ISL29002IROZ Intersil, ISL29002IROZ Datasheet - Page 3

• Manufacturer Part Number: ISL29002IROZ
• Description: Digital Output Photo IC,LLCC
• Manufacturer: Intersil
• Series: -r

Specifications of ISL29002IROZ

• Wavelength: 550nm
• Output Type: I²C™
• Package / Case: 8-WFDFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin Descriptions
Typical Performance Curves
PIN NUMBER
320
306
292
278
264
250
FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 3. OUTPUT CODE vs SUPPLY VOLTAGE
1.015
1.010
1.005
1.000
0.995
0.990
2.0
1
2
3
4
5
6
7
8
T
2.0
T
COMMAND = 00H
a
COMMAND = 00H
A
= 27
= +27°C
2.3
o
C
2.3
25000 lux
1000 lux
PIN NAME
2.6
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
R
GND
VDD
SDA
SCL
2.6
A0
A1
A2
EXT
3
2.9
2.9
Positive supply. Connect to a clean 2.25V to 3.3V supply
Ground. The thermal pad is connected to the GND pin
External resistor pin is for the ADC reference current, the integration time adjustment in internal timing
mode, and lux range/resolution adjustment. 100kΩ 1% tolerance resistor recommended.
Bit 0 of the I
Bit 1 of the I
Bit 2 of the I
I
I
25000 lux
2
2
1000 lux
C serial clock line
C serial data line
COMMAND = 00H
T
COMMAND = 00H
3.2
3.2
A
= +27°C
R
EXT
T
a
2
2
2
3.5
= 100kΩ
3.5
= 27
C address.
C address.
C address.
o
C
3.8
3.8
ISL29002
The address pins have an open gate equivalent circuit. These are the
least-significant bits of the I
40(hex) through 48(hex).
The I
2
C bus lines can pulled above V
FIGURE 4. OSCILLATOR FREQUENCY vs SUPPLY VOLTAGE
FIGURE 2. OUTPUT CODE FOR 0LUX vs SUPPLY VOLTAGE
10
DESCRIPTION
8
6
4
2
0
320.0
319.5
319.0
318.5
318.0
2.0
T
COMMAND = 00H
0 lux
2.0
T
COMMAND = 00H
0 lux
a
A
= 27
= +27°C
2.3
o
C
2.3
2
C address. The eight possible addresses are
SUPPLY VOLTAGE (V)
2.6
SUPPLY VOLTAGE (V)
2.6
DD
2.9
, 5.5V max.
2.9
3.2
3.2
T
T
A
3.5
a
3.5
December 1, 2006
= +27°C
= 27
o
C
FN7465.2
3.8
3.8