M62342FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M62342FP

8-BIT 2CH D-A CONVERTER WITH BUFFER AMPLIFIERS

MITSUBISHI ELECTRIC  

MITSUBISHI <STD. LINEAR ICs>

M62342P,FP

8-BIT 2CH D-A CONVERTER WITH BUFFER AMPLIFIERS

EXPLANATION OF TERMINALS

PIN No.

6

Symbol

DI

Serial data input terminal

Function

7

CLK

Shift clock input terminal. Input signal at DI pin is input to 10-bit shift register at

rise of shift clock pulse.

8

LD

When H-level signal is input to this terminal,the value stored in 10-bit shift

register is loaded in decoder and D-A converter output register.

1

Ao1

8bit D–A converter output terminal

2

Ao2

4

Vcc

Power supply terminal

5

GND

GND

ABSOLUTE MAXIMUM RATING

Symbol

Parameter

Vcc Supply voltage

Vin Input voltage

Vo

Pd

Topr

Tstg

Output voltage

Power dissipation

Operating temperature

Storage temperature

Conditions

Ratings

-0.3 to 7.0

-0.3 to VCC+0.3

-0.3 to VCC+0.3

417 (DIP) / 272 (FP)

-20 to +85

-55 to +125

Unit

V

V

V

mW

°C

°C

ELECTRICAL CHARACTERISTICS (VCC=+5V±10%,GND=0V,Ta=–20 to 85°C unless otherwise noted)

Symbol

Parameter

VCC Supply voltage

ICC Supply current

IILK Input leak current

VIL Input low voltage

VIH Input high voltage

VAO

Buffer amplifier output

voltage range

IAO

Buffer amplifier output

drive range

SDL Differential nonlinearity

SL Nonlinearity

SZERO Zero code error

SFULL Full scale error

Co Output capacitive load

Ro Buffer amplifier

output impedance

Test conditions

CLK=1MHz, IAO=0µA

DACdata:6Ah(at maximum current)

DI=CLK=LD=GND,IAO=0µA

VIN=0 to VCC

IAO=±100µA

IAO=±500µA

Ratings

Unit

Min

Typ Max

2.7

5.0

5.5

V

0

0.7

2.5 mA

0

0.5

1.6 mA

-10

10

µA

0.2VCC V

0.5VCC

V

0.1

VCC-0.1 V

0.2

VCC-0.2 V

Upper side saturation voltage=0.3V -1.0

Lower side saturation voltage=0.2V

1.0 mA

VCC=5.12V (20mV/LSB)

without load

(IAO=0)

-1.0

1.0 LSB

-1.5

1.5 LSB

-2.0

2.0 LSB

-2.0

2.0 LSB

0.1 µF

5.0

Ω

MITSUBISHI ELECTRIC

2000-8-31.revB ( 2 / 5 )

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