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MB40528

1 CHANNEL 8-BIT A/D CONVERTER

Fujitsu 

MB40528

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s ELECTRICAL CHARACTERISTICS

(RECOMMENDED OPERATING CONDITIONS OTHERWISE NOTED)

1. DC CHARACTERISTICS

(1) Analog Block

Parameter

Symbol Condition

Min.

Value

Typ.

Resolution

–

–

–

8

Linearity Error

LE

DC Accuracy

–

±0.15

Differentioal Linearity Error

DLE DC Accuracy

–

0.12

Analog Input Equivalent

Resister

RINA

–

0.2

1.5

Analog Input Capacitance

CINA

–

–

40

Analog "H" Level Input Current

IIHA

VINA = VCC

–

–

Analog "L" Level Input Current

IILA

VINA = VREF

–

–

Reference Voltage

VRB

–

0.6VCC-0.1 0.6VCC

Supply Current

ICC

–

–

80*

* : VCC = 5.0V, Ta = +25°C

Unit

Max.

–

bit

±0.3

%

–

%

–

MΩ

–

pF

210

µA

200

µA

0.6VCC+0.1 V

150

mA

(1) Digital Block

Parameter

Symbol Condition

Digital "H" Level Output Voltage

Digital "L" Level Output Voltage

Digital "H" Level Input Voltage

Digital "L" Level Input Voltage

Digital "H" Level Input Current

Digital "L" Level Input Current

VOHD

VOLD

VIHD

VILD

IIHD

IILD

IOH =-400µA

IOL = 1.6mA

–

–

–

–

Min.

2.7

–

2.0

–

–

-100

Value

Typ.

–

–

–

–

–

–

Unit

Max.

–

V

0.4

V

–

V

0.8

V

20

µA

–

µA

2. AC CHARACTERISTICS

Parameter

Maximum Conversion Rate

Digital Output Delay Time

Symbol

fs

tpd

Condition

–

–

Min.

60

5.0

Value

Typ.

–

8.5

Max.

–

15

Unit

MSPS

ns

6

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