參數(shù)資料
型號(hào)： 935276541512
廠商： NXP SEMICONDUCTORS
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封裝： 7.50 MM, LEAD FREE, PLASTIC, SOT162-1, SO-16
文件頁數(shù)： 22/34頁
文件大小： 251K
代理商： 935276541512
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Product description
PCF8591; 8-bit A/D and D/A converter
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General description
The PCF8591 is a single-chip, single-supply low power 8-bit CMOS data acquisition
device with four analog inputs, one analog output and a serial I2C-bus interface. Three
address pins A0, A1 and A2 are used for programming the hardware address, allowing
the use of up to eight devices connected to the I2C-bus without additional hardware.
Address, control and data to and from the device are transferred serially via the two-line
bidirectional I2C-bus.
The functions of the device include analog input multiplexing, on-chip track and hold
function, 8-bit analog-to-digital conversion and an 8-bit digital-to-analog conversion.
The maximum conversion rate is given by the maximum speed of the I2C-bus.
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PCF8591; 8-bit A/D and D/A converter
05-Jul-2006
file://Z:\LCSOURCING\sourced_files_from_LCM\07042006_2\PHGL\PCF8591; 8-bit A-D and D-A converter.htm
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