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Product Details:
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| Function: | Step-Up, Step-Down | Output Configuration: | Positive Or Negative |
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| Topology: | Buck, Boost | Output Type: | Adjustable |
| Number Of Outputs: | 1 | ||
| Highlight: | DAC5578SPWR,8-Ch 8-bit DAC |
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DAC5578SPWR
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FEATURES
andbull; Relative Accuracy: 23andndash; DAC5578 (8 bit): 0.25LSB INLandndash; DAC6578 (10 bit): 0.5LSB INLandndash; DAC7578 (12 bit): 1LSB INL
andbull; Glitch Energy: 0.15nV-s
andbull; Power-On Reset to Zero Scale or Midscaleandndash; Devices in the TSSOP Package Reset to Zero Scaleandndash; Devices in the QFN Package Reset to Zero Scale or Midscale
andbull; Ultra-Low Power Operation: 0.13mA/ch at 5V
andbull; WidePower-Supply Range: +2.7V to +5.5V
andbull; 2-Wire Serial Interface ( I2Candtrade; compatible)
andbull; Temperature Range:andndash;40anddeg;C to +125anddeg;C
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DESCRIPTION
The DAC5578 (8 bit), DAC6578 (10 bit), and DAC7578 (12 bit) are low-power, voltage-output, octal channel, digital-to-analog converters (DACs). The devices are monolithic, provide good linearity,and minimize undesired code-to-code transient voltages (glitch).
The devices use a versatile, 2-wire serial interface that is I2C-compatible and operates at clock rates of up to 3.4MHz. Multiple devices can share the same bus.
The devices incorporate a power-on-reset (POR) circuit that ensures the DAC output powers up to zero-scale or midscale until a valid code is written to the device. These devices also contain a power-down feature, accessed through the serial interface, that reduces the current consumption of the devices to typically 0.42andmu;A at 5V. Power consumption is typically 2.32mW at 3V, reducing to 0.68andmu;W in power-down mode. The low power consumption and small footprint make these devices ideal for portable, battery-operated equipment.
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Information
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Category
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Manufacturer
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Texas Instruments
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Series
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Packaging
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Tape andamp; Reel (TR)andnbsp;
Cut Tape (CT )
Digi-Reelandnbsp;
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Part Status
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Active
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DigiKey Programmable
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Not Verified
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Number of Bits
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8
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Number of D/A Converters
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8
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Settling Time
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12andmicro;s (Typ)
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Output Type
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Voltage - Buffered
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Differential Output
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No
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Data Interface
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I2C
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Reference Type
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External
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Voltage - Supply, Analog
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2.7V ~ 5.5V
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Voltage - Supply, Digital
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2.7V ~ 5.5V
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INL/DNL (LSB)
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andplusmn;0.01, andplusmn;0.01
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Architecture
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String DAC
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Operating Temperature
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-40anddeg;C ~ 125anddeg;C
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Package / Case
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16-TSSOP (0.173andquot;, 4.40mm Width)
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Supplier Device Package
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16-TSSOP
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Mounting Type
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Surface Mount
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Base Product Number
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Drawing
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
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Tel: 86-13723770752
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