ISL29043IROMZ-EVALZ INTERSIL [Intersil Corporation], ISL29043IROMZ-EVALZ Datasheet - Page 4

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

Electrical Specifications
NOTES:
10. For ALS applications under light-distorting glass, please see the section titled “ALS Range 1 Considerations” on page 10.
IR-LED Specifications
I
(Note 11).
2
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
8. An 850nm infrared LED is used to test PROX/IR sensitivity in an internal test mode.
9. Ability to guarantee I
PARAMETER
PARAMETER
PARAMETER
C Electrical Specifications
PSRR
t
PULSE
V
I
F
V
I
V
SDA
V
f
V
V
Φ
V
REF
INT
V
λ
Δ
V
t
t
I
I
I
SCL
V
2
2
IH
R
I
hys
SP
AA
C
IL
I
P
OL
I
F
2
IH
λ
E
IL
IRDR
i
C
C
i
C
Net I
Voltage of R
I
Supply Voltage Range for I
SCL and SDA Input Low Voltage
SCL and SDA Input High Voltage
SDA Current Sinking Capability
INT Current Sinking Capability
(ΔI
IR-LED Forward Voltage Drop
IR-LED Reverse-Bias Current
IR-LED Peak Output Wavelength
IR-LED Spectral Half-Width
IR-LED Radiant Power
IR-LED Radiant Intensity (in 0.01sr)
2
Supply Voltage Range for I
SCL Clock Frequency
SCL and SDA Input Low Voltage
SCL and SDA Input High Voltage
Hysteresis of Schmitt Trigger Input
Low-level Output Voltage (Open-drain) at 4mA Sink
Current
Input Leakage for each SDA, SCL Pin
Pulse Width of Spikes that must be Suppressed by
the Input Filter
SCL Falling Edge to SDA Output Data Valid
Capacitance for each SDA and SCL Pin
C Clock Rate Range
IRDR
IRDR
)/(ΔV
IRDR
On Time Per PROX Reading
EXT
IRDR
leakage of ~1nA is limited by test hardware.
Pin
)
4
DESCRIPTION
DESCRIPTION
T A = +25°C
DESCRIPTION
V DD = 3.0V, T A = +25°C, R EXT = 499kΩ 1% tolerance. (Continued)
2
C Interface
2
C Interface
For SCL and SDA unless otherwise noted, V DD = 3V, T A = +25°C, R EXT = 499kΩ 1% tolerance
ISL29043
V
V
PROX_DR = 0; V
OL
OL
= 0.4V
= 0.4V
I
V
I
I
I
I
I
F
F
F
F
F
F
R
= 100mA
= 200mA
= 100mA
= 100mA
= 100mA
= 100mA
= 5.5V
IRDR
CONDITION
CONDITION
CONDITION
= 0.5V to 4.3V
(Note 7)
MIN
0.05V
(Note 7) TYP
(Note 7)
855
TYP
1.6
1.8
30
27
10
1.25
1.25
MIN
MIN
5
1.7
1.7
-10
3
3
DD
(Note 7)
0.52
100
MAX
5
5
3
TYP
(Note 7) UNIT
February 9, 2012
MAX
3.63
0.55
(Note 7) UNIT
400
MAX
3.63
0.55
400
900
0.4
10
50
10
mW/sr
UNIT
mW
FN7935.0
nm
nm
µA
V
V
mA/V
kHz
mA
mA
µs
kHz
V
V
V
V
µA
ns
ns
pF
V
V
V
V
V