Datasheet > PCF8591T,512

PCF8591T,512

更新时间： 2024-11-29 15:47:39

品牌	Logo	应用领域
恩智浦 - NXP		PC
页数	文件大小	规格书
31页	250K
描述
PCF8591 - 8-bit A/D and D/A converter SOP 16-Pin

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PCF8591T,512 技术参数

PCF8591

8-bit A/D and D/A converter

Rev. 7 — 27 June 2013

Product data sheet

1. 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.

2. Features and benefits

 Single power supply

 Operating supply voltage 2.5 V to 6.0 V

 Low standby current

 Serial input and output via I²C-bus

 I²C address selection by 3 hardware address pins

 Max sampling rate given by I²C-bus speed

 4 analog inputs configurable as single ended or differential inputs

 Auto-incremented channel selection

 Analog voltage range from V_SSto V_DD

 On-chip track and hold circuit

 8-bit successive approximation A/D conversion

 Multiplying DAC with one analog output.

3. Applications

 Supply monitoring

 Reference setting

 Analog control loops

12 3 4 5 6 7...31

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型号	品牌	获取价格	描述	数据表
PCF8591T,518	NXP	获取价格	PCF8591 - 8-bit A/D and D/A converter SOP 16-Pin
PCF8591T/2	NXP	获取价格	IC SPECIALTY ANALOG CIRCUIT, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, SOT162-1, SO-16, Analog
PCF8591T/2,512	NXP	获取价格	PCF8591 - 8-bit A/D and D/A converter SOP 16-Pin
PCF8591TD	NXP	获取价格	IC SPECIALTY ANALOG CIRCUIT, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, SOT162-1, SO-16, Analog
PCF8591TD-T	ETC	获取价格	CODEC， Single
PCF8591T-T	NXP	获取价格	IC SPECIALTY ANALOG CIRCUIT, PDSO16, 7.50 MM, PLASTIC, SOT162-1, SO-16, Analog IC:Other
PCF8593	NXP	获取价格	Low power clock/calendar
PCF8593N	NXP	获取价格	IC REAL TIME CLOCK, PDIP8, 0.300 INCH, PLASTIC, MO-001AN, SOT-97-1, DIP-8, Timer or RTC
PCF8593P	NXP	获取价格	Low power clock/calendar
PCF8593T	NXP	获取价格	Low power clock/calendar