TSL2581CS TAOS, TSL2581CS Datasheet - Page 13

• Manufacturer Part Number: TSL2581CS
• Description: Light to Digital Converters Light to Digital 30x Sensitivity
• Manufacturer: TAOS

Specifications of TSL2581CS

• Data Bus Width: 16 bit
• Peak Wavelength: 625 nm, 850 nm
• Maximum Operating Frequency: 795 KHz
• Operating Supply Voltage: 2.7 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

Control Register (00h)
NOTE: ADC_EN and POWER must be asserted before the ADC changes will operate correctly. After POWER is asserted, a 2-ms delay is
NOTE: The TSL258x device registers should be configured before ADC_EN is asserted.
The LUMENOLOGY r Company
ADC_VALID
ADC_INTR
ADC_EN
POWER
FIELD
Address
Resv
Resv
Resv
The CONTROL register primarily used to power the TSL258x device up and down as shown in Table 4.
00h
required before asserting ADC_EN.
Bit :
Resv
BIT
7:6
7
5
4
3
2
1
0
Reserved. Write as 0.
ADC Interrupt. Read only. Indicates that the device is asserting an interrupt.
ADC Valid. Read only. Indicates that the ADC channel has completed an integration cycle.
Reserved. Write as 0.
Reserved. Write as 0.
ADC Enable. This field enables the two ADC channels to begin integration. Writing a 1 activates the ADC
channels, and writing a 0 disables the ADCs.
Power On. Writing a 1 powers on the device, and writing a 0 turns it off.
Resv
6
ADC_INTR
Resv
5
r
Table 4. Control Register
ADC_VALID
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4
Resv
3
DESCRIPTION
Resv
2
LIGHT-TO-DIGITAL CONVERTER
r
ADC_EN
1
TSL2580, TSL2581
POWER
Copyright E 2010, TAOS Inc.
0
TAOS098 − MARCH 2010
Reset
00h
13