TA6042FNG Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Preliminary
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA6042FNG
TA6042FNG
Shock sensor IC for signal processing
TA6042FNG performs the signal processing in response to the
amplification signal of a shock sensor.
Features
• TA6042FNG is operated under 4.5 ~ 5.5 V DC single power
supply voltage.
• User can make notch-filter circuit with OP-AMP2 and
external element, and adjust gain by changing R1/R2 Ratio.
• To change the g-force sensing level, user can adjust gain by
changing R7/R8 ratio.
• The Window comparator has a hysteresis which width is
about 150mV.
• Small package: SSOP10-P-0.65A (0.65 mm pitch)
Weight: 0.04 g (Type.)
Block Diagram
-
AMP
+
-
AMP
+
R1
DIN2
R1
9
DIN1
10
Vref
R7
1
CIN
R7
R3 C1
R2
DOUT
8
OP-AMP1
-
+
R0
2V
R8
R0
3V
OP-AMP3
+
-
1V
2
COUT
-
CMP1
+
-
CMP2
+
R6
C3
NIN
6
NOUT
5
-
+ _OP-AMP2
7 VCC
4 GND
3
DET
C4
TA6042FNG Data Sheet
1
Revision 0.9 2005-07-22