参数资料
型号: TSL26711FN
厂商: AMS-TAOS USA Inc
文件页数: 5/27页
文件大小: 0K
描述: IC PROXIMITY DETECTOR 6-DFN
标准包装: 1
检测距离: 18'(45.72cm)
传感器类型: 红外线
物体感测: 非金属
响应频率: 400kHz
主体材料: *
电源电压: 2.6 V ~ 3.6 V
端子类型: 2 线
封装/外壳: *
其它名称: TSL26711-FNDKR

TSL2671
DIGITAL PROXIMITY DETECTOR
TAOS118 ? JANUARY 2011
Operating Characteristics, V DD = 3 V, T A = 25 5 C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Active — LDR pulse off
175
250
I DD
Supply current
Wait mode
Sleep mode
3 mA sink current
0
65
2.5
4
0.4
μ A
V OL
I LEAK
I LEAK
INT, SDA output low voltage
Leakage current, SDA, SCL, INT pins
Leakage current, LDR pin
6 mA sink current
0
?5
± 10
0.6
5
V
μ A
μ A
V IH
V IL
SCL, SDA input high voltage
SCL, SDA input low voltage
TSL26711, TSL26715
TSL26713, TSL26717
TSL26711, TSL26715
TSL26713, TSL26717
0.7 V DD
1.25
0.3 V DD
0.54
V
V
Proximity Characteristics, V DD = 3 V, T A = 25 5 C, PEN = 1 (unless otherwise noted)
I DD
PARAMETER
Supply current
ADC conversion time step size
TEST CONDITIONS
LDR pulse on
PTIME = 0xFF
CONDITION
MIN
2.58
TYP
3
2.72
MAX
2.9
UNIT
mA
ms
ADC number of integration steps
1
256
steps
ADC counts per step
IR LED pulse count
Pulse period
Pulse — LED on time
LED Drive
PTIME = 0xFF
I SINK sink current @ 600 mV,
LDR pin
PDRIVE=0
PDRIVE=1
PDRIVE=2
0
0
75
16.3
7.2
100
50
25
1023
255
125
counts
pulses
μ s
μ s
mA
PDRIVE=3
12.5
Operating distance (See note 1)
18
inches
NOTE 1: Proximity Operating Distance is dependent upon emitter properties and the reflective properties of the proximity surface. The nominal
value shown uses an IR emitter with a peak wavelength of 850 nm and a 20 ° half angle. The proximity surface used is 90% reflective
(white surface) 16 × 20-inch Kodak Gray Card. 60 mw/SR, 100 mA, 64 pulses, open view (no glass). Note: Greater distances are
achievable with appropriate system considerations.
Wait Characteristics, V DD = 3 V, T A = 25 5 C, WEN = 1 (unless otherwise noted)
PARAMETER
Wait step size
TEST CONDITIONS
WTIME = 0xFF
CHANNEL
MIN
2.58
TYP
2.72
MAX
2.9
UNIT
ms
Wait number of integration steps
1
256
steps
Copyright E 2011, TAOS Inc.
4
r
www.taosinc.com
r
The LUMENOLOGY r Company
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