AD5593REight I/O pins that can be individually configured as DAC outputs, ADC inputs, digital outputs, or digital inputs are integrated. When the I/O pins are configured as analog outputs, they are driven by a 12-bit DAC. The DAC output range is 0 V to VREF, or 0 V to 2 x VREF。 When the I/O pins are configured as analog inputs, analog multiplexing is passedMultiplexerConnect to a 12-bit ADC. The ADC input range is 0 V to VREF, or 0 V to 2 × VREF。 The I/O pins can also be configured as general-purpose digital input or output (GPIO) pins. Through I2C write/read operations access GPIO registers and can set or read back GPIO pin status.
The AD5593R includes a 2.5 V, 20 ppm/°C reference (off by default) and a temperature indicator that indicates the die temperature. Temperature value readback is part of the ADC read sequence.
The AD5593R is available in 2mm × 2mm WLCSP and 16-lead 3mm × 3mm LFCSP packages and operates over the –40°C to +105°C temperature range.
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- Control and monitoring
- Universal analog and digital I/O
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