ISL29011 Datasheet, PDF (11/15 Pages) Intersil Corporation – Digital Ambient Light Sensor and Proximity Sensor with Interrupt Function

ISL29011
ALS _0.4ms
1µA
50µA
30ms
IR
0.4ms
50µA
PROXIMITY
0.4ms
1mA
IR LED
360 kHz
50mA
FIGURE 3. CURRENT CONSUMPTION FOR EACH INTEGRATION PHASE AND DETECTION CYCLE
2.25V TO 3.63V
R1
10kΩ
R2
R3
10kΩ 10kΩ
C1
C2
1µF 0.1µF
SLAVE_0
1 _{VDDD IRDR} 8
2 _VDDA
3 _GND
4
REXT
7
INT
SDA ⁶
5
SCL
REXT ISL29011
499k
SLAVE_1
SDA
SCL
1.7V TO 3.63V
I²C SLAVE_n
SDA
SCL
I²C MASTER
MICROCONTROLLER
INT
SDA
SCL
FIGURE 4. ISL29011 TYPICAL CIRCUIT
11
FN6467.2
May 14, 2009