(Hong Kong)
Product Summary
The LTC1664IGN#TR is a Micropower Quad 10-Bit DAC. The LTC1664IGN#TR integrates four accurate, serially addressable digital-to-analog converter (DAC) in a tiny 16-pin Narrow SSOP package. Each buffered DAC draws just 59μA total supply current, yet is capable of supplying DC output currents in excess of 5mA and reliably driving capacitive loads of up to 1000pF. Sleep mode further reduces total supply current to 1μA. The applications of the LTC1664IGN#TR include Mobile Communications, Remote Industrial Devices, Automatic Calibration for Manufacturing, Portable Battery-Powered Instruments, Trim/Adjust Applications.
Parametrics
LTC1664IGN#TR absolute maximum ratings: (1)VCC to GND: -0.2V to 7.5V; (2)Logic Inputs to GND: -0.2V to 7.5V; (3)VOUT A, VOUT B to VOUT D, REF to GND: -0.2V to (VCC + 0.2V); (4)Maximum Junction Temperature: 125℃; (5)Operating Temperature Range: -40℃ to 85℃; (6)Storage Temperature Range: -65℃ to 150℃; (7)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1664IGN#TR features: (1)Tiny: 4 DACs in the Board Space of an SO-8; (2)Micropower: 59mA per DAC Plus 1μA Sleep Mode for Extended Battery Life; (3)Wide 2.7V to 5.5V Supply Range; (4)Rail-to-Rail Voltage Outputs Drive 1000pF; (5)Reference Range Includes Supply for Ratiometric 0V-to-VCC Output; (6)Reference Input Has Constant Impedance over All Codes—Eliminates External Reference Buffer; (7)Individually Addressable DACs; (8)Differential Nonlinearity: ≤±0.75LSB Max; (9)Pin-Compatible Octal Version Available (LTC1660).
Diagrams
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 LTC1664IGN#TR |
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IC DAC 10BIT QUAD MCRPWR 16SSOP |
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LTC1664IGN#TRPBF |
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IC D/A CONV 10BIT QUAD 16-SSOP |
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