Data Sheet

VCNL4040
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 02-Mar-15
2
Document Number: 84274
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
(1)
Adjustable through I
2
C interface
Note
(1)
MOQ: minimum order quantity
PRODUCT SUMMARY
PART
NUMBER
OPERATING
RANGE
(mm)
OPERATING
VOLTAGE
RANGE
(V)
I
2
C BUS
VOLTAGE
RANGE
(V)
IRED PULSE
CURRENT
(1)
(mA)
AMBIENT
LIGHT
RANGE
(lx)
AMBIENT
LIGHT
RESOLUTION
(lx)
OUTPUT
CODE
ADC RESOLUTION
PROXIMITY /
AMBIENT LIGHT
VCNL4040 0 to 200 2.5 to 3.6 1.8 to 3.6 200 0.0125 to 6553 0.0125 16 bit, I
2
C 16 bit / 16 bit
ORDERING INFORMATION
ORDERING CODE PACKAGING VOLUME
(1)
REMARKS
VCNL4040M3OE
Tape and reel
MOQ: 2500 pcs 4.0 mm x 2.0 mm x 1.1 mm
VCNL4040M3OE-H3
MOQ: 1500 pcs
4.34 mm x 2.35 mm x 3.25 mm
VCNL4040M3OE-H5 4.34 mm x 2.35 mm x 3.65 mm
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. MAX. UNIT
Supply voltage V
DD
2.5 3.6 V
Operation temperature range T
amb
-40 +85 °C
Storage temperature range T
stg
-40 +100 °C
RECOMMENDED OPERATING CONDITIONS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. MAX. UNIT
Supply voltage V
DD
2.5 3.6 V
Operation temperature range T
amb
-40 +85 °C
I
2
C bus operating frequency f
(I2CCLK)
10 400 kHz
PIN DESCRIPTIONS
PIN ASSIGNMENT SYMBOL TYPE FUNCTION
1 GND I Ground
2 CATHODE I Cathode (sensor) connection
3V
DD
I Power supply input
4ANODEIAnode for IRED
5 CATHODE I Cathode (LED) connection
6 INT O Interrupt pin
7 SDAT I / O (open drain) I
2
C data bus data input / output
8SCLKII
2
C digital bus clock input