ISL29011_14 Datasheet, PDF (14/19 Pages) Intersil Corporation – Digital Ambient Light Sensor and Proximity Sensor with Interrupt Function

ISL29011
ALS _0.4ms
1µA
70µA
30ms
IR
0.4ms
70µA
PROXIMITY
0.4ms
1mA
IR LED
2.25V TO 3.63V
360kHz
50mA
FIGURE 5. CURRENT CONSUMPTION FOR EACH INTEGRATION PHASE AND DETECTION CYCLE
R1
10kΩ
R2
R3
10kΩ 10kΩ
1.7V TO 3.63V
I²C MASTER
MICROCONTROLLER
INT
SDA
SCL
C1
C2
1µF
0.1µF
SLAVE_0
1 _{VDDD IRDR} 8
2 _VDDA
7
INT
3 _GND
4 _REXT
SDA ⁶
SCL ⁵
REXT ISL29011
499k
SLAVE_1
SDA
SCL
I²C SLAVE_n
SDA
SCL
FIGURE 6. ISL29011 TYPICAL CIRCUIT
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FN6467.6
May 1, 2014