It is mentioned the Digital input voltage to GND up to VDD+0.3V. Is this correct? They use some devices with same I2C bus. They want…
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  • DAC7574IDGS sample

    Resolved
    Other Parts Discussed in Thread: DAC7574 , DAC6574 , DAC63204 Hi : For DAC7574IDGS samples , Does TI have any second source sample can instead it ? it is better p2p and use I2C I/F. thx Best Regards, Arang
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  • DAC6574 SDA line held low

    Resolved
    Hi, New forum user, so forgive me if this is in the wrong place. I am attempting to use a PIC 18F4550 to communicate with a DAC6574IDGSG4 via I2C, I am able to send the address to the chip at 400kbs, and it replies with an ACK, but then doesn't release…
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  • RE: TPL0102-100: Using a digital rheostat to adjust a negative-voltage LDO

    Hi Carl, There is an EVM for DAC7574: www.ti.com/.../dac7574evm. If 12-bit is on the higher side for you, you can use the 10-bit variant DAC6574. For converting the unipolar output to bipolar within the range of +/- VREF, you can look at the Application…

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