DAC7552IRGTT Integrated Circuits (ICs)

Reference Type:	External
Base Part Number:	DAC7552
Supplier Device Package:	16-QFN (3x3)
Package / Case:	16-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 105°C
Architecture:	String DAC
INL/DNL (LSB):	±0.35, ±0.08
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Series:	--
Data Interface:	SPI, DSP
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	5µs
Number of D/A Converters:	2
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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<p>DAC7552IRGTT is a 4-channel digital to analog converter (DAC), which is designed to offer high precision, low noise and very high integration. It is manufactured using an advanced MOS-CE process and has a good tolerance to temperature drifts. The DAC7552IRGTT is mainly used in industrial, medical and automotive applications for converting digital data into an analog signal.</p><p>In most applications, the DAC7552IRGTT is used to generate an analog signal that accurately reflects the input digital data. It can also be used to control the frequency and amplitude of a signal, or to produce an analog signal that is proportional to the input digital data. It is suitable for data acquisition, signal processing and digital control applications.</p><p>The DAC7552IRGTT is a single-ended 4-channel, voltage output DAC with high accuracy and low noise. Its output range is 0 to 4.095 Vdc with a resolution of 12-bit. The output accuracy of the DAC7552IRGTT is typically 0.02%, and it can achieve a maximum power dissipation of 350 mW.</p><p>The working principle of the DAC7552IRGTT is based on the fact that by changing the voltage across a resistor, a current can be induced in the resistor. This current is then used to produce a voltage output proportional to the input digital data. The DAC7552IRGTT uses a resistive-ladder network and a bidirectional switch to control the flow of current, so that the output voltage conforms to the input digital data.</p><p>The DAC7552IRGTT is designed to be easy to use, with a wide range of features. It has a power-down mode for low power consumption and an adjustable temperature stability for improved noise performance. It also has an output ramping function that can be used to reduce current surges and provide a smooth transition from one output level to the next.</p><p>The DAC7552IRGTT is widely used in various applications, including data acquisition systems, digital signal processing (DSP) applications, digital control systems, automotive systems and medical equipment. It is also widely used for analog-to-digital conversion (ADC) and for converting digital signals into analog signals for motor control applications.</p><p>In summary, the DAC7552IRGTT is a high-precision, low-noise, light-weight and cost-effective digital-to-analog converter. It can be used in a variety of applications and provides a reliable and accurate analog output signal.</p>

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