(Hong Kong)
Product Summary
The LTC1272-3CCSW#TR is a 3μs, 12-bit, successive approximation sampling A/D converter. It has the same pinout as the industry standard AD7572 and offers faster conversion time, on-chip sample-and-hold, and single supply operation. It uses LTBiCMOSTM switched-capacitor technology to combine a high speed 12-bit ADC with a fast, accurate sample-and-hold and a precision reference. The applications of the LTC1272-3CCSW#TR include High Speed Data Acquisition, Digital Signal Processing (DSP), Multiplexed Data Acquisition Systems, Single Supply Systems.
Parametrics
LTC1272-3CCSW#TR absolute maximum ratings: (1)Supply Voltage (VDD): 6V; (2)Analog Input Voltage (Note 3): -0.3V to 15V; (3)Digital Input Voltage: -0.3V to 12V; (4)Digital Output Voltage: -0.3V to VDD + 0.3V; (5)Power Dissipation: 500mW; (6)Operating Temperature Range, LTC1272-XAC, CC: 0℃ to 70℃; (7)Storage Temperature Range: -65℃ to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1272-3CCSW#TR features: (1)AD7572 Pinout; (2)12-Bit Resolution; (3)3μs and 8μs Conversion Times; (4)On-Chip Sample-and-Hold; (5)Up to 250kHz Sample Rates; (6)5V Single Supply Operation; (7)No Negative Supply Required; (8)On-Chip 25ppm/℃ Reference; (9)75mW (Typ) Power Consumption; (10)24-Pin Narrow DIP and SOL Packages; (11)ESD Protected on All Pins.
Diagrams
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 LTC1272-3CCSW#TR |
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IC ADC 12BIT SAMPLING 24SOIC |
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LTC1272-3CCSW#TRPBF |
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IC A/D CONV 12BIT SAMPLNG 24SOIC |
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