Features: 4-channel Y+RGB photosensor, with integrated infrared filter Wide dynamic range light to frequency converters 2-wire serial interface, I²C and SMBus compatible PWM output for direct LCD backlight control Comparator logic with two programmable thresholds and hysteresis function Powe...
VM6101: Features: 4-channel Y+RGB photosensor, with integrated infrared filter Wide dynamic range light to frequency converters 2-wire serial interface, I²C and SMBus compatible PWM output for direct ...
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Parameter |
MAX |
MIN |
UNIT | Symbol |
Supply voltage |
3.7 |
-0.5 |
V |
VDD |
DC input voltage, all I/O pins |
VDD + 0.5 |
-0.5 |
V |
VIN |
Storage temperature |
85 |
-40 |
°C |
TSTG |
Solder reflow peak temperature, JEDEC J STD-020 |
245 |
j |
°C |
TJ |
Human body model ESD rating, all pins, JESD22-A114-B |
2 |
kV |
ESDHBM | |
Machine model ESD rating, all pins, JESD22-A115-B |
200 |
V |
ESDMM | |
Charged device model ESD rating, all pins, JESD22-C101-C |
500 |
V |
ESDCDM |
The VM6101 is a high dynamic range 4-channel CMOS photosensor suitable for ambient light sensing as well as color light sensing. Light intensity is converted linearly to a variable frequency signal. The signal period is readable through the two-wire serial interface.
A direct PWM output is provided for power saving LCD backlighting applications, where backlighting intensity adapts to the ambient light level. Alternatively, this output can be used as an ambient light level detector output, with two user programmable thresholds. A power down input puts the VM6101 in ultra low power mode.
The VM6101 is housed in an compact 8-lead surface mount clear plastic package, compliant to RoHS directive.