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参数资料
| 型号： | TCA305A |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 4/7页 |
| 文件大小： | 588K |
| 代理商： | TCA305A |
Semiconductor Group
4
TCA 305
TCA 355
Absolute Maximum Ratings
Operating Range
Characteristics
VS = 12 V, TA = – 25 to 85 C
Parameter
Symbol
Unit
Limit Values
Supply voltage
Output voltage
VS
VQ
35
Output current
IQ
mA
50
V
Junction temperature
Storage temperature range
Tj
Tstg
150
– 55 to 125
C
Thermal resistance
system - air
TCA 305 A
TCA 305 G
Rth SA
85 (135)2)
140 (200)2)
K/W
Distance, hysteresis resistance
RDi, RHy
0
Capacitances
CI, CD
F
5
Supply voltage
VS
V
5 to 303)
Oscillator frequency
fOSC
MHz
0.015 to 1.5
Ambient temperature
TA
C
– 25 to 85
Parameter
typ.
min.
max.
Unit
Test
Condition
Limit Values
Symbol
Open-loop
current consumption
0.6
0.9
(1.0)2)
mA
outputs open
IS
Reference voltage1)
L-output voltage
per output
3.2
0.04
0.10
0.22
0.15
0.35
0.75
V
IREF< 10
A
IQ L = 5 mA
IQ L = 25 mA
IQ L = 50 mA
VREF
VQ L
H-output current per output
10
A
VQ H = 30 V
IQ H
Threshold at 3
Hysteresis at 3
2.1
0.5
0.4
0.6
V
VS 3
VHy
Turn-ON delay1)
600
– 25 %
ms/
F TA = 25 C
tD ON
Switching frequency w/o CI
5
kHz
fS
1)
TCA 305 only
2)
Values in parenthesis apply to TCA 355 only
3)
Operation at voltages less than 5 V (between approx. 2.5 and 5 V) is possible, if
VREF is connected to VS. In
this case
VREF is no longer internally stabilized. Additionally, the pin "turn-on delay" is to be applied as follows:
If no turn-on delay is needed, this pin has to be connected to
VS. If, however, a turn-on delay is required, the
charge current for
DD has to be adjusted with an external resistor between this pin and VS (recommended
value 390 k ).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TCA305CHIPZC | 制造商:Infineon Technologies AG 功能描述:INDUSTRIAL ICS |
| TCA305CHIPZJ | 制造商:Infineon Technologies AG 功能描述:INDUS |
| TCA305G | 功能描述:近程传感器 Proximity Switch RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| TCA305G GEG | 功能描述:近程传感器 Proximity Switch RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| TCA305GGEGNT | 制造商:Infineon Technologies AG 功能描述:Proximity Sensor Inductive 5V to 30V 14-Pin DSO |
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