MP7614 查看數據表（PDF） - Exar Corporation

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MP7614

15 V CMOS Multiplying 14-Bit Digital-to-Analog Converter

Exar Corporation 

MP7614

ORDERING INFORMATION

Package

Type

Temperature

Range

Part No.

Plastic Dip

Plastic Dip

SOIC

Ceramic Dip

Ceramic Dip

–40 to +85°C

–40 to +85°C

–40 to +85°C

–40 to +85°C

–55 to +125°C

MP7614JN

MP7614KN

MP7614KS

MP7614KD

MP7614TD*

*Contact factory for non-compliant military processing

INL

(LSB)

+4

+2

+2

+2

+2

DNL

(LSB)

+4

+2

+2

+2

+2

Gain Error

(% FSR)

+0.8

+0.8

+0.8

+0.8

+0.8

PIN CONFIGURATIONS See Packaging Section for Package Dimensions

IOUT1 1

IOUT2 2

GND 3

(MSB) BIT 1 4

BIT 2 5

BIT 3 6

BIT 4 7

BIT 5 8

BIT 6 9

BIT 7 10

20 RFB

19 VREF

18 VDD

17 BIT 14 (LSB)

16 BIT 13

15 BIT 12

14 BIT 11

13 BIT 10

12 BIT 9

11 BIT 8

20 Pin CDIP, PDIP (0.300”)

D20, N20

IOUT1

1

IOUT2

2

GND

3

(MSB) BIT 1

4

BIT 2

5

BIT 3

6

BIT 4

7

BIT 5

8

BIT 6

9

BIT 7

10

20

RFB

19

VREF

18

VDD

17

BIT 14 (LSB)

16

BIT 13

15

BIT 12

14

BIT 11

13

BIT 10

12

BIT 9

11

BIT 8

20 Pin SOIC (Jedec, 0.300”)

S20

PIN OUT DEFINITIONS

PIN NO. NAME

1

IOUT1

2

IOUT2

3

GND

4

BIT 1

5

BIT 2

6

BIT 3

7

BIT 4

8

BIT 5

9

BIT 6

10 BIT 7

DESCRIPTION

Current Output 1

Current Output 2

Ground

Data Input Bit 1 (MSB)

Data Input Bit 2

Data Input Bit 3

Data Input Bit 4

Data Input Bit 5

Data Input Bit 6

Data Input Bit 7

Rev. 2.00

PIN NO. NAME

11 BIT 8

12 BIT 9

13 BIT 10

14 BIT 11

15 BIT 12

16 BIT 13

17 BIT 14

18

VDD

19

VREF

20

RFB

DESCRIPTION

Data Input Bit 8

Data Input Bit 9

Data Input Bit 10

Data Input Bit 11

Data Input Bit 12

Data Input Bit 13

Data Input Bit 14 (LSB)

Positive Power Supply

Reference Input Voltage

Internal Feedback Resistor

2

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