6/39

Part No. : LTR-556ALS-01

BNS-OD-FC002/A4

Optical Sensor

LTR-556ALS-01

8. Ratings and Specifications

Absolute Maximum Ratings at Ta = 25

C

Parameter

Symbol

Rating

Unit

Supply Voltage

VDD

3.8

V

Digital Voltage Range

SCL, SDA, INT

-0.5 to 3.8

V

Digital Output Current

SCL, SDA, INT

-1 to 20

mA

Storage Temperature

-40 to 100

C

Note: Exceeding these ratings could cause damage to the sensor. All voltages are with respect to ground. Currents are

positive into, negative out of the specified terminal.

Recommended Operating Conditions

Description

Symbol

Min.

Typ.

Max.

Unit

Supply Voltage

VDD

2.4

3.6

V

LED Supply Voltage

VLED

2.5

4.35

V

Interface Bus Power Supply Voltage

1.7

3.6

V

Operating Temperature

-30

70

C

Electrical & Optical Specifications

Parameter

Min.

Typ.

Max.

Unit

Condition

Active Supply Current

250

uA

Active Mode,

Standby Current

5

uA

Standby / Sleep Mode

Initial Startup Time

60

100

1000

ms

(Note 1)

Wakeup Time from Standby

10

ms

(Note 1)