TA6038FNG(EL) Toshiba, TA6038FNG(EL) Datasheet

IC AMP SHOCK SENSOR 10SSOP

TA6038FNG(EL)

Manufacturer Part Number
TA6038FNG(EL)
Description
IC AMP SHOCK SENSOR 10SSOP
Manufacturer
Toshiba
Type
Sensor Interfacer
Datasheet

Specifications of TA6038FNG(EL)

Input Type
Differential
Output Type
Voltage
Current - Supply
2.4mA
Mounting Type
Surface Mount
Package / Case
10-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
TA6038FNGTR
Shock Sensor IC
the shock sensor and output.
Features
Block Diagram
TA6038FN/FNG detects an existence of external shock through
TA6038FN/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.
TA6038FN/FNG incorporates 1-ch shock detecting circuitry.
Input terminal of sensor signal is designed high impedance.
LPF (low pass filter) circuitry is incorporated.
Sensitivity of shock detection can be adjusted by external devices.
Small package
Differential input impedance = 100 MΩ (typ.)
Cut-off frequency of LPF = 7 kHz
SSOP10-P-0.65A (0.65 mm pitch)
2
3
C
C
1
2
OPAMP
OPAMP
50 MΩ
50 MΩ
TA6038FN,TA6038FNG
1
4
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
DIFF
×5
REF
& LPF
7 kHz
1.7 V
1.3 V
0.9 V
9
C
3
R
+
+
1
Comparator
Comparator
8
+
OP-AMP
C
R
1
4
2
10
7
V
6
5
CC
Weight: 0.04 g (typ.)
GND
SOA
SOB
SIA
SIB
Pin Connection
1
2
3
4
5
TA6038FN/FNG
2003-11-25
(top view)
10
9
8
7
6
OUT
DO
AI
AO
V
CC

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TA6038FNG(EL) Summary of contents

Page 1

... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA6038FN,TA6038FNG Shock Sensor IC TA6038FN/FNG detects an existence of external shock through the shock sensor and output. Features • TA6038FN/FNG operates from 2 single power supply voltage. • Signal from the shock sensor is amplified according to setting gain, and is detected through the internal window comparator ...

Page 2

Pin Function Pin No. Pin Name 1 SOA Amp (A) output terminal 2 SIA Connection terminal of shock sensor 3 SIB Connection terminal of shock sensor 4 SOB Amp (B) output terminal 5 GND Ground terminal 6 V Power supply ...

Page 3

Electrical Characteristics (unless otherwise specified, V Characteristics Supply voltage Supply current (DIFF-AMP) Characteristics Input impedance (Note 1) Gain Output DC voltage Low pass filter cut-off freq. Output source current Output sink current Note 1: Marked parameters are reference data. (OP-AMP) ...

Page 4

Application Note 50MΩ Shock LPF sensor 50MΩ Qs (pC/ Figure 1 The Configuration of G-Force Sensor Amplifier Figure 1 shows the configuration of G-Force sensor amplifier. The shock sensor is connected between ...

Page 5

Equivalent Circuit 8 VREF AMP kΩ 5 TA6038FN/FNG 7 10 2003-11-25 ...

Page 6

Test Circuit (1) Supply current (2) DIFF-AMP Gain GvBuf Step (3) DIFF-AMP Output DC voltage ...

Page 7

DIFF-AMP Output source current IBso (7) OP-AMP Input voltage 1 Vin1 (8) OP-AMP Input current I in ...

Page 8

Window comparator Output source current IWso Test Circuit (for reference) (a) DIFF-AMP CMRR 150 pF 150 pF (12) Window comparator Output sink current IWsi 7 ...

Page 9

Package Dimensions Weight: 0.04 g (typ.) TA6038FN/FNG 9 2003-11-25 ...

Page 10

... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. • ...

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