AD7248ABN datasheet(5/16 Pages) AD

부품명	AD7248ABN

상세설명	LC2MOS 12-Bit DACPORTs

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AD7245A/AD7248A

REV. A

–5–

AD7248A PIN FUNCTION DESCRIPTION

(DIP PIN NUMBERS)

Mnemonic

Description

lVSS

Negative Supply Voltage (0 V for single

supply operation).

2ROFS

Bipolar Offset Resistor. This provides

access to the on-chip application resistors

and allows different output voltage ranges.

3

REF OUT

Reference Output. The on-chip reference

is provided at this pin and is used when

configuring the part for bipolar outputs.

4

AGND

Analog Ground.

5

DB11

Data Bit 11. Most Significant Bit (MSB).

6-11

DB10-DB5

Data Bit 10 to Data Bit 5.

12

DGND

Digital Ground.

13-16 DB4-DB1

Data Bit 4 to Data Bit 1.

17

DB0

Data Bit 0. Least Significant Bit (LSB).

18

CS

Chip Select Input (Active LOW). The de-

vice is selected when this input is active.

Mnemonic

Description

19

WR

Write Input (Active LOW). This is used in

conjunction with CS to write data into the

input latch of the AD7245A.

20

LDAC

Load DAC Input (Active LOW). This is

an asynchronous input which when active

transfers data from the input latch to the

DAC latch.

21

CLR

Clear Input (Active LOW). When this in-

put is active the contents of the DAC latch

are reset to all 0s.

22

VDD

Positive Supply Voltage.

23

RFB

Feedback Resistor. This allows access to

the amplifier’s feedback loop.

24

VOUT

Output Voltage. Three different output

voltage ranges can be chosen: 0 V to +5 V,

0 V to +10 V or –5 V to +5 V.

PLCC

AD7245A PIN CONFIGURATIONS

DIP and SOIC

LCCC

유사한 부품 번호 - AD7248ABN

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7248ABN	669Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B
	AD7248ABN	669Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B
	AD7248ABN	718Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B

More results

유사한 설명 - AD7248ABN

제조업체	부품명	데이터시트	상세설명
Analog Devices	5962-88766013A	718Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B
	AD7245ABRZ	669Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B
	AD7245AARZ	669Kb / 16P	LC2MOS 12-Bit DACPORTs REV. B
	AD7237A	392Kb / 12P	LC2MOS Dual 12-Bit DACPORTs REV. 0
	AD7245A	703Kb / 16P	LC MOS 12-Bit DACPORTs REV. B
	AD7248A	703Kb / 16P	LC MOS 12-Bit DACPORTs REV. B
	AD7247A	395Kb / 12P	LC MOS Dual 12-Bit DACPORTs REV. 0
	AD7237A	395Kb / 12P	LC MOS Dual 12-Bit DACPORTs REV. 0
	AD7245JNZ	3Mb / 16P	LC2MOS 12-BiT DACPORT
	AD7245	1Mb / 16P	LC2MOS 12-Bit DACPORT REV. A

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AD7248ABN 데이터시트(PDF) 5 Page - Analog Devices

AD7248ABN 데이터시트(HTML) 5 Page - Analog Devices

유사한 부품 번호 - AD7248ABN

유사한 설명 - AD7248ABN

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