Slajd14 (170)

WYJŚCIA ANALOGOWE - AD5342

AD5343: Dual 12-Bit DAC iii 20-Lead TSSOP Low Power Operatiou: 230 A @ 3 V, 300 A @ 5 V via PI) Pin

Power-Down to 80 11A @ 3 V, 200 il\ @ 5 V 2.5 V to 5.5 Y Power Supply Double-Buffered Input Logic

Guaranteed Monotonie by Design Over Ali Codes Buffered/Unbiiffered Reference Input Options Output Rangę: o—VREF or 0—2 VREF Power-On Reset to Zero Yolts

Sinmltaneoiis Update of DAC Outpnts via LDAC Pin

AsYiiclironous CLR Facility

Low^r Power Parallel Data Interface

On-Cliip Rail-to-Rail Output Bufier Ainpliiiers

Temperaturę Rangę: —40C to +105C

APPLICATIONS

Portable Battery-Powered Instruments Digital Gaili and Offset Adjustinent Progranunable Yoltage and Current Sources Progrannnable Attenuators Industrial Process Control

AD5342 PIN CONFIGURATION

GAIN	1	•	28	DBt1
BUF	2		27	DB10
VrefB	3		26	db9
VrefA	4		25	db8
^vout^a	5	12-BIT	24	db7
^vout^b	6		23	db6
		AD5342
NC	7	TOP VIEW	22	db5
NC	8	(Not to Scalę)	21	db4
GND	Ll		20	db3
C5[ió			19	db2
wp[n			18	D&,
AO			17	DB0
CD7[i3			33 ^VDD
lDaU			^5] PU

NC = NO CONNECT