Datasheet Linear Technology LTC1998IS6#PBF — Datenblatt

Hersteller	Linear Technology
Serie	LTC1998
Artikelnummer	LTC1998IS6#PBF

2,5 µA, 1% genauer SOT-23-Komparator und Spannungsreferenz für die Batterieüberwachung

Datenblätter

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PDF, 139 Kb, Sprache: en, Datei hochgeladen: Aug 7, 2017, Seiten: 12
2.5µA, 1% Accurate SOT-23 Comparator and Voltage Reference for Battery Monitoring

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Preise

Verpackung

Package	SOT-23
Package Code	S6
Package Index	05-08-1636

Parameter

Export Control	no
Initial Accuracy	0.6 %
Min Vin/Vout Differential	Shunt V
Operating Temperature Range	-40 to 85 °C
Output Current Range	Shunt
Quiescent or Min Shunt Current	3.5 µA
Ref Vout	1.2 V
Series/Shunt	Shunt
Temp Co	71 ppm/В°C
Vin Max	5.5 V

Öko-Plan

RoHS

Compliant

Artikel

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Adjustable Low-Battery Threshold Detector Extends Battery Runtime &mdash LT Journal
PDF, 153 Kb, Datei veröffentlicht: Sep 1, 2001
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DESIGN FEATURES Adjustable Low-Battery Threshold
Detector Extends Battery Runtime
by Brendan Whelan
The LTC1998 is the first LithiumIon low-battery detector that
guarantees 1% accuracy even when
using inexpensive 1% programming
resistors. This device facilitates more
reliable battery capacity management;
it extends battery runtime and
improves prediction of remaining battery charge. The LTC1998 achieves
this performance by combining an
accurate internal reference and a proprietary comparison circuit. Other
features include:
вќЏ Low supply current, 2.5ВµA
typical
вќЏ Adjustable low-battery threshold,
2.5V to 3.25V
вќЏ Adjustable hysteresis, 10mV to
750mV
вќЏ Rail-to-rail push-pull output
eliminates pullup resistor
вќЏ Dedicated output supply pin
ensures compatibility with …

Modellreihe

Serie: LTC1998 (6)

LTC1998CS6#PBF LTC1998CS6#TRMPBF LTC1998CS6#TRPBF LTC1998IS6#PBF LTC1998IS6#TRMPBF LTC1998IS6#TRPBF

Herstellerklassifikation

Signal Conditioning > Comparators > Micropower Comparators | Application Specific Comparators
Signal Conditioning > Voltage References > Reference Plus Comparator or Amplifier

Andere Namen:

LTC1998IS6PBF, LTC1998IS6 PBF