TA6009FN/FNG

2003-12-03

1

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

TA6009FN,TA6009FNG

Shock Sensor IC (1 ch version)

TA6009FN/FNG detects an existence of external shock through

the shock sensor and output.

Features

• TA6009FN/FNG operates from 2.7 to 5.5 V DC single power

supply voltage.

• Signal from the shock sensor is amplified according to setting

gain, and is detected through the internal window

comparator.

• TA6009FN/FNG incorporates 1-ch shock detecting circuitry.

• Input terminal of sensor signal is designed high impedance.

Differential input impedance = 100 MΩ (typ.)

• LPF (low pass filter) circuitry is incorporated.

Cut-off frequency of LPF = 7 kHz

• Sensitivity of shock detection can be adjusted by external devices.

• Small package

SSOP10-P-0.65A (0.65 mm pitch)

Block Diagram

Weight: 0.04 g (typ.)

W-CONT

10

DO

AI

AO

9

8

7

6

SIA

1

2

3

4

5

SIB

GUARD

OUT

GND

3

4

7

8

9

10

6

5

GND

1

2

A

B

Comparator

+

−

Comparator

+

−

OP-AMP

−

+

BUFFER

50 M

Ω

BUFFER

50 M

Ω

GUARD

0.57 V

( )

= 10 pin → GND

R 1.7 V (1.7 V)

E 1.4 V (1.2 V)

F 1.1 V (0.7 V)

GUARD

DIFF&LPF

×10 7 kHz