TSL2580 Ver la hoja de datos (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
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TSL2580 Datasheet PDF : 34 Pages
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TSL2580, TSL2581
LIGHT-TO-DIGITAL CONVERTER
Terminal Functions
TERMINAL
NAME
CS PKG FN PKG
NO.
NO.
ADDR SEL
2
2
GND
3
3
INT
5
5
SCL
4
4
SDA
6
6
VDD
1
1
TYPE
I
O
I
I/O
DESCRIPTION
Address select — three-state.
Power supply ground. All voltages are referenced to GND.
Level or SMB Alert interrupt — open drain.
Serial clock input terminal — clock signal.
Serial data I/O terminal — serial data I/O.
Supply voltage.
TAOS098 − MARCH 2010
Available Options
DEVICE
TSL2580
TSL2580
TSL2581
INTERFACE
SMBus
SMBus
I2C
PACKAGE − LEADS
Chipscale−6
Dual Flat No-Lead−6
Dual Flat No-Lead−6
PACKAGE DESIGNATOR
CS
FN
FN
ORDERING NUMBER
TSL2580CS
TSL2580FN
TSL2581FN
Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 V
Digital output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 3.8 V
Digital output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1 mA to 20 mA
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
ESD tolerance, human body model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 V
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltages are with respect to GND.
Recommended Operating Conditions
Supply voltage, VDD
Operating free-air temperature, TA
SCL, SDA input low voltage, VIL
SCL, SDA input high voltage, VIH
NOTES: 2. Meets SMB specifications.
3. Meets I2C specifications where VDD = VBUS.
TSL2580 (Note 2)
TSL2581 (Note 3)
TSL2580 (Note 2)
TSL2581 (Note 3)
MIN
2.7
−30
2
0.7 VDD
NOM MAX
3
3.6
70
0.8
0.3 VDD
UNIT
V
°C
V
V
The LUMENOLOGY r Company
r
r
www.taosinc.com
Copyright E 2010, TAOS Inc.
3
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