TSL2550D TAOS, TSL2550D Datasheet - Page 4

• Manufacturer Part Number: TSL2550D
• Description: Industrial Optical Sensors Ambient Light Sensor SMBus
• Manufacturer: TAOS
• Type: Ambient Light Sensor with Digital Outputr

Specifications of TSL2550D

• Product: Ambient Light Sensor
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TSL2550D-TR

TSL2550
AMBIENT LIGHT SENSOR
WITH SMBus INTERFACE
TAOS029L − OCTOBER 2007
AC Electrical Characteristics, V
4
Copyright E 2007, TAOS Inc.
t
t
f
t
t
t
t
t
t
t
t
t
t
t
C
(CONV)
(CONV)
(SMBCLK)
(BUF)
(HDSTA)
(SUSTA)
(SUSTO)
(HDDAT)
(SUDAT)
(LOW)
(HIGH)
(TIMEOUT)
F
R
i
Conversion time, per channel, standard mode
Conversion time, per channel, extended mode
Clock frequency
Bus free time between start and stop condition
Hold time after (repeated) start condition. After
this period, the first clock is generated.
Repeated start condition setup time
Stop condition setup time
Data hold time
Data setup time
SMBCLK clock low period
SMBCLK clock high period
Detect clock/data low timeout
Clock/data fall time
Clock/data rise time
Input pin capacitance
PARAMETER
DD
= 3.3 V, T
r
www.taosinc.com
A
= 255C (unless otherwise noted)
TEST CONDITIONS
r
MIN
The LUMENOLOGY r Company
300
250
4.7
4.7
4.7
25
4
4
4
TYP
400
80
MAX
1000
100
300
35
10
UNIT
kHz
ms
ms
ms
pF
μs
μs
μs
μs
ns
ns
μs
μs
ns
ns