TSL26727 查看數據表（PDF） - austriamicrosystems AG
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TSL26727 Datasheet PDF : 31 Pages
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TSL2672
DIGITAL PROXIMITY DETECTOR
TAOS133 − MAY 2012
Terminal Functions
TERMINAL
TYPE
NAME NO.
DESCRIPTION
GND 3
Power supply ground. All voltages are referenced to GND.
INT
5
O
Interrupt — open drain (active low).
LDR
4
O
LED driver for proximity emitter — open drain.
SCL
2
I
I2C serial clock input terminal — clock signal for I2C serial data.
SDA
6
I/O
I2C serial data I/O terminal — serial data I/O for I2C .
VDD
1
Supply voltage.
alid Available Options
DEVICE
ADDRESS
v TSL26721
0x39
ill TSL26723
0x39
TSL26725†
0x29
TSL26727†
0x29
t † Contact TAOS for availability.
PACKAGE − LEADS
FN−6
FN−6
FN−6
FN−6
INTERFACE DESCRIPTION
I2C Vbus = VDD Interface
I2C Vbus = 1.8 V Interface
I2C Vbus = VDD Interface
I2C Vbus = 1.8 V Interface
ORDERING NUMBER
TSL26721FN
TSL26723FN
TSL26725FN
TSL26727FN
AG t s Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)†
s n Supply voltage, VDD (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 V
Input terminal voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 3.8 V
e Output terminal voltage (except LDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 3.8 V
m t Output terminal voltage (LDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V
Output terminal current (except LDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1 mA to 20 mA
a n Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
ESD tolerance, human body model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 V
o † 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
c implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltages are with respect to GND.
al Recommended Operating Conditions
ic Supply voltage, VDD (TSL26721 & TSL26725) (I2C Vbus = VDD)
n Supply voltage, VDD (TSL26723 & TSL26727) (I2C Vbus = 1.8 V)
h LED driver voltage, VLDR
Tec Operating free-air temperature, TA
LDR pulse on
LDR pulse off
MIN NOM
2.4
3
2.7
3
0
0
−30
MAX
3.6
3.6
3.6
4.8
70
UNIT
V
V
V
°C
The LUMENOLOGY r Company
r
r
www.taosinc.com
Copyright E 2012, TAOS Inc.
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