TSL27711FN TAOS, TSL27711FN Datasheet - Page 22

• Manufacturer Part Number: TSL27711FN
• Description: Light to Digital Converters Light to Digital w/Proximity
• Manufacturer: TAOS

Specifications of TSL27711FN

• Data Bus Width: 16 bit
• Peak Wavelength: 640 nm, 850 nm
• Maximum Operating Frequency: 795 KHz
• Operating Supply Voltage: 2.4 V to 3.6 V
• Operating Current: 175 uA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 30 C
• Interface Type: I2C
• Maximum Fall Time: 300 ns
• Maximum Rise Time: 300 ns
• Mounting Style: SMD/SMT
• Resolution: 16 bit
• Package / Case: DFN-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TSL2771
LIGHT-TO-DIGITAL CONVERTER
with PROXIMITY SENSING
TAOS100A − FEBRUARY 2010
Enable Register (0x00)
NOTES: 1. See Power Management section for more information.
22
Copyright E 2010, TAOS Inc.
ENABLE
Reserved
PON
FIELD
PIEN
AIEN
WEN
PEN
AEN
The ENABLE register is used to power the TSL2571 device on/off, enable functions, and interrupts.
1, 2
2. A minimum interval of 2.72 ms must pass after PON is asserted before either a proximity or ALS can be initiated. This required time
is enforced by the hardware in cases where the firmware does not provide it.
BITS
7:6
7
5
4
3
2
1
0
Reserved
Reserved. Write as 0.
Proximity interrupt mask. When asserted, permits proximity interrupts to be generated.
ALS interrupt mask. When asserted, permits ALS interrupts to be generated.
Wait Enable. This bit activates the wait feature. Writing a 1 activates the wait timer. Writing a 0 disables the
wait timer.
Proximity enable. This bit activates the proximity function. Writing a 1 enables proximity. Writing a 0
disables proximity.
ALS Enable. This bit actives the two channel ADC. Writing a 1 activates the ALS. Writing a 0 disables
the ALS.
Power ON. This bit activates the internal oscillator to permit the timers and ADC channels to operate.
Writing a 1 activates the oscillator. Writing a 0 disables the oscillator.
6
PIEN
Resv
5
r
Table 3. Enable Register
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AIEN
4
WEN
3
DESCRIPTION
PEN
2
r
AEN
1
The LUMENOLOGY r Company
PON
0
Address
0x00