IR3Y38M データシートの表示（PDF） - Sharp Electronics

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IR3Y38M

CCD Signal Process & Digital Interface IC

Sharp Electronics 

IR3Y38M

• A/D Converter Circuit

PARAMETER SYMBOL

CONDITIONS

ADOFS voltage

V42

ADIN voltage

V43 ADCLP = 0 V

VRT voltage

V46

VRB voltage

V47

ADOFS impedance

Z42

ADIN charge current

ADIN = 1.0 V, ADCLP = 0 V

IL43

Measure the current of ADIN.

ADIN discharge

current

ADIN = 1.8 V, ADCLP = 0 V

IH43

Measure the current of ADIN.

ADIN leakage current IZ43

ADIN = 1.4 V, ADCLP = 3.3 V

Measure the current of ADIN.

SW43 = (b), ADCIN = 0.8 V

Output "Low" voltage VOL Change the level of ADCK to L/H/L, then

measure the voltages of DO0 to DO9 pins.

SW43 = (b), ADCIN = 3.5 V

Output "High" voltage VOH Change the level of ADCK to L/H/L, then

measure the voltages of DO0 to DO9 pins.

MIN.

3.0

1.2

3.7

1.8

50

TYP.

3.3

1.4

3.9

1.95

70

MAX.

3.6

1.6

4.1

2.2

90

UNIT

V

V

V

V

k$

– –45 –30 µA

30 45

–

µA

–0.3 0

0.3 µA

–

0.2 0.4

V

2.9 3.1

–

V

15

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