DAC3482IRKD25 datasheet(5/87 Pages) TI1

номер детали	DAC3482IRKD25

подробное описание детали	Dual-Channel, 16-BIT, 1.25 GSPS Digital-to-Analog Converter (DAC)

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DAC3482

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SLAS748D – MARCH 2011 – REVISED AUGUST 2012

PIN FUNCTIONS (continued)

I/O

DESCRIPTION

NAME

NO.

Uni-directional serial interface data in 4-pin mode. The SDO pin is tri-stated in 3-pin interface mode

SDO

B27

O

(default).

SLEEP

B40

I

Active high asynchronous hardware power-down input. Internal pull-down.

Optional LVDS SYNC positive input. The SYNCP/N LVDS pair has an internal 100

Ω termination

SYNCP

A5

I

resistor. If unused it can be left unconnected.

SYNCN

B5

I

Optional LVDS SYNC negative input.

Active low input for chip RESET, which resets all the programming registers to their default state.

RESETB

B30

I

Internal pull-up.

Transmit enable active high input. Internal pull-down.

To enable analog output data transmission, set sif_txenable in register config3 to “1” or pull CMOS

TXENABLE

A32

I

TXENABLE pin to high.

To disable analog output, set sif_txenable to “0” and pull CMOS TXENABLE pin to low. The digital

logic section is forced to all 0, and any input data is ignored.

TESTMODE

A44

I

This pin is used for factory testing. Internal pull-down. Leave unconnected for normal operation.

Digital supply voltage. This supply pin is also used for factory fuse programming. Connect to

VFUSE

B4

I

DACVDD for normal operation.

5

Аналогичный номер детали - DAC3482IRKD25

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	DAC3482IRKD25	2Mb / 106P	[Old version datasheet] Dual-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)

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Аналогичное описание - DAC3482IRKD25

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	DAC3482	2Mb / 106P	[Old version datasheet] Dual-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)
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	DAC3482	1Mb / 92P	[Old version datasheet] Dual-Channel, 16-BIT, 1.25 GSPS Digital-to-Analog Converter (DAC)
	DAC3482	2Mb / 106P	[Old version datasheet] DAC3482, Dual-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)
	DAC34H84_1109	1Mb / 80P	[Old version datasheet] Quad-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)
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	DAC3484	1Mb / 90P	[Old version datasheet] Quad-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)
	DAC34H84	1Mb / 80P	[Old version datasheet] Quad-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC) JUNE2011
	DAC34H84	1Mb / 96P	[Old version datasheet] Quad-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC)

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DAC3482IRKD25 датащи(PDF) 5 Page - Texas Instruments

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Аналогичный номер детали - DAC3482IRKD25

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