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PDF TS391A Data sheet ( Hoja de datos )
| Número de pieza | TS391A | |
| Descripción | LOW POWER SINGLE VOLTAGE COMPARATOR | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TS391A (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
TS391/A/B/C
LINEAR INTEGRATED CIRCUIT
LOW POWER SINGLE
VOLTAGE COMPARATOR
DESCRIPTION
The UTC TS391/A/B/C consist of a low power voltage
comparator designed specifically to operate from a single supply
over a wide range of voltages. Operation from split power supplies
is also possible.
This comparator also has a unique characteristic in that the
input common-mode voltage range includes ground even though
operated from a single power supply voltage.
FEATURES
* Wide single supply voltage range or dual supplies +2V ~ *+34V or
±1V ~ ±18V
* Very low supply current (0.2mA) independent of supply voltage
(1mW /comparator at +5V)
* Low input bias current: 25nA typ.
* Low input offset current: ±5nA typ.
* Low input offset voltage: ±1mV typ
www.DataSheet4U.com
* Input common-mode voltage range includes ground.
* Low output saturation voltage: 250mV typ.(IOUT=4mA).
* Differential input voltage range equal to the supply *voltage.
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
TS391-AF5-R
TS391L-AF5-R
TS391A-AF5-R
TS391AL-AF5-R
TS391B-AF5-R
TS391BL-AF5-R
TS391C-AF5-R
TS391CL-AF5-R
TS391-AL5-R
TS391L-AL5-R
TS391A-AL5-R
TS391AL-AL5-R
TS391B-AL5-R
TS391BL-AL5-R
TS391C-AL5-R
TS391CL-AL5-R
Package
SOT-25
SOT-25
SOT-25
SOT-25
SOT-353
SOT-353
SOT-353
SOT-353
*Pb-free plating product number:
TS391L/TS391AL/TS391BL/TS391CL
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
TS391L-AF5-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel
(2) AF5: SOT-25
(3) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 6
QW-R104-003,C
1 page  
TS391/A/B/C
TYPICAL CHARACTERISTICS
Supply Current vs. Supply Voltage
0.5
Ta=-55℃
0.4
0.3 Ta=+25℃
0.2
0.1
00
Ta=+125℃
R=∞
10 20 30
Supply Voltage (V)
40
Input Current vs. Supply Voltage
80
60
Ta=0℃
40
Ta=-55℃
20
Ta=+125℃
0 10 20 30 40
Supply Voltage (V)
Output Saturation Voltage vs. Output Current
101
Out of saturation
100
Ta=+125℃
10-1
10-2
10-2
10-2
Ta=+55℃
Ta=+25℃
10-1 100
101
Output Sink Current (mA)
102
LINEAR INTEGRATED CIRCUIT
6
5
4
3
2
1
0
0
-50
-100
Response Time for vs. Input Overdrives
- Negative Transition
Input overdrive:5mV
20mV
+5V
eI -
+
5.1kΩ
eo
100mV
Ta=+25℃
0 0.5 1 1.5 2
Time (μS)
Response Time for vs. Input Overdrives
- Positive Transition
6
Input overdrive:100mV
5
4 5mV
3
2
1 20mV
0
100
50 Ta=+25℃
0
+5V
eI
-
+
5.1kΩ
eo
0 0.5 1 1.5 2
Time (μS)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R104-003,C
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet TS391A.PDF ] | |
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