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Model:DAC7574IDGSR

Model:DAC7574IDGSR
Manufacturer:Texas Instruments 
Stocks:2000
Describe:

A low-power, four-channel, 12-bit buffered voltage digital-to-analog converter (DAC) with an I²C-compatible two-wire serial interface. This chip integrates four DAC channels within a single 10-pin MSOP package, each equipped with an on-chip precision output amplifier for achieving rail-to-rail output swing. It is controlled via the I²C interface, supports a data transmission rate of up to 3.4 Mbps, and can be cascaded on a single bus up to 16 channels. Its outstanding low-power characteristics (less than 3mW at 5V) and the function of powering off to zero volts upon power-on make it highly suitable for portable devices and battery-powered systems with strict requirements for power consumption and startup state.
Features :

• Core parameters: 12-bit resolution, 4-channel voltage output, 10µs setup time. 
• Interface and Speed: I²C interface, supporting standard mode, fast mode and high-speed mode, with data rate up to 3.4 Mbps. 
• Low power consumption: When operating at 5V, the current is only 600 µA. During normal operation, the power consumption is less than 3 mW, and it can be reduced to 1 µW in power-saving mode. 
• Wide operating voltage range: 2.7V ~ 5.5V. Single power supply is supported, suitable for 3.3V and 5V systems. 
• Output characteristics: Buffered voltage output, supports rail-to-rail output swing. Reference type: Supply. 
• Integrated function: Built-in power-on reset circuit, ensuring that the DAC output is zero volts upon power-on until a valid write instruction is received. 
• High precision: 12-bit monotonicity, integral non-linearity (INL) maximum ±8 LSB. 
• Wide operating temperature range: Industrial grade temperature range -40°C to +105°C. 
• Compact package: 10-VSSOP (MSOP-10) surface mount package, with extremely small size, saving PCB space. 
• Environmental compliance: Meets RoHS standards, lead-free, and the surface treatment of pins is NiPdAuAg.
 
Application:

• Process Control 
• Data Acquisition Systems 
• Closed-Loop Servo Control 
• Portable Instrumentation 
• Personal Computer Peripherals (PC Peripherals)