MN6557A Просмотр технического описания (PDF) - Panasonic Corporation

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MN6557A

Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing

Panasonic Corporation 

A/D, D/C Converters for Image Signal Processing

Pin Descriptions

Pin No. Symbol

1

DVDD

2

AVDD

3

AVDD

4

IREF

5

VREF

6

COMP

7

VIB

8

IOUT

9

AVSS

10

AVSS

11

DVSS

12

D10

13

D9

14

D8

15

D7

16

D6

17

D5

18

D4

19

D3

20

D2

21

D1

22

CLK

Function Description

Power supply for digital section

Power supply for analog section

Power supply for analog section

Full-scale adjustment resistor

Reference voltage input

Phase compensation

Capacitor connection

Analog current output

Analog GND

Analog GND

Digital GND

Digital input (LSB)

Digital input

Digital input

Digital input

Digital input

Digital input

Digital input

Digital input

Digital input

Digital input (MSB)

Sampling clock

MN6557A, MN6557AS

Absolute Maximum Ratings Ta=25˚C

Parameter

Symbol

Rating

Unit

Digital-section power supply voltage

DVDD

– 0.3 to +7.0

V

Analog-section power supply voltage

AVDD

– 0.3 to +7.0

V

Input voltage

Output voltage

Operating ambient temperature

Storage temperature

VI

DVSS – 0.3 to DVDD + 0.3

V

VO

AVSS – 0.3 to AVDD + 0.3

V

Topr

–20 to +70

˚C

Tstg

–55 to +125

˚C

3

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