S-8130AACFN-MAET2G Seiko Instruments, S-8130AACFN-MAET2G Datasheet

IC TEMP SWITCH W/LATCH 8-MSOP

S-8130AACFN-MAET2G

Manufacturer Part Number
S-8130AACFN-MAET2G
Description
IC TEMP SWITCH W/LATCH 8-MSOP
Manufacturer
Seiko Instruments
Datasheet

Specifications of S-8130AACFN-MAET2G

Sensing Temperature
-40°C ~ 100°C
Output Type
Active High
Voltage - Supply
2.2 V ~ 10 V
Accuracy
±2.5°C
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
www.sii-ic.com
© Seiko Instruments Inc., 2001-2010
The S-8130AA is a temperature switch with a latch function having a built-in semiconductor temperature sensor
with the accuracy of ±2.5°C. The output signal is inverted when the temperature is detected, and latched until a
reset signal input or a detection of the power voltage lowering.
Low voltage operation down to 2.2 V is possible and the current consumption is low, 15 μA (typ.), due to CMOS
configuration.
The S-8130AA consists of a temperature sensor having the temperature coefficient of −13 mV/°C, a reference
voltage source, a comparator, voltage detection circuit, and noise suppression circuit all of which are enclosed
in 8-Pin MSOP package.
Since the temperature range of this IC is −40 to +100 °C, it is possible to achieve the extensive application for
temperature control.
Features
Applications
Package
• Detection temperature : +60 to +95°C, 5°C step
• Detection accuracy : ±2.5°C
• V
• Low voltage operation : V
• Low current consumption : 15 μA typ. (+25°C)
• A built-in circuit for preventing malfunction of temperature detection
• Output logic level is fixed by the latch after temperature detection
• Lead-free, halogen-free
• Game console
• 8-Pin MSOP
• Electronic devices
*1. Refer to “ Product Name Structure” for details.
SS
grounded temperature voltage output
*1
DD
(min.)=2.2 V
Seiko Instruments Inc.
TEMPERATURE SWITCH IC WITH LATCH
S-8130AA Series
Rev.3.0
_00
1

Related parts for S-8130AACFN-MAET2G

S-8130AACFN-MAET2G Summary of contents

Page 1

... The S-8130AA consists of a temperature sensor having the temperature coefficient of −13 mV/°C, a reference voltage source, a comparator, voltage detection circuit, and noise suppression circuit all of which are enclosed in 8-Pin MSOP package. Since the temperature range of this IC is −40 to +100 ° possible to achieve the extensive application for temperature control. Features • ...

Page 2

... TEMPERATURE SWITCH IC WITH LATCH S-8130AA Series Block diagram S-8130AAxFN-xxxT2z (Fixed detection temperature) VDD Temparature Sensor Vref RESET Voltage detector with delay circuit CD2 VSS Figure 1 Seiko Instruments Inc. Rev.3.0 VOUT RT Vref Reference voltage source CD1 Q DET D D-F _00 ...

Page 3

... Rev.3.0 _00 Product Name Structure 1. Product name S - 8130 Option list • Detection temperature T DET • DET output is selectable active high or active low. • Release voltage V is selectable in 0.1 V step in the range between 2.2 and 3.4 V. RET • RESET pin is selectable “PuII-up” or “Nch Open Drain”. ...

Page 4

... Positive power supply pin 2 DET Output pin for detection at the defined temperature 3 CD2 Capacitor connection pin for delay time setting in voltage detection 4 CD1 Capacitor connection pin for time setting of malfunction prevention 5 VSS Ground pin 6 Input/Output pin for reset RESET Active low 7 RT ...

Page 5

... Board size : (2) Board name : JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. Recommended values for external parts ...

Page 6

... Ta V detector Operating current Electrical Characteristics Parameters Symbol Noise filtering time T noise Delay time for T delay voltage detector Definition of the symbols used in the voltage detection circuit Hysteresis width (V ) HYS 6 Table 5 (Ta=25°C, V Conditions ⎯ ⎯ =2 DET Applied ...

Page 7

... Delay coefficient (25°C): Min. 4.3, Typ. 6.4, Max. 8.5 • Layout the board wiring so that the current does not flow into or flow out of the CD2 pin to have correct delay time since the impedance of the CD2 pin is high. • Capacitance of the external capacitor C compared to the internal constant current ...

Page 8

... Since the S-8130AA has a voltage detector inside, control for the RESET pin is not necessary to activate the circuit as seen in Figure this case the RESET pin should be open. (2) A capacitor of around 1 μ F should be connected to the DET pin to prevent malfunction caused by a noise due to the power on. ...

Page 9

... Rev.3.0 _00 Typical Characteristics 1. Current consumption vs. power voltage I DD 14.0 13.0 25°C 12.0 11 DET pin I vs. V characteristics SOURCE DD − SOU RCE -40° 25° ( DET pin I vs. V characteristics SINK DD − SIN -40°C 20 25° (V) DD TEMPERATURE SWITCH IC WITH LATCH − 100° -40° ...

Page 10

...

Page 11

...

Page 12

...

Page 13

... Seiko Instruments Inc. is strictly prohibited. • The products described herein cannot be used as part of any device or equipment affecting the human body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Seiko Instruments Inc. ...

Related keywords