(Hong Kong)
Product Summary
The LTC1446IS8#TR is a dual 12-bit digital-to-analog converter (DAC) available in an SO-8 package. The device is complete with a rail-to-rail voltage output amplifier, an internal reference and an easy-to-use 3-wire cascadable serial interface. The LTC1446IS8#TR has an internal reference and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply. The applications of the LTC1446IS8#TR include Digital Calibration, Industrial Process Control, Automatic Test Equipment, Cellular Telephones.
Parametrics
LTC1446IS8#TR absolute maximum ratings: (1)VCC to GND: -0.5 to 7.5V; (2)Logic Inputs to GND: -0.5 to 7.5V; (3)Operating Temperature Range: 0℃ to 70℃; (4)VOUT A/VOUT B: -0.5V to VCC + 0.5V; (5)Maximum Junction Temperature: 125℃; (6)Storage Temperature Range: -65℃ to 150℃; (7)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1446IS8#TR features: (1)Dual DACs with 12-Bit Resolution; (2)SO-8 Package; (3)Rail-to-Rail Output Amplifiers; (4)3V Operation (LTC1446L): ICC = 650mA Typ; (5)5V Operation (LTC1446): ICC = 1000mA Typ; (6)Internal Reference; (7)Power-On Reset Clears DACs to 0V; (8)3-Wire Cascadable Serial Interface; (9)Maximum DNL Error: 0.5LSB; (10)Low Cost; (11)Schmitt Trigger On Input Allows Direct Optocoupler Interface.
Diagrams
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 LTC1446IS8#TR |
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IC DAC 12BIT DUAL R-R MPWR 8SOIC |
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LTC1446IS8#TRPBF |
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IC D/A CONV 12BIT R-R DUAL 8SOIC |
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