ISL29043IROMZ-EVALZ INTERSIL [Intersil Corporation], ISL29043IROMZ-EVALZ Datasheet - Page 2

• Manufacturer Part Number: ISL29043IROMZ-EVALZ
• Description: Low Power Ambient Light and Proximity Sensor with Internal IR-LED and Digital Output
• Manufacturer: INTERSIL [Intersil Corporation]

ISL29043 Block Diagram
Pin Configuration
Ordering Information
NOTES:
ISL29043IROMZ-T7
ISL29043IROMZ-EVALZ
1. Please refer to
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets: molding compounds, die attach materials, NiPdAu plate (e4
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL29043. For more information on MSL please see tech brief TB477.
termination finish), which are all RoHS compliant. The ISL29043 is compatible with limited SnPb and Pb-free soldering operations. The ISL29043 is
MSL classified. See Tech Brief
(10 LD 2.1x3.5 (mm) OPTICAL CO-PACKAGE)
A D D R 0
R E X T
L E D +
PART NUMBER
G N D
(Notes 1, 2, 3)
V D D
TB347
*T H E R M A L P A D M U S T B E L E F T
ALS PHOTODIODE
1
2
3
4
5
for details on reel specifications.
ARRAY
ISL29043
TOP VIEW
F L O A T IN G
IR PHOTODIODE
2
TB489
LIGHT DATA
ALS AND IR
ARRAY
PROCESS
REXT
5
(Surface Mount Guidelines for Optical Co-packages) for reflow profile and more information.
1 0
9
7
8
6
Evaluation Board
FOSC
L E D -
IR D R
S D A
S C L
IREF
IN T
GND
4
VDD
3
TEMP. RANGE
DUAL CHANNEL
-40 to +85
LED+
ISL29043
1
(°C)
ADCs
Pin Descriptions
PIN # PIN NAME
LED-
10
0
1
2
3
4
5
6
7
8
9
10
ADDR0
T-PAD
LED+
REXT
IRDR
GND
LED-
10 Ld Optical Co-package
VDD
SDA
SCL
INT
Thermal pad. Floating - do not connect to GND or VDD
Anode of IR-LED
I
Positive supply: 2.25V to 3.63V
Ground
External resistor (499kΩ; 1%) connects this pin to
ground.
I
I
Interrupt pin; Logic output (open-drain) for interrupt
IR-LED driver pin - current flows into ISL29043 from
LED cathode
Cathode of IR-LED
Tape & Reel
COMMAND
INTERRUPT
REGISTER
REGISTER
IR DRIVER
2
2
2
PACKAGE
C address pin - pull high or low (do not float)
C clock line
C data line
(Pb-free)
DATA
I
2
C
The I
1.7V to above V
DESCRIPTION
7
8
9
2
6
2
C bus lines can be pulled from
L10.2.1x3.5E
IRDR
ADDR0
SCL
SDA
INT
DD
DWG. #
, 3.63V max.
PKG.
February 9, 2012
FN7935.0