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Número de pieza | FP703 | |
Descripción | Single Operational Amplifier | |
Fabricantes | Feeling Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FP703 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! Single Operational Amplifier
FP703
General Description
The FP703 is a single chip composed of one op-amp (OPA) with open collector output. It offers
space and low cost in many applications such as the secondary feedback control of power supply, AC
to DC converter or adaptor.
The FP703 is designed to act as OCP detector with few external components. The circuit diagram
for typical application example is shown as below.
Features
Wide Operating Voltage from 3.0V~25V
Open Collector Output
Sink Current up to 20mA
Low Input Offset Voltage: 1mV
Package: SOT23-5L
Typical Application Circuit
PWM
Controller
OUT
VCC
IN+
IN+
IN-
FP703
GND
FP130
FP130
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
1/8
Rev. 1.0
1 page Recommended Operating Conditions
Parameter
Symbol
Conditions
Supply Voltage
Vcc
Operating Temperature
DC Electrical Characteristics
(VCC=12V, TA= 25°C, unless otherwise noted)
Parameter
Symbol
Conditions
Operating Amplifier
Input Offset Voltage
VIO
TAMB=25℃
TMIN≦TAMB≦TMAX
Input Offset Voltage Drift
DVio
Input Bias Current
Iib
TAMB=25℃
TMIN≦TAMB≦TMAX
Large Signal Voltage Gain
Output Sink Current
Low Level Output Voltage
Output Leakage Current
Avd
ISINK
VOL
ILEAK
VIN-=0.8V, VOUT=1.2V
VIN-=0.8V, ISINK=20mA
VOUT=25V, VID-=0.8V
Total Supply Current
IC Supply Current
ICC VCC=25V
FP703
Min.
3
-20
Typ.
Max.
25
+85
Unit
V
°C
Min. Typ. Max. Unit
13
mV
5
7 μV / ℃
-80 -250
nA
-500
50 V / mV
30 mA
0.9 1
V
0.1 1 μA
0.4 mA
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
5/8
Rev. 1.0
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet FP703.PDF ] |
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