LTC1446LIN8#PBF

Reference Type:	Internal
Base Part Number:	LTC1446
Supplier Device Package:	8-PDIP
Package / Case:	8-DIP (0.300", 7.62mm)
Operating Temperature:	-40°C ~ 85°C
Architecture:	String DAC
INL/DNL (LSB):	±2.5, ±0.2
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Series:	--
Data Interface:	SPI
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	14µs (Typ)
Number of D/A Converters:	2
Number of Bits:	12
Part Status:	Active
Packaging:	Tube

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<p>Data Acquisition - Digital to Analog Converters (DAC) play a critical role in converting digital signals into analog signals for further processing and analysis. The LTC1446LIN8#PBF is one such device, which has features specifically designed for converting digital signals into analog signals. It is used in applications such as audio amplifiers, power supplies, and motor control.</p><p>The LTC1446LIN8#PBF is an integrated, single-supply, current-output DAC. It has 8 bit resolution, and can convert digital inputs of up to 16-bits. The output current is set by an external voltage reference. The device has three digital inputs: Data Input (DIN) selects the digital input; CLK selects the clock frequency; and CLR resets the counter and sets the output to zero. The device also has a serial data latch for single-byte transfers.</p><p>The LTC1446LIN8#PBF is capable of low noise performance and excellent linearity. The device features a wide analog power supply range of ±3V to ±15V, which allows it to be used in a wide range of applications. The output current is scaled by a single-ended 0-VREF voltage reference, which can be set for any value between 0V and about the maximum rated voltage supply voltage (VSUP) for the device.</p><p>The LTC1446LIN8#PBF also has an on-chip programmable gain. This feature can be used to adjust the output current scale or the range of the output without the need to change the reference voltage. The gain can be changed by setting the GainBit to higher than 1. The device also features an integrated low-dropout (LDO) voltage regulator, which helps reduce power consumption and heat dissipation.</p><p>The LTC1446LIN8#PBF can be used in a wide range of applications such as audio amplifiers, power supplies, motor control systems, and other data acquisition systems. The device is also suitable for battery-powered applications due to its low power consumption characteristics. The low power consumption and high accuracy of the device make it an ideal choice for a wide range of data acquisition applications.</p><p>In summary, the LTC1446LIN8#PBF is an excellent choice for digital to analog conversion. The device offers excellent linearity and low power consumption, making it ideal for applications in data acquisition and audio systems. The device also features an integrated low-dropout voltage regulator, which helps reduce power consumption and heat dissipation.</p>

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