ISL29018

5

FN6619.4

October 8, 2012

0.52

V

INT Current Sinking Capability

4

5

mA

IRDR Source Current

(Note 8)

15

Ω at IRDR pin

100

mA

IRDR Source Current

(Note 8)

44

50

58

mA

IRDR Source Current

(Note 8)

25

mA

IRDR Source Current

(Note 8)

12.5

mA

Voltage Head Room of IRDR Pin

IRDR = 90mA, IS<1:0> = 0 (Note 8)

V

Rise Time for IRDR Source Current

35

ns

Fall Time for IRDR Source Current

10

ns

IR LED Modulation Frequency

Freq = 0 (Note 8)

DC

kHz

IR LED Modulation Frequency

Freq = 1 (Note 8)

360

kHz

IS<1:0> = 0, Freq = 0 (Note 8)

101

mA

IS<1:0> = 0, Freq = 1 (Note 8)

51

mA

Duty Cycle

Duty Cycle of IR LED Modulation

50

%

PROX-IR

PROX

Differential ADC Output of IR and

Proximity Sensing With Object Far Away to

Provide No Reflection

IR and proximity sensing with Range 2 and

Scheme 0; 15

Ω @ IRDR pin, IS<1:0> = 0,

Freq = 0; E = 210 lux, Sunlight.

1.0

%

NOTES:

6. 550nm green LED is used in production test. The 550nm LED irradiance is calibrated to produce the same DATA count against an illuminance level

of 300 lux fluorescent light.

7. 850nm infrared LED is used in production test. The 850nm LED irradiance is calibrated to produce the same DATA_IR count against an illuminance

level of 210 lux sunlight at sea level.

8. See “Register Set” on page 10.

specified. (Continued)

PARAMETER

DESCRIPTION

CONDITION

MIN

(Note 9)

TYP

MAX

(Note 9)

UNIT

tolerance, 16-bit ADC operation.

PARAMETER

DESCRIPTION

CONDITION

MIN

(Note 9)

TYP

MAX

(Note 9)

UNIT

1.7

3.63

V

SCL Clock Frequency

400

kHz

SCL and SDA Input Low Voltage

0.55

V

SCL and SDA Input High Voltage

1.25

V

Hysteresis of Schmitt Trigger Input

V

Low-level output voltage (open-drain) at

4mA sink current

0.4

V

Input Leakage for each SDA, SCL pin

-10

10

µA

Pulse width of spikes that must be

suppressed by the input filter

50

ns