DAC121C081CISD/NOPB

Reference Type:	Supply
Base Part Number:	DAC121C081
Supplier Device Package:	6-WSON (2.2x2.5)
Package / Case:	6-WDFN Exposed Pad
Operating Temperature:	-40°C ~ 125°C
Architecture:	String DAC
INL/DNL (LSB):	+2.2/-1.5, +0.18/-0.12
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Series:	--
Data Interface:	I²C
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	8.5µs
Number of D/A Converters:	1
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DAC121C081CISD/NOPB Application Field and Working Principle

Data Acquisition - Digital to Analog Converters (DAC) help convert digital data into analog signals for use in electronic equipment and devices. These converters are essential for most electronic components today and are used in many types of devices such as computers, smartphones, and automotive systems. The DAC121C081CISD/NOPB Application Field and Working Principle is a specialized DAC that offers a variety of applications and features. The DAC121C081CISD/NOPB Application Field and Working Principle allows two analog signals to be generated from a single digital input. This is useful in situations where two independent outputs are necessary, for example for setting and controlling two different parameters. It also offers a fast settling time and can handle a high input frequency. This device is designed to target low-power and portable applications that require low voltage operations. The device features 12-bit resolution, meaning there are 4096 different levels of analog output. The maximum output voltage is 2.5 volts and the typical range is 0.5 volts to 2.35 volts. The device has zero power shutdown capabilities, meaning it is able to shut off when not in use without consuming any energy. Additionally, the device is also capable of auto-calibration and has on-chip digital trimming to increase system performance. The operating temperature range of the DAC121C081CISD/NOPB is -40°C to +125°C and it is housed in a small package which is only 11.6 mm x 5.13 mm. This makes the device ideal for portable or automated applications, as well as systems that require a space-saving design. The device has an input voltage range of 3.0 volts to 3.6 volts, making it suitable for application in high voltage systems. The DAC121C081CISD/NOPB Application Field and Working Principle are based on TWI or I2C communications which use SDA and SCL to send digital signals that control the DAC’s output. These signals are then converted into analog signals through the device. This device is ideal for applications such as audio systems, power supplies, instrumentation, medical devices, and more. Its small package size also makes it ideal for use in wearable or similar small form-factor devices. Overall, the DAC121C081CISD/NOPB is a versatile Digital to Analog converter that is suitable for a variety of applications. Its fast settling time, 12-bit resolution, and low-power operation make it ideal for a wide range of applications, while its small size makes it perfect for compact systems. By using an I2C or TWI communications protocol, the device can be easily integrated into existing systems and its auto-calibration capability reduces installation time and effort. The DAC121C081CISD/NOPB is thus a great choice for designers who need an efficient and effective solution for their digital to analog conversion needs.

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