AD7303BRMZ

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Digital to analog converters (DAC) play an important role in multi-domain application fields such as instrumentation, control and visualization of physical information. AD7303BRMZ is a 12-bit DAC device with a form factor suitable for various applications in this field. It is ideal for any applications requiring fast conversion rates, low noise and low power consumption.

AD7303BRMZ is suitable for a wide range of data acquisition applications. It is ideal for applications that require a constant or variable analog output voltage that is easily programmable and can accurately reflect the incoming digital code. It is also suitable for use in precision analog applications such as, automotive systems, industrial automation, power monitoring and other instrumentation systems. In addition, this DAC is able to provide a low noise, low power consumption, cost-effective replacement for other, more expensive DACs.

The AD7303BRMZ is an integrated circuit (IC) that uses a resistor string technique to convert digital input signals into analog output signals. The transfer characteristic of the device is shown in Figure 1. The DAC has a 12-bit resolution and a 4-channel configuration that can be used in single or dual-channel mode. The output voltage range is 0V–+1.4V and output currents of 1mA and 2mA can be obtained. The device achieves a maximum resolution of 12-bits when using the internal control logic. When using an external control logic, the resolution can be extended up to 14-bits. The device can be programmed using the Serial Peripheral Interface (SPI).

The AD7303BRMZ DAC device operates on a 3.3V supply, with a total power consumption of only 1.3 mW. The maximum analog output current can reach 2mA, while the total harmonic distortion (THD) is less than 0.2%. The device also has a wide temperature range of –40°C to +125°C. The device also offers a shutdown mode that helps to reduce power consumption.

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The AD7303BRMZ is a 12-bit DAC with a form factor suitable for a wide range of data acquisition applications. It features high performance, low power consumption, extended temperature range and wide input/output current ranges. It uses a resistor string technique to convert digital input signals into analog output signals with a maximum resolution of 14-bits. It is ideal for any applications requiring fast conversion rates, low noise and low power consumption. This device is suitable for applications such as automotive systems, industrial automation, power monitoring and other instrumentation systems.

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