DAC161S055CISQE/NOPB

Reference Type:	External
Base Part Number:	DAC161S055
Supplier Device Package:	16-WQFN (4x4)
Package / Case:	16-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 105°C
Architecture:	R-2R
INL/DNL (LSB):	±1, +1.1 (Max)
Voltage - Supply, Digital:	1.7 V ~ 5.25 V
Voltage - Supply, Analog:	2.7 V ~ 5.25 V
Series:	--
Data Interface:	SPI
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	5µs (Typ)
Number of D/A Converters:	1
Number of Bits:	16
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Data Acquisition - Digital to Analog Converters (DAC)A digital to analog converter (DAC) is an electronic device that converts digital information into analog signals. The DAC161S055CISQE/NOPB is one such device and it has a variety of applications. This article will discuss the DAC161S055CISQE/NOPB’s application field and working principle.The DAC161S055CISQE/NOPB is a 16-bit, single-channel DAC, with a voltage output range of 0 to 5.5 Volts. The device is designed for industrial and automotive applications. It features a wide power supply range of 3.1 V to 3.9 V, a low power consumption rating of only 10 mW, and low distortion and noise characteristics. These features make it suitable for use in extreme temperature and noise environments, such as those encountered in automotive applications.The device has a wide range of applications, including motor control, industrial automation, process control and instrumentation, factory automation, and data acquisition. It can be used in applications such as digital pressure control, speed and position sensing, temperature sensing, level sensing and power cycle control.The DAC161S055CISQE/NOPB works by converting digital signals into analog signals. The device has two operating modes, single-shot mode and free-running mode. In single-shot mode, the device is triggered to convert a new digital data value each time it receives a new value. In free-running mode, the device can continuously output an analog signal based on the input digital data.The DAC161S055CISQE/NOPB features high accuracy and linearity, allowing it to accurately convert digital data into analog signals. It has a resolution of 1 mV and a maximum error of less than 2%. Additionally, the device has an excellent temperature coefficient of 0.01%/°C and a low power consumption of only 10 mW.The DAC161S055CISQE/NOPB also has a low voltage offset accuracy and a wide power supply range. The device is compatible with most digital input data formats, such as I2C, SPI, and UART. It also has an onboard digital power supply, a power detect feature, and a thermal shutdown feature.Overall, the DAC161S055CISQE/NOPB is an excellent choice for converting digital information into analog signals. The device is designed for use in extreme temperature and noise environments, has an excellent temperature coefficient, and is designed with low distortion and noise characteristics. Additionally, it is compatible with many digital input data formats and features an onboard digital power supply, a power detect feature, and a thermal shutdown feature. This makes it an ideal choice for motor control, industrial automation, process control and instrumentation, factory automation, and data acquisition applications.

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