AIC1680P-19PXTR datasheet, PDF

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AIC1680P-19PXTR: DescriptionPower Supply Support Circuit, Adjustable, 1 Channel, +1.9VV, CMOS, PSSO3, SOT-89, 3 PIN; CategoryPower/power management The power supply circuit; File Size332KB，13 Pages; ManufacturerAIC [Analog Intergrations Corporation]; Environmental Compliance

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AIC1680P-19PXTR Overview

Power Supply Support Circuit, Adjustable, 1 Channel, +1.9VV, CMOS, PSSO3, SOT-89, 3 PIN

AIC1680P-19PXTR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	AIC [Analog Intergrations Corporation]
package instruction	, TO-243
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	DETECTION VOLTAGE IS 1.9V
Adjustable threshold	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PSSO-F3
length	4.5 mm
Number of channels	1
Number of functions	1
Number of terminals	3
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	TO-243
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	1.5/10 V
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply current (Isup)	0.0048 mA
Maximum supply voltage (Vsup)	10 V
Minimum supply voltage (Vsup)	1.5 V
Nominal supply voltage (Vsup)	2 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	FLAT
Terminal pitch	1.5 mm
Terminal location	SINGLE
Threshold voltage nominal	+1.9V
width	2.445 mm
Base Number Matches	1

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AIC1680

Ultra Low Power Voltage Detector

FEATURES

Ultra-Low Quiescent Current.

1.5V to 10.0V Input Voltage Operation.

Flexible Detection Voltage Setting

0.1V Step in the Range of 1.6V to 6.0V

High Detection Voltage Accuracy at

±2.5%.

Built-In Detection Voltage Hysteresis.

Three Output Types: N-ch, P-ch and CMOS.

Space Saving Packages: TO-92, SOT-89,

SOT-23 and SOT23-5.

DESCRIPTION

The AIC1680 is an accurate, ultra-low power

consumption voltage detector IC, fabricated with

advanced CMOS process. The AIC1680 con-

sists of a comparator, a voltage reference unit, a

resistor divider, two output drivers, and a hyste-

resis circuit.

The consumption current is so low that it can

often be ignored when compared to the battery

self-discharge current. The values of detection

and hysteresis voltage are set internally and are

accurately controlled by trimming techniques.

There are three types of output: N-ch open-drain,

P-ch open-drain, and CMOS. Four types of

package,

TO-92,

SOT-89,

SOT-23

and

SOT-23-5, are available to save board space.

APPLICATIONS

Battery Checker for Battery-Operated Systems.

CPU & Logic Circuit Reset.

Memory Back-up Circuit.

Level Discriminator.

Power Failure Detector.

TYPICAL APPLICATION CIRCUIT

VDD

100K

AIC1680N

VOUT

OUT

VDD

AIC1680P

VOUT

OUT

100K

AIC1680C

VOUT

OUT

GND

Voltage Level Indicator

(N-ch Open-Drain Output)

Voltage Level Indicator

(P-ch Open-Drain Output)

Voltage Level Indicator

(CMOS Output)

Analog Integrations Corporation

Si-Soft Research Center

3A1, No.1, Li-Hsin Rd. I, Science Park, Hsinchu 300, Taiwan, R.O.C.

TEL: 886-3-5772500

FAX: 886-3-5772510

www.analog.com.tw

DS-1680G-01 122608

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