TS4994 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
TS4994
STMicroelectronics
'TS4994' PDF : 31 Pages View PDF
Application Information
TS4994
4.12 Demoboard
A demoboard for the TS4994 is available, however it is designed only for the TS4994 in the DFN10
package. However, we can guarantee that all electrical parameters are similar except for the power
dissipation.
For more information about this demoboard, please refer to Application Note AN2013.
Figure 80. Demoboard schematic
Cn8
Vcc
GND
+
C4
1uF/6V
C5
100nF/10V
R2
GND
GND
22k/1%
R4
Cn3
J1
22k/1%
9
VCC
Cn1
C1
R1
2 Vin-
-
Pos. Input
100nF/10V 22k/1%
Cn5
Vo+ 10
Neg. Input
GND
Cn2 GND
100nF/10V R3
4 Vin+
C2
J2
Cn4
22k/1%
5
+
C3
1uF/6V
Bypass
GND
Mode
3
Stdby
1
+
Bias
Standby
GND
7
Vo-
6
TS4994DFN10
Cn6 Vcc
1
2
J3
3
Vcc Cn7
1
GND
2
J4
3
GND
GND
Figure 81. Components location
Figure 82. Top layer
27/31
Share Link: 