TPS853 データシートの表示（PDF） - Toshiba
部品番号
コンポーネント説明
メーカー
TPS853 Datasheet PDF : 14 Pages
| |||
Operating Ranges
Characteristics
Supply voltage
Stand-by voltage
Symbol
VCC
Vstb
Min Typ. Max Unit
2.2
⎯
5.5
V
2.2
⎯
VCC
V
TPS853
Electrical and Optical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min Typ. Max Unit
Supply voltage
Supply current (1)
Supply current (2)
Light current (1)
Light current (2)
Light current (3)
VCC
⎯
2.2
⎯
5.5
V
ICC+Istb (1) VCC = 3 V, Vstb = 3 V, EV = 1000 lx
(Note 6) RL = 1 kΩ
(Note 2), (Note 5)
⎯
624
⎯
μA
ICC+Istb (2) VCC = 3 V, Vstb = 0.3 V, EV = 1000 lx
(Note 6) RL = 1 kΩ
(Note 2), (Note 5)
⎯
4.2
⎯
μA
IL (1)
VCC = 3 V, Vstb = 3 V, EV = 100 lx
(Note 2), (Note 4)
⎯
62
⎯
μA
IL (2)
VCC = 3 V, Vstb = 3 V, EV = 10 lx
(Note 3), (Note 4)
3.7
5.2
7.4
μA
IL (3)
VCC = 3 V, Vstb = 3 V, EV = 100 lx
(Note 3), (Note 4)
37
52
74
μA
Light current ratio
IL (1)
IL (3)
⎯
⎯
1.2
1.7
Dark current
Saturation output voltage
Peak sensitivity wavelength
ILEAK
VCC = 3.3 V, Vstb = 3 .3V, EV = 0
⎯
⎯
0.1
μA
VO
VCC = 3 V, Vstb = 3 V, RL = 150 kΩ,
EV = 100 lx
(Note 3)
2.2
2.35
⎯
V
λp
⎯
⎯
600
⎯
nm
Switching time
Rise time
Fall time
tr
VCC = 3 V, Vstb = 3 V, RL = 5 kΩ,
⎯
0.07
1
ms
tf
VOUT = 1.5 V
(Note 7) ⎯
0.4
2
Note 2: CIE standard A light source is used (color temperature = 2856K, approximated incandescence light).
Note 3: Fluorescence light is used as light source. However, white LED is substituted in a mass-production process.
IL classification IL (3) → A: 39 μA to 65 μA
Note 4: Light current measurement circuit
Light
source
EV
VCC
IL
TPS853
Vstb
OUT
A
2
2008-07-10
Share Link: 