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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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LTC1592: 16-bit SoftSpan DAC with Programmable Output Range. More...
Files | |
file | LTC1592.cpp |
Library for LTC1592: 16-bit SoftSpan DAC with Programmable Output Range. | |
file | LTC1592.h |
LTC1592: 16-bit SoftSpan DAC with Programmable Output Range. | |
file | DC572A.ino |
Linear Technology DC572A Demonstration Board. | |
LTC1592: 16-bit SoftSpan DAC with Programmable Output Range.
The LTC1592 is a 16-bit serial input DAC that operates on a single 5V supply. It can be software-programmed for either unipolar or bipolar mode. It can also be programmed for different output voltage ranges - two output ranges in unipolar mode and four output ranges in bipolar mode. The device includes an internal deglitcher circuit that reduces the glitch impulse to less than 2nV-s (typ). When the CS/LD is brought to a logic low, the data on the SDI input is loaded into the shift register on the rising edge of the clock. A 4-bit command word (C3 C2 C1 C0), followed by four “don’t care” bits and 16 data bits(MSB-first) is the minimum loading sequence required. When the CS/LD is brought to a logic high, the clock is disabled internally and the command word is executed. SPI DIN FORMAT (MSB First): Byte #1 Byte #2 Byte #3 C3 C2 C1 C0 X X X X D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
http://www.linear.com/product/LTC1592
http://www.linear.com/product/LTC1592#demoboards
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