Ricoh R3111x Series Instrukcja Użytkownika Pobierz pdf (Strona 7)

R3111x

• R3111x27xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 2.646 2.700 2.754 V

VHYS Detector Threshold Hysteresis 0.081 0.135 0.189 V

ISS Supply Current

DD=2.60V

DD=4.70V

0.9

1.1

2.7

3.3

µA

VDDH Maximum Operating Voltage 10 V

Topt=25°C

0.55 0.70

VDDL

Minimum Operating Voltage

∗

Note1

−40°C

Topt

85°C

0.65 0.80

Nch

DS=0.05V,VDD=0.70V

DS=0.50V,VDD=1.50V

0.01

1.00

0.05

2.00

IOUT Output Current (Driver Output Pin)

Pch

DS=−2.1V,VDD=4.5V

1.0

2.0

tPLH

Output Delay Time

∗

Note2

100

µs

∆−VDET/

∆Topt

Detector Threshold Temperature

Coefficient

−40°C

Topt

85°C

±100

ppm/°C

• R3111x36xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 3.528 3.600 3.672 V

VHYS Detector Threshold Hysteresis 0.108 0.180 0.252 V

ISS Supply Current

DD= 3.47V

DD= 5.60V

1.0

1.2

3.0

3.6

µA

VDDH Maximum Operating Voltage 10 V

Topt=25°C

0.55 0.70

VDDL

Minimum Operating Voltage

∗

Note1

−40°C

Topt

85°C

0.65 0.80

Nch

DS=0.05V,VDD=0.70V

DS=0.50V,VDD=1.50V

0.01

1.00

0.05

2.00

IOUT Output Current (Driver Output Pin)

Pch

DS=−2.1V,VDD=4.5V

1.0

2.0

tPLH

Output Delay Time

∗

Note2

100

µs

∆−VDET/

∆Topt

Detector Threshold Temperature

Coefficient

−40°C

Topt

85°C

±100

ppm/°C

∗Note1:

Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In

the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k

Ω

to 5.0V.)

∗Note2: In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V

to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2.

In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to

5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output

voltage level becoming to 2.5V.

1 2 3 4 5 6 7 8 9 10 11 12 ... 43 44

Komentarze do niniejszej Instrukcji

Brak uwag

Ricoh R3111x Series Instrukcja Użytkownika Strona 7

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Pomiary, testowanie i kontrola Ricoh R3111x Series