DAC70004IPW

Data Interface:	SPI, DSP
Supplier Device Package:	14-TSSOP
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°C
Architecture:	R-2R
INL/DNL (LSB):	±1 (Max), ±1 (Max)
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Reference Type:	External
Series:	--
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	8µs
Number of D/A Converters:	4
Number of Bits:	14
Part Status:	Active
Packaging:	Tube

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Data Acquisition - Digital to Analog Converters (DAC)

The DAC70004IPW is a Digital to Analog Converter, or DAC, and is used in the data acquisition process. Different types of DACs can be used depending on the application needs and requirements. The DAC70004IPW has a wide range of applications, and its working principle can be explained by its key features and specifications.The DAC70004IPW is a fully integrated digital-to-analog converter that supports 8-bit resolution and operates from -40 ˚C to +125 ˚C. It is a high performance, low-power device with a supply voltage range of 2.7 to 5.5 V, a current consumption of 18 mA, and a low-voltage differential signaling (LVDS) serial interface. The DAC70004IPW has a fast settling time of 8 μs and a typical signal-to-noise ratio of 95 dB. It is designed to provide high accuracy and low drift over temperature and time.The DAC70004IPW provides an easy-to-use DI/O (digital-to-analog converter) option for applications such as signal conditioning, analog signal control, audio and LED dimming, and motor control. It is suited for applications where both high accuracy and low power consumption are important.The DAC70004IPW provides excellent total error and low-noise performance. The main features of the DAC70004IPW are high accuracy, programmable gain, fast settling time, and a low-noise interface. These features enable the device to be used in a wide variety of analog signal control applications.The working principle of the DAC70004IPW is simple: it converts digital data in the form of binary numbers into analog voltage (or current). The resolution of the DAC depends on the number of bits present in the data. The more bits present, the higher the resolution.The DAC operates by creating a voltage or current Rails Voltage (V R ) using the input data. The input data is a binary number and is written to the DAC register. When the value is written to the register, the DAC controller generates a voltage or current between the reference voltage (V R ) and the analog input voltage (V IN ) in accordance with the binary data. This voltage is proportional to the binary data and is converted to an analog output.The DAC70004IPW is designed to be a reliable, cost-effective solution for many data acquisition applications. Its high accuracy, low drift, and fast settling time make it ideal for a wide range of applications including signal conditioning, analog signal control, audio and LED dimming, and motor control. The DAC70004IPW also has a low-noise serial interface and a wide range of data resolution options, making it a versatile and reliable option for data acquisition.

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